PENT/CPCI-731 Installation Guide P/N 213021 Revision AD August 2001 Copyright The information in this publication is subject to change without notice. Force Computers, GmbH reserves the right to make changes without notice to this, or any of its products, to improve reliability, performance, or design. Force Computers, GmbH shall not be liable for technical or editorial errors or omissions contained herein, nor for indirect, special, incidental, or consequential damages resulting from the furnishing, performance, or use of this material. This information is pro- vided “as is” and Force Computers, GmbH expressly disclaims any and all warranties, express, implied, statutory, or otherwise, including without limitation, any express, statutory, or implied warranty of merchantability, fitness for a particular purpose, or non-infringement. This publication contains information protected by copyright. This publication shall not be reproduced, transmitted, or stored in a retrieval system, nor its contents used for any purpose, without the prior written consent of Force Computers, GmbH. Force Computers, GmbH assumes no responsibility for the use of any circuitry other than circuitry that is part of a product of Force Computers, GmbH. Force Computers, GmbH does not convey to the purchaser of the product described herein any license under the patent rights of Force Computers, GmbH nor the rights of others. Copyright 2001 by Force Computers, GmbH. All rights reserved. The Force logo is a trademark of Force Computers, GmbH. IEEE is a registered trademark of the Institute for Electrical and Electronics Engineers, Inc. PICMG, CompactPCI, and the CompactPCI logo are registered trademarks and the PICMG logo is a trademark of the PCI Indus- trial Computer Manufacturer’s Group. MS-DOS, Windows95, Windows98, Windows2000 and Windows NT are registered trademarks and the logos are a trademark of the Microsoft Corporation. Intel and Pentium are registered trademarks and the Intel logo is a trademark of the Intel Corporation. Other product names mentioned herein may be trademarks and/or registered trademarks of their respective companies. World Wide Web: www.forcecomputers.com 24-hour access to on-line manuals, driver updates, and application notes is provided via SMART, our SolutionsPLUS customer support program that provides current technical and services information. Headquarters The Americas Europe Asia Force Computers Inc. Force Computers GmbH Force Computers Japan KK 5799 Fontanoso Way Prof.-Messerschmitt-Str. 1 Shiba Daimon MF Building 4F San Jose, CA 95138-1015 D-85579 Neubiberg/München 2-1-16 Shiba Daimon U.S.A. Germany Minato-ku, Tokyo 105-0012 Japan Tel.: +1 (408) 369-6000 Tel.: +49 (89) 608 14-0 Tel.: +81 (03) 3437 3948 Fax: +1 (408) 371-3382 Fax: +49 (89) 609 77 93 Fax: +81 (03) 3437 3968 Email: support@fci.com Email: support@force.de Email: smiyagawa@fci.com 213021 420 000 AD Contents Using This Manual Other Sources of Information Safety Notes Sicherheitshinweise 1 Introduction Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Standard Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 Order Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 PENT/CPCI-731 v 2Installation Action Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6 Hardware Upgrades and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 PMC Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7 Slots 1 and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 Voltage Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 Connector Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8 Installing the PMC Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 Removing the PMC Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 VGA-Acc-Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 IDE Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 HD-Accessory Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 IOBP-CPCI-731 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-13 Floppy Disk Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14 Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15 Board Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17 Signaling Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17 Installation in a Non-Powered System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17 Installing the PENT/CPCI-731 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17 Removing the PENT/CPCI-731 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18 Installation in a Powered System Supporting Hot Swap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19 Installing the PENT/CPCI-731 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19 Removing the PENT/CPCI-731 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20 Software Upgrades and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22 Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22 vi PENT/CPCI-731 3 Controls, Indicators, and Connectors Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 PMC Cutouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 CompactPCI Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 J1 and J2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 J3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 J4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 J5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 4BIOS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Changing Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Selecting the Boot Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Via Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Via Boot Selection Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 Serial Console Redirection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7 Remote Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Remote Configuration Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Remote Configuration Not Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8 Updating BIOS via Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 BIOS Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 PENT/CPCI-731 vii 5 Buses 2 Board Information I C Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 System Management Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 6 Maps and Registers Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 I/O and Memory Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 PENT/CPCI-731 Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6 ISA-Bus Decoding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 Flash Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 2 I C Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9 NMI/Reset Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10 Reset Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11 NMI Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14 Reset/NMI Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15 Software NMI/Reset Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16 Watchdog Retrigger and Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17 PCI Configuration and Interrupt, Operating Modus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19 Interrupt and ENUM Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19 Signal Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19 Interrupt Mask . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20 PCI Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20 PCI Interrupt Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21 Geographical Addressing and Rear Transition Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22 Geographical Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22 Rear Transition Module Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23 Hot-Swap ENUM Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23 LED Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24 Register Lock and Page Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25 Flag Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25 Version Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26 Spare Configuration Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27 viii PENT/CPCI-731 PMC Slot Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28 Hardware Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-29 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3 Index Product Error Report PENT/CPCI-731 ix x PENT/CPCI-731 Tables Introduction Table 1 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Table 2 Standard Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Table 3 Nomenclature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 Table 4 Ordering Information Excerpt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 Installation Table 5 Environmental Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 Table 6 PENT/CPCI-731 Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15 Controls, Indicators, and Connectors Table 7 Description of Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 Buses 2 Table 8 Devices on Module Information I C Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 2 Table 9 Devices on System Management I C Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Maps and Registers Table 10 Register Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 Table 11 I/O Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Table 12 Register on Page 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6 Table 13 Register on Page 2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6 Table 14 Flash Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8 2 Table 15 I C Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9 Table 16 NMI/Reset Sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10 Table 17 Possible NMI/Reset Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11 Table 18 Reset Control Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11 PENT/CPCI-731 xi Table 19 Reset Control Register 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12 Table 20 NMI Control Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14 Table 21 Reset/NMI Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15 Table 22 Software NMI/Reset Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16 Table 23 Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-17 Table 24 Watchdog Timer Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18 Table 25 Signal Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19 Table 26 PCI Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20 Table 27 PCI Interrupt Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21 Table 28 Geographical Address Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22 Table 29 TM_PRNT Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23 Table 30 Hot-Swap ENUM Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23 Table 31 LED Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24 Table 32 Lock and Page Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25 Table 33 Flag Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25 Table 34 Version Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26 Table 35 Configuration Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27 Table 36 Busmode/GPIO Routing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28 Table 37 General Purpose I/O Registers in Intel21150 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-28 Table 38 Monitored Board Voltages versus Hardware Monitor Voltage Inputs . . . . . . . . . . . 6-29 Table 39 Hardware Monitor Base Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30 xii PENT/CPCI-731 Figures Introduction Figure 1 Function Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3 Figure 2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6 Installation Figure 3 Voltage Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8 Figure 4 PMC Connectors and Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 Figure 5 Position of Mounting Holes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 Figure 6 Flash Disk and IDE Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Figure 7 Floppy Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14 Figure 8 Switch Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15 Controls, Indicators, and Connectors Figure 9 PENT/CPCI-731 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Figure 10 Cutouts for PMC Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Figure 11 KBD/MS - Keyboard and Mouse Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 Figure 12 COM1 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 Figure 13 CompactPCI J3 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Figure 14 CompactPCI J4 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 Figure 15 CompactPCI J5 Connector Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11 BIOS Figure 16 Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Figure 17 Boot Device Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Figure 18 Boot Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6 PENT/CPCI-731 xiii Maps and Registers Figure 19 Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Figure 20 Flash Device Address Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 xiv PENT/CPCI-731 Using This Manual This Installation Guide is intended for users qualified in electronics or elec- trical engineering. Users must have a working understanding of Peripheral Component Interconnect (PCI), Compact Peripheral Component Intercon- nect (CPCI), and telecommunications. Conventions Notation Description 1234 All numbers are decimal numbers except when used with the notations described below. 00000000 Typical notation for hexadecimal numbers (digits are 0 through 16 F), e.g. used for addresses and offsets 0000 Same for binary numbers (digits are 0 and 1) 2 x Generic use of a letter n Generic use of numbers n.nn Decimal point indicator is signaled Bold Character format used to emphasize a word Italics Character format for references, table, and figure descriptions Typical notation used for variables and keys [text] Typical notation for buttons No danger encountered. Pay attention to important information Note: marked using this layout. Caution Possibly dangerous situation: slight injuries to people or damage to objects possible Danger Dangerous situation: injuries to people or severe damage to objects possible PENT/CPCI-731 xv Revision History Order No. Revision Date Description 211605 1.0 December 1999 First Print 211605 2.0 February 2000 Corrected Forced Air Flow in Table 5 “Environmental Requirements” on page 2-5 213021 AA June 2000 Changed SW2-3 to ON in Table 6 “PENT/CPCI-731 Switch Settings” on page 2-15; Corrected the “BIOS” section on page 4- 1; Merged Reference Guide with SAP No. 211605 to Installation Guide with SAP No. 213021; editorial changes 213021 AB March 2001 Revised layout of Installation Guide; Corrected default setting of second bit in Table 18 “Reset Control Register 1” on page 6-11; Added the “Troubleshooting” section on page 7-1 213021 AC July 2001 Corrected information on default setting of white switches in the “Switch Set- tings” section on page 2-15; Updated the “BIOS” section on page 4-1; Removed Troubleshooting section; Added the “Appendix” section on page A-1; Added the “Index” section on page I-1; Editorial changes; 213021 AD August 2001 Added the “Sicherheitshinweise” sec- tion on page -xxiii xvi PENT/CPCI-731 Other Sources of Information For further information refer to the following documents: Company Web Address Documents Force Computers www.forcecomput- PENT/CPCI-730 Installation ers.com Guide (P/N 212399) PENT/CPCI-731/HD-AccKit IOBP-CPCI-731 Intel www.devel- BIOS flash: 1Mx8, 28F008S5 oper.intel.com CPU: Intel Pentium II Intel Pentium II Processore Mobile Module: Mobile module connector 2 (MMC-2) Intel Architecture Software Developer’s Manual Volume 1: Basic Architecture Volume 2: Instruction Set Refer- ence Manual Volume 3: System Programming Guide EIDE, PCI-to-ISA bridge, USB: 82371AB (82371EB) Ethernet: 82559 Host-to-PCI bridge: 82443BX PCI-to-PCI bridge: 21150 PCI-to-PCI bridge: 21554 Hitachi/Micron/ www.halsp.hitachi.com 8Mx8 (M5M4V64S30A) SRAM Mitsubishi National www.national.com Keyboard, PS2 mouse, COM1, COM2, LPT1, floppy: PC87309 SuperI/O 2 Philips Semiconduc- www. philips.com The I C bus and how to use it tor (including specifications) SanDisk www.sandisk.com IDE flash disk: Flash Chipset, SDFCSTB-128-366 Winbond www.winbond.com Hardware monitor: W83781D PENT/CPCI-731 xvii xviii PENT/CPCI-731 Safety Notes This section provides safety precautions to follow when installing, operat- ing, and maintaining the PENT/CPCI-731. For your protection, follow all warnings and instructions found in the following text. This Installation Guide provides the necessary information to install and handle the PENT/CPCI-731. As the product is complex and its usage mani- fold, we do not guarantee that the given information is complete. If you need additional information, ask your Force Computers representative. The PENT/CPCI-731 has been designed to meet the standard industrial safety requirements. It must not be used except in its specific area of office telecommunication industry and industrial control. Only personnel trained by Force Computers or persons qualified in elec- tronics or electrical engineering are authorized to install, uninstall or maintain the PENT/CPCI-731. The information given in this manual is meant to complete the knowledge of a specialist and must not be taken as replacement for qualified personnel. EMC The board has been tested in a Standard Force Computers system and found to comply with the limits for a Class A digital device in this sys- tem, pursuant to part 15 of the FCC Rules respectively EN 55022 Class A. These limits are designed to provide reasonable protection against harm- ful interference when the system is operated in a commercial environ- ment. The board generates, uses and can radiate radio frequency energy and, if not installed properly and used in accordance with this Installation Guide, may cause harmful interference to radio communications. Operat- ing the system in a residential area is likely to cause harmful interfer- ence, in which case the user will be required to correct the interference at his own expense. If boards are integrated into open systems, always cover empty slots. To ensure proper EMC shielding, always operate the PENT/CPCI-731 with the blind panels or with PMC modules installed. PENT/CPCI-731 xix Installation Electrostatic discharge and incorrect board installation and removing can damage circuits or shorten their life. Therefore: • Before installing or removing the board, check the “Requirements” section on page 2-4. • Before touching integrated circuits, make sure that you are working in an ESD-safe environment. • When plugging the board in or removing it, do not press on the front panel but use the handles. • Before installing or removing an additional device or module, read the respective documentation. • Make sure that the board is connected to the CompactPCI backplane via all assembled connectors and that power is available on all power pins. Operation While operating the board ensure that the environmental and power requirements are met. When operating the board in areas of strong electromagnetic radiation ensure that the board is bolted on the CompactPCI rack and shielded by enclosure. Make sure that contacts and cables of the board cannot be touched while the board is operating. Hot Swap Never install or remove the board in a system under hot-swap conditions unless the basic hot-swap, full hot-swap or high-availability platform is used and the system documentation explicitly includes appropriate guidelines. xx PENT/CPCI-731 Expansion Check the total power consumption of all components installed (see the technical specification of the respective components). Ensure that any individual output current of any source stays within its acceptable limits (see the technical specification of the respective source). Only replace components or system parts with those recommended by Force Computers. Otherwise, you are fully responsible for the impact on EMI and the possibly changed functionality of the product. IOBP The IOBP-CPCI-731 is especially designed for the base board of the PENT/CPCI-731. Do not connect any other I/O panels with the PENT/CPCI-731. RJ-45 Connector An RJ-45 connector is used for both telephone and twisted pair Ethernet (TPE) connectors. Mismatching the two connectors may destroy your telephone as well as your PENT/CPCI-731. Therefore: • TPE connectors near your working area have to be clearly marked as network connectors. • TPE bushing of the system has to be connected only to safety extra low voltages (SELV) circuits. • The length of the electric cable connected to a TPE bushing must not exceed 100 meter. Battery If a Lithium battery on the board has to be exchanged, observe the fol- lowing safety notes: • Incorrect exchange of Lithium batteries can result in a hazardous explosion. • Exchange the battery before five years of actual battery use have elapsed. • Exchanging the battery always results in data loss of the devices which use the battery as a power backup. Therefore, back up affected data before exchanging the battery. PENT/CPCI-731 xxi • Always use the same type of Lithium battery as is already installed. • If the battery is covered by a PMC module on slot 1 or by a memory module, the module must be removed first. • Use an appropriate tool to remove the battery from its holder to avoid possible damage to the board or the battery holder. • When installing the new battery, ensure that the ’+’ on top of the bat- tery stays at the top and therefore is visible when viewing the board from its component side. If necessary, reinstall the PMC or memory module in its correct position. Environment Always dispose of used batteries and/or old boards according to your country’s legislation. xxii PENT/CPCI-731 Sicherheitshinweise Dieser Abschnitt enthält Sicherheitshinweise, welche bei der Installation, dem Betrieb und der Wartung des PENT/CPCI-731 zu beachten sind. Beachten Sie zu Ihrem Schutz alle folgenden Warnhinweise und Anleitun- gen. Dieses Installationshandbuch enthält alle notwendigen Informationen zur Installation und zum Betrieb des PENT/CPCI-731. Da es sich um ein komplexes Produkt mit einer aufwendigen Bedienung handelt, kann keine Garantie dafür übernommen werden, dass die enthaltenen Informationen vollständig sind. Für weitere Informationen wenden Sie sich bitte an Ihren Vertreter der Firma Force Computers. Das PENT/CPCI-731 erfüllt die gültigen industriellen Sicherheitsan- forderungen. Dieses Produkt darf ausschließlich für Anwendungen innerhalb der Telekommunikationsindustrie und der industriellen Steuerung verwendet werden. Lediglich von Force Computers eingewiesene oder im Bereich Elektro- technik oder Elektronik qualifizierte Personen sind zur Installation, zum Betrieb und zur Wartung dieses Produktes befugt. Die in dieser Doku- mentation enthaltenen Informationen sollen lediglich als Hilfestellung für entsprechend qualifiziertes Fachpersonal dienen. Keinesfalls kann es dieses ersetzen. EMV Das Board wurde in einem Force Computers Standardsystem getestet und entspricht den Grenzen eines Klasse-A-Produktes gemäß Abschnitt 15 der FCC-Richtlinien, insbesondere EN 55022 Klasse A. Diese Grenzen sind dafür vorgesehen, einen vernünftigen Schutz gegen störende Einflüsse bei einem Betrieb in einer kommerziellen Umgebung zu gewährleisten. Das Board erzeugt elektromagnetische Strahlung. Wird das System un- sachgemäß installiert oder in anderer Weise als in diesem Installations- handbuch beschrieben betrieben, kann es in der Umgebung von Rundfunksendern und in Wohngegenden zu Störungen kommen. In diesem Fall ist der Benutzer verpflichtet, entstehende Störungen auf seine Kosten beheben zu lassen und die Kosten von Messungen selbst zu tragen. PENT/CPCI-731 xxiii Werden Boards in offene Systeme eingebaut, müssen freie Steckplätze mit einer Blende abgeschirmt werden. Um eine ausreichende Abschirmung zu gewährleisten, darf das Board nur mit einer Blindblende oder mit einer installierten PCMCIA-Karte betrieben werden. Installation Elektrostatische Entladung und unsachgemäße Installation und Ausbau des Boards kann Schaltkreise beschädigen oder ihre Lebensdauer verkürzen. Deswegen sind folgende Punkte vor der Installation zu über- prüfen: • Lesen Sie vor Einbau oder Ausbau des Boards den Abschnitt “Requirements” auf Seite 2-4 • Bevor Sie integrierte Schaltkreise berühren, vergewissern Sie sich, dass Sie in einem ESD-geschützten Bereich arbeiten. • Drücken Sie beim Einbau oder Ausbau des Boards nicht auf das Front Panel, sondern benutzen Sie die Griffe. • Lesen Sie vor dem Einbau oder Ausbau von zusätzlichen Geräten oder Modulen das jeweilige Benutzerhandbuch. • Vergewissern Sie sich, dass das Board über alle Stecker an die Com- pactPCI Backplane angeschlossen ist und Strom an allen Power Pins anliegt. Betrieb Während des Betriebs müssen die Umgebungs- und die Stromsversor- gungsbedingungen gewährleistet sein. Wenn das Board in Gebieten mit starker elektromagnetischer Strahlung betrieben wird, stellen Sie sicher, dass das Board auf dem Compact PCI Rack verschraubt ist und mit einem Gehäuse geschützt ist. Es ist sicherzustellen, dass Anschlüsse und Kabel des Boards während des Betriebs nicht versehentlich berührt werden können. xxiv PENT/CPCI-731 Hot Swap Einbau oder Ausbau des Boards in einem System unter Hot Swap Bedin- gungen darf nur dann stattfinden, wenn die grundlegende Hot Swap Plattform, die vollständige Hot Swap Plattform, oder die Hochverfüg- barkeits Hot Swap Plattform benutzt wird und die Systembeschreibung ausdrücklich die geeigneten Richtlinien vorgibt. Erweiterung Beachten Sie den Gesamtstromverbrauch aller installierter Kompo- nenten (siehe technische Daten der entsprechenden Komponente). Vergewissern Sie sich, daß jeder individuelle Ausgangsstrom jedes Stromverbrauchers innerhalb der zulässigen Grenzwerte liegt (siehe technische Daten des entsprechenden Verbrauchers). Benutzen Sie bei der Erweiterung ausschließlich von Force Computers empfohlene Komponenten und Systemteile. Ansonsten sind Sie für die Auswirkungen auf EMV und die möglicherweise geänderte Funktional- ität des Produktes verantwortlich. IOBP Das IOBP-CPCI-731 ist speziell für das Basis-Board der CPCI-731 entwickelt worden. Verwenden Sie kein anderes IOBP zusammen mit der CPCI-731. RJ-45 Stecker RJ-45 Stecker werden sowohl für Telefonanschlüsse als auch für Twisted-pair-Ethernet (TPE) verwendet. Die Verwechslung solcher Anschlüsse kann sowohl das Telefonsystem als auch das Board zer- stören. Daher: • TPE-Anschlüsse in der Nähe Ihres Arbeitsplatzes müssen deutlich als Netzwerkanschlüsse gekennzeichnet sein. • An TPE-Buchsen dürfen nur SELV-Kreise angeschlossen werden (Sicherheitskleinspannungsstromkreise). • Die Länge der an einer TPE-Buchse angeschlossenen Leitung darf nicht mehr als 100 Meter betragen. PENT/CPCI-731 xxv Batterie Muss eine Lithium Batterie auf dem Board ausgetauscht werden, müssen die folgenden Sicherheitshinweise beachtet werden: • Fehlerhafter Austausch von Lithium Batterien kann zu lebensgefähr- lichen Explosionen führen. • Tauschen Sie die Batterie aus, bevor die fünf Jahre tatsächlicher Betriebsdauer vorbei sind. • Beim Austausch der Batterie gibt es immer einen Datenverlust bei den Bausteinen, die die Batterie aus Notstromversorgung verwenden. Sichern Sie deshalb die betroffenen Daten vor dem Austausch der Batterie. • Es darf nur der Batterietyp verwendet werden, der auch bereits ein- gesetzt ist. • Falls die Batterie von einem PMC Modul auf Steckplatz 1 oder von einem Speichermodul verdeckt wird, muss erst das Modul entfernt werden. • Verwenden Sie zum Entfernen der Batterie aus dem Halter geeignetes Werkzeug, um Schaden an Board oder Batteriehalter zu vermeiden. • Vergewissern Sie sich beim Einbau einer neuen Batterie, dass das ’+’ oben auf der Batterie oben und damit sichtbar bleibt, wenn das Board von der Komponentenseite betrachtet wird. Falls nötig, installieren Sie das PMC-Modul oder das Speichermodul in der dafür vorgese- henen Position. Umweltschutz Alte Batterien und/oder Boards oder Systeme müssen stets gemäß der in Ihrem Land gültigen Gesetzgebung entsorgt werden. xxvi PENT/CPCI-731 1 Introduction Introduction Features Features The PENT/CPCI-731 is a 6U CompactPCI computer based on the Intel Pen- tium III CPU and is a CompactPCI non-host or I/O board. It requires the space of one slot. All PENT/CPCI-731 PCI buses are 32-bit wide and oper- ate at 33 MHz PCI bus frequency. The PENT/CPCI-731 is qualified to run with Windows NT Version 4.0. or higher, VxWorks and LynxOS. It is provided with inrush current protection and supports full hot swap. One Serial Keyboard PMC2 PMC1 Port Controller 2.5” EIDE EIDE Hard Disk 440BX Northbridge Flash disk Pentium II PCI-to-ISA PCI-to-PCI PCI-to-PCI Bridge Bridge Bridge L2 Cache BANK 0 Watchdog Super I/O BANK 1 BANK 2-5 BIOS ETH 0 ETH 1 1Mbyte flash Figure 1: Function Blocks PENT/CPCI-731 1 - 3 Features Introduction CPU The PENT/CPCI-731 offers a mobile module based on a Pentium II proces- sor with 333 MHz speed or higher with 512 KByte L2 cache or a Pentium III processor with 500 MHz speed with 256 KByte L2 cache. Additional features are: • Motorola 146818 compatible real-time clock and CMOS RAM for storing fac- tory settings, both RTC and RAM with battery backup • Program-readable vintage registers for board information protocol (BIP) • Software-controllable, scalable watchdog, which controls the CPU activ- ity and causes a RESET or an NMI in case of malfunction • Two 82C37A compatible DMA controllers on the PCI-to-ISA bridge • Two 82C29 compatible interrupt controllers on the PCI-to-ISA bridge • 8254 compatible 3-channel timer Memory Memory features include: • One MByte flash BIOS, 8-bit wide • Optional 16 MByte flash disk • Synchronous DRAM with ECC support running at 66 or 100 MHz clock frequency • Up to 768 MByte main memory with ECC, depending on selected mem- ory option 1 - 4 PENT/CPCI-731 Introduction Features Interfaces The front panel and on-board interfaces of the PENT/CPCI-731 are shown in the table below. Table 1: Interfaces Interface Description Ethernet Two 10/100 BaseTEthernet available via CompactPCI con- nector J5 (IOBP-CPCI-731) Floppy Floppy controller via CompactPCI connector J4 IDE Primary IDE interface available via on-board connector Secondary IDE interface available via CompactPCI connec- tors J4 and J5 Keyboard/Mouse PS2 keyboard and mouse interface available on front panel and on CompactPCI connector J5 Parallel I/O Parallel interface IEEE 1284, compatible with ECP (Exten- dend Capabilities Port) and EPP (Extended Parallel Port) at CompactPCI connector J4 PMC Two PMC interfaces, both supporting the front panel inter- face and the rear interface via CompactPCI connectors J3 and J5 Serial I/O Two serial interfaces COM1 on front panel and on CompactPCI connector J3 COM2 on CompactPCI connector J3 USB Two USB interfaces available on CompactPCI connector J3 PENT/CPCI-731 1 - 5 Block Diagram Introduction Block Diagram This block diagram serves as an overview of how the PENT/CPCI-731 devices operate together and which data paths they use. Ethernet LEDs Ethernet 0 Ethernet 0 82559 EIDE(S) Local PCI Bus 0, 3.3V J5 Ethernet 1 Ethernet 1 Ethernet LEDs 82559 Keybd., Mouse Slot 0 Front Panel PMC slot B PMC Slot 2 Rear I/O PMC Slot 1 EIDE(P) Transparent Bridge Slot 1 Front Panel J4 Floppy, LPT COM1 COM1/2 USB1/2 User Flash Super I/O 16 MByte EIDE PMC slot A PC87309 Master J3 EIDE on-board Up to 4 MByte Watchdog/ Flash Control 8 pages 512 KByte J2 440BX Northbridge Bank Bank Bank 0 1 2-5 Pentium II L2 Cache 64/ 64/ 512 MB J1 128 MB 128 MB Figure 2: Block Diagram 1 - 6 PENT/CPCI-731 Introduction Standard Compliance Standard Compliance The PENT/CPCI-731 complies with the following standards: Table 2: Standard Compliance Standard Description IEC 68-2-1/2/3/13/14 Climatic environmental requirements.The PENT/CPCI-731 can only be used in an restricted temperature range (see Table 5 “Environmental Requirements” on page 2-5 for details.) IEC 68-2-6/27/32 Mechanical environmental requirements EN 609 50/UL 1950 (predefined Force Legal requirements system); UL 94V-0/1 EN 50081-1, EMC requirements on system level EN 50082-2, FCC Part 15 Class A ANSI/IPC-A-610 Rev.B Class 2, Manufacturing requirements ANSI/IPC-R-700B, ANSI-J-001...003 ISO 8601 Y2K compliance PENT/CPCI-731 1 - 7 Ordering Information Introduction Ordering Information When ordering PENT/CPCI-731 board variants, upgrades, and accessories, use the order numbers given below. Product Nomenclature The following table will provide you with the key for the product name extensions. Table 3: Nomenclature PENT/CPCI-731//dd-ppp-Lccc-u ddd DRAM size in MByte ppp Processor clock frequency in MHz Lccc L2 cache capacity in KByte u MByte IDE flash disk 1 - 8 PENT/CPCI-731 Introduction Ordering Information Order Numbers The upgrades and accessories available depend on the variant of the PENT/CPCI-731 under consideration. Consult your local sales representa- tive to confirm availability of specific combinations. 1) Table 4: Ordering Information Excerpt Order No. PENT/CPCI-731 Description 106759 .../128-266-L512-0 Intel Pentium II 266 MHz with 128 MByte main memory, 512 KByte L2 cache, no flash disk 106666 .../256-333-L256-16 Intel Pentium II 333 MHz with 256 MByte main memory, 256 KByte L2 cache, 16 MByte flash disk 107092 PENT/MEM-700/III III= 512 MByte memory module 107088 PMC/VGA-4 PMC based VGA graphics card and related installation components Accessories PENT/CPCI-731 106810 .../HD-AccKit Hard Disk and related installation components 106619 IOBP/CPCI-731 Rear transition board and related installation components Software Accessories PENT/CPCI-731 106710 .../BIOS Upgrade Kit BIOS upgrade utilities 1) Status: August 2001 PENT/CPCI-731 1 - 9 Ordering Information Introduction 1 - 10 PENT/CPCI-731 2 Installation Installation Action Plan Action Plan In order to install the board, follow the procedure listed in the flow chart below. Start installation Check “Requirements” on page 2-4 Hardware upgrades and NO accessories to be installed? YES Page 2-7 Check “Switch Settings” on page 2-15 non-powered system Install the board powered system Page 2-17 Page 2-19 NO IOBP to be installed? YES Page 2-11 Software upgrades NO and accessories to be installed? YES Page 2-21 Installation finished PENT/CPCI-731 2 - 3 Requirements Installation Requirements The PENT/CPCI-731 fulfills the standard Force Computers reliability requirements for board products. It is a CompactPCI peripheral slot board. The PCI bus supports 32-bit data bus width with a frequency of 33 MHz. Caution Always install the PENT/CPCI-731 in a peripheral slot which is marked by a circle. Otherwise, irreversible damage may occur to the board or to the system into which the board has been installed. Environmental Requirements The environmental values must be tested and proven in the used system configuration. These conditions refer to the surroundings of the board within the user environment. Note: Operating temperatures refer to the temperature of the air circulat- ing around the board and not to the actual component temperature. To ensure that the operating conditions are met, forced air cooling is re- quired within the chassis environment. 2 - 4 PENT/CPCI-731 Installation Requirements Table 5: Environmental Requirements Feature Operating Non-Operating 1) Temperature 0°C to +55°C –40°C to +85°C Forced Air Flow (in 300 LFM - LFM= Linear Feet per Minute) Temp. Change +/- 0.5°C/min +/- 1°C/min Rel. Humidity 5% to 95% non-condensing at 5% to 95% non-condensing at +40°C +40°C Altitude -300 m to + 3,000 m - 300 m to + 13,000 m Vibration 10 to 15 Hz 2 mm amplitude 5 mm amplitude 15 to 150 Hz 2 g 5 g 2) Shock 5 g/11 ms halfsine 15g/11 ms halfsine Free Fall 100 mm/3 axis 1,200 mm/all edges and cor- ners (packed state) 1. For information on the allowed hard disk operating temperature, consult the Installation Guide of the PENT/CPCI-731/HD-AccKit. 2. For information on shock and vibration values that are valid when using the PENT/CPCI- 731 together with the PENT/CPCI-731/HD-AccKit, refer to the Installation Guide of the PENT/CPCI-731/HD-AccKit. Caution If the PENT/CPCI-731/HD-AccKit is installed on the PENT/CPCI-731, operating temperature, shock and vibration values are limited by the hard disk environmental requirements. For details, refer to the Installa- tion Guide of PENT/CPCI-731/HD-AccKit. PENT/CPCI-731 2 - 5 Requirements Installation Power Requirements The power requirements of the PENT/CPCI-731 depend on the PMC modules installed. The PENT/CPCI-731 provides a limited current at the PMC supply pins. If no other boards are installed, these are the typical power requirements for 5V and 3.3V for the PENT/CPCI-731: • Current of 1.8A at +5V • Current of 1.7A at +3.3V If you want to install any accessories, the load of the respective accessory has to be added to the load of the board variant. For information on the ac- cessory’s power requirements, refer to the documentation delivered togeth- er with the respective accessory or consult your local Force Computers representative. Caution The total maximal power consumption per PMC slot at +/-12V, 5V, and 3.3V level must not exceed 7.5W (total overall used voltages). 2 - 6 PENT/CPCI-731 Installation Hardware Upgrades and Accessories Hardware Upgrades and Accessories The PENT/CPCI-731 allows for an easy and cost-efficient way to adapt the board to the application‘s needs by adding memory modules, PMC mod- ules, and a hard-disk drive. Memory Module In addition to the local SDRAM of the PENT/CPCI-731, the memory mod- ule PENT/MEM-700 with SDRAM chips can be installed on the PENT/CPCI-731. The maximum possible memory size of the memory module is 512 MByte. This allows a maximum possible system memory of 768 MByte in total. Note: The memory module option can only be installed on this location if no PMC is required on this slot. For installation information, refer to the Installation Guide shipped with the memory module. PMC Module The PENT/CPCI-731 provides two cutouts to enable the installation of PMC modules. If the PENT/CPCI-731 is shipped without modules installed, the front panel cutouts are covered by blind panels to ensure proper EMC shielding. Note: • To ensure proper EMC shielding, always operate a PENT/CPCI-731 with the blind front panel or with the modules installed. • If the PENT/CPCI-731 is upgraded with PMC modules, ensure that the blind panels are stored in a safe place to be used again when removing the upgrades. PENT/CPCI-731 2 - 7 A T Hardware Upgrades and Accessories Installation Slots 1 and 2 The PMC slot 1 can be used to install a standard PMC module with front panel I/O and rear I/O onto the PENT/CPCI-731. The PMC slot 2 can be used to install a standard PMC module with front panel I/O and rear panel I/O onto the PENT/CPCI-731. Note: Slot 1 is only available if no memory module is installed and Slot 2 is only available if no hard drive is assembled. Voltage Keys The PCI bus uses a 5V or 3.3V voltage signal level on the PMC slots (factory option). The appropriate voltage key prevents 3.3V PMC cards, or respec- tive 5V PMC cards, from being plugged into the PMC slots. 5V Voltage Key 5V Voltage Key CR 2430 Figure 3: Voltage Keys Connector Configuration The 32-bit PCI bus requires two PMC connectors. The third PMC connector connects additional user I/O signals of PMC slots 1 and 2 with the Com- pactPCI J3 and J5 connector. 2 - 8 PENT/CPCI-731 R A V Installation Hardware Upgrades and Accessories Installing the PMC Module In order to install a PMC module on a PMC slot, proceed as follows: Note: If PMC slot 1 is intended for use, the memory module option can- not be used. If the space for PMC slot 1 is occupied by a memory module, the memory module must first be removed. If PMC slot 2 is intended for use, the on-board hard drive option cannot be used. If the space of PMC slot 2 is occupied by a hard drive, the hard drive must first be removed. 1. Remove blind panel of respective PMC slot from front panel and store in safe place 2. Plug PMC module into connectors PN11, PN12, and PN14 for PMC slot 1 or PN21, PN22, and PN24 for PMC slot 2, so that standoffs of module fit on mounting holes PN11...PN14 or PN21...PN24 PENT/CPCI-731 2 - 9 Hardware Upgrades and Accessories Installation Figure 4: PMC Connectors and Slots 3. Check whether standoffs of module cover mounting holes of PENT/CPCI-731 2 - 10 PENT/CPCI-731 Installation Hardware Upgrades and Accessories Figure 5: Position of Mounting Holes 4. Place screws delivered together with PMC module in mounting holes 5. Fasten screws Removing the PMC Module In order to remove a PMC module from PMC slots 1 or 2, proceed as fol- lows: 1. Remove screws 1 through 4 2. Remove PMC module carefully from slot 3. Cover front panel at free slot with blind panel VGA-Acc-Kit The VGA accessory kit PMC/VGA is a PMC-based VGA card. It can be installed in one of the PMC slots of the PENT/CPCI-731. For installation information refer to the Installation Guide delivered together with the VGA accessory kit. PENT/CPCI-731 2 - 11 Hardware Upgrades and Accessories Installation IDE Devices It is possible to have up to two IDE devices on the PENT/CPCI-731: • As a factory option, a 16 MByte flash disk can be installed on the board. It is connected to the primary IDE port. • A HD-accessory kit can be installed to the primary IDE port via the on- board connector. Figure 6: Flash Disk and IDE Connector 2 - 12 PENT/CPCI-731 Installation Hardware Upgrades and Accessories HD-Accessory Kit The PENT/CPCI-731/HD-AccKit is a local mass storage device. It has to be connected to the primary IDE port via the on-board connector. The 2.5” hard drive may be installed at the location of the PMC slot 2 instead of a PMC module. For installation information, refer to the Installation Guide delivered to- gether with the hard disk accessory kit. Caution If the standard PENT/CPCI-731/HD-AccKit is installed, the operation temperature of the PENT/CPCI-731 is limited by the maximum operation temperature of the hard disk. If the maximum operation temperature of the hard disk is lower than the maximum temperature of the PENT/CPCI-731, the maximum temperature specified for the hard disk must not be exceeded. Note: If the hard disk is installed on the PENT/CPCI-731 with a 16 MByte flash disk, either the hard disk or the flash disk has to be set to IDE master. For the configuration options, refer to the Installation Guide delivered with the hard disk accessory kit and to “Switch Settings” on page 2-15. IOBP-CPCI-731 The IOBP-CPCI-731 is available as a separate price list item for the PENT/CPCI-731. It has to be connected to the PENT/CPCI-731 from the rear after the CPU board has been installed. The IOBP-CPCI-731 provides access to the base board‘s CompactPCI user I/O interfaces via industry standard connectors. It is included in the IOBP- CPCI-731 accessory kit, containing the I/O panel itself and the cables. Caution The IOBP-CPCI-731 is especially designed to be used on the PENT/CPCI- 731. Do not use any other I/O panels on the PENT/CPCI-731. For additional information, refer to the IOBP-CPCI-731 Installation Guide. PENT/CPCI-731 2 - 13 Hardware Upgrades and Accessories Installation Floppy Disk Connection The floppy disk connector provides BIOS field upgrade ability of the PENT/CPCI-731 if no IOBP-CPCI-731 is available. Figure 7: Floppy Connector 2 - 14 PENT/CPCI-731 Installation Switch Settings Switch Settings The PENT/CPCI-731 is configurable via three micro switches, SW1, SW2, and SW3. The switches are located on the left-hand side of the base board seen from the front panel. Figure 8: Switch Sets As default setting, the white switches are moved to the OFF position, except for SW2-3 whose default position is set to ON. Table 6: PENT/CPCI-731 Switch Settings Name and Default Settings Description 2 SW1 1 I C USER EEPROM write protection OFF (default): Write-protected ON: Write enabled 2 Boot Block write protection OFF (default): Write enabled ON: Write-protected 3 Flash disk enable OFF (default): Flash disk disabled ON: Flash disk enabled 4 Flash Disk Master/Slave (boot enable) OFF (default): Primary IDE slave ON: Primary IDE master PENT/CPCI-731 2 - 15 Switch Settings Installation Table 6: PENT/CPCI-731 Switch Settings (cont.) Name and Default Settings Description SW2 1 FPGA Download source OFF (default): Via EEPROM ON: Via Download Cable 2 FPGA Init Select OFF (default): Lower 64KB ON: Upper 64KB 3 12V Supervising OFF: Enabled ON (default): Disabled 4 Reset Key OFF (default): Enabled ON: Disabled SW3 1 FPGA Spare Switch OFF (default) 2 FPGA Spare Switch OFF (default) 3 FPGA Spare Switch OFF (default) 4 FPGA Spare Switch OFF (default) 2 - 16 PENT/CPCI-731 Installation Board Installation Board Installation Since the PENT/CPCI-731 is a peripheral board, it is not allowed to install the board in a system slot. Otherwise, the board or other cards in the sys- tem may be damaged. Caution Always plug the PENT/CPCI-731 into a peripheral slot marked by a cir- cle. The PENT/CPCI-731 provides hot-swap support, i.e. it may be installed in or removed from a powered system supporting hot swap. In this section you will find the instructions for installing the board in a non-powered sys- tem and in a powered system supporting hot swap. Signaling Level Due to the hot-swap capability and compliance to the CompactPCI Hot Swap Specification 2.1, the PENT/CPCI-731 board can only be used in a 5V system. A 5V voltage key within the CPCI P1 connector prevents the board from being installed in a non-5V system. Installation in a Non-Powered System Note: Before installing the board, install the accessories, if necessary (see the “Hardware Upgrades and Accessories” section on page 2-7). Installing the PENT/CPCI-731 1. Check installation guides of all installed boards for steps to be taken before turning off power, take those steps, and finally turn off power 2. Plug board into peripheral slot 3. Press handles towards front panel to lock board on CompactPCI rack 4. Fasten board with screws PENT/CPCI-731 2 - 17 Board Installation Installation 5. Plug in interface cables in front panel connectors, if applicable Caution Before powering up the board, check the switch settings for consistency. 6. Turn on power Removing the PENT/CPCI-731 1. Check installation guides of all installed boards for steps to be taken before turning off power, take those steps, and finally, turn off power 2. Unplug interface cables from front panel connector, if applicable 3. Unfasten mounting screws 4. Release locks of board on rack by pressing them towards rack 5. Remove board 2 - 18 PENT/CPCI-731 Installation Board Installation Installation in a Powered System Supporting Hot Swap If hot swap is supported by the system, the system documentation includes at least installation guidelines on how to install or remove boards under hot-swap conditions. Note: When installing or removing the PENT/CPCI-731, refer to the doc- umentation of all installed boards and to the system documentation. Caution • The PENT/CPCI-731 can be used in non-hot-swap platforms, hot- swap platforms, and high-availability platforms. Never install or remove the board in a system under hot-swap conditions unless a hot- swap or high-availability platform is used and the system documenta- tion explicitly includes appropriate guidelines for these tasks. • The power of the HDDs connected to the board via IOBPs must be controlled by the 5V supply voltage on the IOBP to ensure that the HDDs are powered down when the PENT/CPCI-731 is removed from or inserted into the system. • The PENT/CPCI-731 as a peripheral board can support full hot swap. This covers board support in the following situation: The purpose of hot-swap support is to allow the board to be installed in and removed from a powered system without adversely affecting the sys- tem. This is helpful for exchanging faulty boards or reconfiguring a system. Installing the PENT/CPCI-731 To install the board in the hot-swap system, proceed as follows: 1. Check board configuration (switch settings, additional memory modules) 2. Check use of appropriate rear transition board, if applicable 3. Insert board into powered system 4. Connect software according to system documentation PENT/CPCI-731 2 - 19 Board Installation Installation To install the board in a full hot-swap or high-availability system, proceed as follows: 1. Check board configuration (switch settings, additional memory modules) 2. Check use of appropriate rear transition board, if applicable 3. Insert board into powered system The hot-swap LED stays blue until the board goes healthy. Removing the PENT/CPCI-731 To remove the board in a hot-swap system, proceed as follows: 1. Start removing board by disconnecting software using system documentation 2. Check that software disconnection process has been completed 3. Remove board from powered system 2 - 20 PENT/CPCI-731 Installation Software Upgrades and Accessories Software Upgrades and Accessories The only software upgrade and accessory available for the PENT/CPCI-731 is the BIOS-Upgrade Kit. The PENT/CPCI-731/BIOS-UpKit contains a DOS-formatted floppy disk with a BIOS upgrade file and upgrade utilities e.g. to reflect extended hardware support. For installation information refer to the README file contained on the floppy disk delivered with the PENT/CPCI-731/BIOS-UpKit. PENT/CPCI-731 2 - 21 Maintenance Installation Maintenance This board is designed to be maintenance-free. The only component which might be exchanged is the Lithium battery installed on the PENT/CPCI- 731. Before exchanging the battery, read the information given below. Battery The battery provides a data retention of five years summing up all periods of actual battery use. Therefore, Force Computers assumes that there usu- ally is no need to exchange the Lithium battery except for example in the case of long-term spare-part handling. Caution • Incorrect exchange of Lithium batteries can result in a hazardous explosion. • Exchange the battery before five years of actual battery use have elapsed. • Exchanging the battery always results in data loss of the devices which use the battery as power backup. Therefore, back up affected data before exchanging the battery. • Always use the same type of Lithium battery as is installed. In order to exchange the battery, follow the instructions below: 1. If battery is covered by PMC module or memory module, remove module first Caution To avoid possible damage to the PCB or the battery holder, do not use a screwdriver to remove the battery from its holder. 2. Remove battery 3. When installing new battery, ensure that the ’+’ on top of battery stays at top and therefore is visible when viewing board from its component side 4. If required, reinstall PMC or memory module in its correct posi- tion 2 - 22 PENT/CPCI-731 3 Controls, Indicators, and Connectors Controls, Indicators, and Connectors Front Panel Front Panel The following figure displays the position of cutouts for PMC modules, connectors, and LEDs on the PENT/CPCI-731 front panel. Figure 9: PENT/CPCI-731 Front Panel PENT/CPCI-731 3 - 3 Front Panel Controls, Indicators, and Connectors PMC Cutouts The PENT/CPCI-731 provides two cutouts to install PMC modules. Figure 10: Cutouts for PMC Modules 3 - 4 PENT/CPCI-731 Controls, Indicators, and Connectors Front Panel LEDs The PENT/CPCI-731 provides four front panel LEDs. Table 7: Description of Front Panel LEDs LED Description U1, U2 Per default U1 signals board power and U2 signals IDE activ- ity. These LEDs are fully software-programmable by means of a register. Possible LED status: Green, red, or off ETH 1 Ethernet 1 active, link LED: signals status of Ethernet Interface 1. Possible LED status: LED is illuminated when properly connected to an Ethernet Network. LED flashes during network access. ETH2 Ethernet 2 active, link LED: signals status of ethernet interface 2. Possible LED status: LED is illuminated when properly connected to an Ethernet Network. LED flashes during network access. PENT/CPCI-731 3 - 5 Front Panel Controls, Indicators, and Connectors Keys The only front panel key used is the mechanical reset key. When enabled and toggled, it instantaneously affects the system board by generating a main reset. The main reset generates a CompactPCI reset. A reset of all on-board I/O devices and the CPU is performed when the reset key is pushed to the active position. Reset is held active until the key is back in the inactive position, however, at least 200 ms are guaranteed by a local timer. Power fail (below approximately 4.7V) and power up - both lasting a minimum of 200 ms to 300 ms - also force a reset to start the sys- tem board. For information on how to disable the key, see the “Switch Settings” section on page 2-15 and the “Reset” section on page 6-9. 3 - 6 PENT/CPCI-731 Controls, Indicators, and Connectors Front Panel Connectors The front panel of the PENT/CPCI-731 provides a Keyboard/Mouse and a COM1 connector. If the PENT/CPCI-731 is to be incorporated into larger systems and adapt- ed to specific needs, the following connector pinouts may be useful to give information on which signal is assigned to which pin. 4 Keyboard data 1 6-pin mini DIN 2 6 Mouse data 2 GND 3 Vcc 4 Keyboard clock 5 1 5 Mouse clock 6 3 Figure 11: KBD/MS - Keyboard and Mouse Connector Pinout Note: Make sure that the length of the keyboard, mouse and USB cables does not exceed three meters and that the cables are installed apart from other cables. 9-pin D-Sub (cable 9-pin micro D- DCD 1 adapter, male) 6 DSR Sub (male) RxD RTS TxD CTS 5 1 DTR 9 6 9 RI GND 5 6 9 1 5 Figure 12: COM1 Connector Pinout PENT/CPCI-731 3 - 7 CompactPCI Connectors Controls, Indicators, and Connectors CompactPCI Connectors The PENT/CPCI-731 provides the CompactPCI connectors J1, J2, J3, J4, and J5. The interfaces available on the CompactPCI connectors can be routed to the interface-dependent standard connectors via IOBP-CPCI-731. The PENT/CPCI-731 provides full hot swap. This, however, does only cov- er the CPCI interfaces of connectors J1 and J2. If I/O devices are used at the connectors J3, J4, and J5 (e.g. via IOBP-CPCI-731), refer to the respective documentation for hot-swap capability. J1 and J2 The J1 and J2 connectors implement the CompactPCI 64-bit connector pinout as specified by the CompactPCI specification. Therefore, this man- ual only documents the pinout of the J3, J4, and J5 connectors. J3 The following interfaces are available via the PENT/CPCI-731 CompactPCI J3 connector (the designations used in the following pinout are given in brackets): • USB 1 (USB1) • USB 2 (USB2) • COM 1 (COM1) • COM 2 (COM2) • PMC Slot 1 I/O signals (PMC1IO) Note: Make sure that the length of the keyboard, mouse and USB cables does not exceed three meters and that the cables are installed apart from other cables. 3 - 8 PENT/CPCI-731 Controls, Indicators, and Connectors CompactPCI Connectors Figure 13: CompactPCI J3 Connector Pinout PENT/CPCI-731 3 - 9 CompactPCI Connectors Controls, Indicators, and Connectors J4 The following interfaces are available on the CompactPCI J4 connector (the designations used in the pinout below are given in brackets): • Floppy Disk (FD) • LPT (LPT) • Primary IDE (PIDE) Figure 14: CompactPCI J4 Connector Pinout 3 - 10 PENT/CPCI-731 Controls, Indicators, and Connectors CompactPCI Connectors J5 The following interfaces are available via the PENT/CPCI-731 CompactPCI J5 connector (the name used in the below pinout is given in brackets): • Ethernet 1 (ETH1) • Ethernet 2 (ETH2) • Keyboard (KBD), PS2 mouse (MS) Note: Make sure that the length of the keyboard, mouse and USB cables does not exceed three meters and that the cables are installed apart from other cables. • PMC Slot 2 I/O signals (PMC2IO) • Secondary IDE (SIDE) Figure 15: CompactPCI J5 Connector Pinout PENT/CPCI-731 3 - 11 CompactPCI Connectors Controls, Indicators, and Connectors 3 - 12 PENT/CPCI-731 4 BIOS BIOS Introduction Introduction BIOS (Basic Input Output System) provides an interface between the oper- ating system and the hardware of the board. It is used for the hardware configuration. Before loading the operating system, BIOS performs basic hardware tests and prepares the board for the initial boot-up procedure. BIOS offers the following features: • Hardware set-up utility for setting configuration data • Multiboot for a flexible boot order • Software upgrade utilities The BIOS complies to the following specifications: • Plug and Play BIOS Specification 1.0A • PCI BIOS Specification 2.1 • SMBIOS Specification 2.1 • BIOS Boot Specification 1.01 The BIOS set-up program is required to configure the hardware of the board. This configuration is necessary for operating the board and connect- ed peripherals. It is stored in the CMOS memory. A battery preserves con- figuration data when the board is powered off. When you are not sure about configuration settings, restore the default val- ues. They are provided in case that a value has been changed and one wishes to reset settings. To restore the default values, press in setup. Note: • Loading the BIOS default values will affect all set-up items and will reset options previously altered. • If you set the default values, the displayed default values are not yet stored to be effective for the next boot. They are just loaded to be dis- played. However, they become effective if the BIOS setup is exited after changes have been saved. PENT/CPCI-731 4 - 3 Changing Configuration Settings BIOS Changing Configuration Settings When the system is turned on or rebooted, the presence and functionality of the system components is tested by POST (power-on self-test). Press while the message Press to enter SETUP appears on the screen. The main menu appears. Figure 16: Main Menu Note: • Make sure that BIOS is properly configured prior to installing the operating system and its drivers. • If you save changes in setup, the next time the board boots, BIOS will configure the system according to the setup selections stored. If those values cause the system boot to fail, reboot and enter Setup to get the default values or to change the selections that caused the failure. In order to navigate in setup, use the arrow keys on the keyboard to high- light items on the menu. All other navigation possibilities are shown at the bottom of the menu. Additionally, an item-specific help is displayed on the right side of the menu window. 4 - 4 PENT/CPCI-731 BIOS Selecting the Boot Device Selecting the Boot Device There are two possibilities to determine the device from which BIOS attempts to boot: • Via setup to select a permanent order of boot devices • Via boot selection menu to select any device for the next boot-up proce- dure only Via Setup To determine the order of boot devices in setup, proceed as follows: 1. In menu line, select [Boot] 2. Select order of devices from which BIOS attempts to boot operat- ing system Figure 17: Boot Device Order If BIOS is not successful at booting from one device, it tries to boot from the next device on the list. If there is more than one device of the same type, e.g. several hard disks, the displayed entry represents the first of these devices as specified in the boot configuration via setup. PENT/CPCI-731 4 - 5 Selecting the Boot Device BIOS The same options determine the order in which POST installs the devices and the operating system assigns device letters. BIOS supports up to two floppy devices to which the operating system may assign drive letters A: and B:. The drives C:, D:, E: etc. are reserved for hard-disk drives. Note: There is not always an exact correspondence between the order specified in setup and the letters assigned by the operating system. Many devices, such as legacy option ROMs, support more than one device that can be assigned to several letters. If the CD-ROM drive should have a let- ter coming before the one assigned to the hard drive, move it in front of the hard drive. The group of bootable add-in cards refers to devices with non-multiboot compliant BIOS option ROM from which you can boot the operating system. Via Boot Selection Menu To enter the boot menu, press during POST. Figure 18: Boot Menu Continue with one of the following options: a) Override existing boot sequence by selecting another boot device from the boot order list Note: If the selected device does not load the operating system, BIOS re- verts to the previous boot sequence. b) Select [Enter Setup] to enter setup utility c) Press to return to POST screen and continue with previous boot sequence 4 - 6 PENT/CPCI-731 BIOS Serial Console Redirection Serial Console Redirection The firmware of the board provides a serial console redirection feature. This allows remote board configuration by connecting a terminal to the board via a serial communication link. The terminal can be connected to display VGA text information. Terminal keyboard input is redirected and treated as a normal PC input. The serial console redirection feature can be configured via setup utility. Note: If serial console redirection is enabled the terminal represents an option and is not necessarily required for boot-up procedure. Requirements For serial console redirection, the following is required: • Terminal which supports a VT100 or ANSI mode • NULL-modem cable Terminal emulation programs such as Hyper Terminal or TeraTermPro can be used. Serial console redirection does not necessarily require a VGA card. If no VGA card is present, an on-board SRAM memory is used as video buffer. PENT/CPCI-731 4 - 7 Serial Console Redirection BIOS Remote Configuration The procedure to configure the board remotely for boot-up depends on the board’s configuration. Remote Configuration Set If the board is set for remote configuration and if you are familiar with the setting, proceed as follows: 1. Configure terminal to communicate using the same parameters as in BIOS setup 2. Connect terminal to NULL-modem cable 3. Connect NULL-modem cable to COM port you have selected in setup 4. Turn on board Remote Configuration Not Set If the board is not set for remote configuration, proceed as follows: 1. Connect monitor and keyboard to board 2. Turn on board 3. Press when Press to enter SETUP appears on screen 4. Select [Advanced] 5. Select [Console Redirection] 6. Select appropriate parameters for communication 7. Save setup 8. Reboot board 9. Configure terminal to communicate using same parameters as in BIOS setup 10. Connect NULL-modem cable to COM port you have selected in setup 4 - 8 PENT/CPCI-731 BIOS Updating BIOS via Software Updating BIOS via Software For the board the BIOS upgrade kit PENT/CPCI-731/BIOS-UpKit is offered. It contains a DOS-formatted floppy disk with BIOS upgrade file and upgrade utilities e.g. to reflect extended hardware support. For instal- lation information, refer to the README file provided on the floppy disk. BIOS Messages The following messages may be displayed, e.g. if your system fails after you made changes in the setup menus. If it is not possible to fix a problem with the help of this section, contact your local sales representative or FAE for further support. Message Explanation Corrective Action nnnn Cache SRAM nnnn is amount of sys- None Passed tem cache in KBytes suc- cessfully tested CD-ROM Drive Identi- Autotyping identified None fied CD-ROM Drive Diskette drive A Drive A: or B: fails the Check that drive is defined error BIOS POST disk tests. with proper disk type in Diskette drive B Drive is selected via Setup, that disk drive is error setup but either not attached correctly and that present or defect. controller is enabled. Entering SETUP ... Starting set-up program None Extended RAM Failed Extended memory not Check if memory modules at offset:nnnn working or not config- are installed correctly. Other- ured properly at offset wise contact your local sales nnnn representative or FAE for further support. nnnn Extended RAM nnnn is amount of RAM None Passed in MBytes successfully tested. PENT/CPCI-731 4 - 9 BIOS Messages BIOS Message Explanation Corrective Action Failing Bits:nnnn nnnn is a map of the bits Check if memory modules at the RAM address (in are installed correctly. Other- system, extended or wise contact your local sales shadow memory) which representative or FAE for failed the memory test. further support. Each 1 (one) in the map indicates a failed bit. Fixed Disk 0 Failure Fixed disk not working Check if fixed disk is Fixed Disk 1 Failure or not configured prop- attached properly. Run setup Fixed Disk Control- erly to be sure the fixed-disk type ler Failure is correctly identified. Fixed Disk 0...3 Autotyping identified None Identified specified fixed disk. Incorrect Drive A Type of floppy drive not Check for correct floppy type - run SETUP correctly identified in drive in setup. Incorrect Drive B setup type - run SETUP Keyboard controller Keyboard controller Replace keyboard error failed test Keyboard error Keyboard not working Check for correct keyboard connection. Keyboard error nnn BIOS discovered a stuck Replace keyboard, check for key and displays scan stuck keys. code nn for stuck key. Operating system not Operating system can- Enter setup and check if fixed found not be located on either disk and drive A: are prop- drive A:or drive C:. erly identified. Parity Check 1 nnnn Parity error found in sys- Check for correct memory tem bus. BIOS attempts module types. to locate address nnnn and display it on screen. If it cannot locate the address, it displays ????. Parity Check 2 nnnn Parity error found in sys- Check for correct memory tem bus. BIOS attempts module types. to locate address nnnn and display it on the screen. If it cannot locate the address, it displays ????. 4 - 10 PENT/CPCI-731 BIOS BIOS Messages Message Explanation Corrective Action Press to resume, Displayed after any Press to start boot pro- to set up recoverable error mes- cess or to enter setup sage and change any settings. Previous boot incom- Previous POST did not Run setup to restore original plete - Default con- complete successfully. configuration. This error is figuration used POST loads default val- cleared the next time the sys- ues and offers to run tem is booted. setup. If failure was caused by incorrect val- ues and they are not cor- rected, the next boot will likely fail. Real time clock error Real-time clock fails May require board repair BIOS test. Resource allocation Possible interrupt or Run ISA or EISA Configura- conflict on mother- interface resource con- tion Utility to resolve board - flict. resource conflict. Run Configuration Utility Shadow RAM Failed at Shadow RAM failed at Contact your local sales rep- offset:nnnn offset nnnn of the 64k resentative or FAE for further block at which error was support. detected. nnnn Shadow RAM nnnn is amount of None Passed shadow RAM in KBytes successfully tested. System battery is The NVRAM (CMOS) Replace battery and run dead - Replace and clock battery indicator setup to reconfigure system. run SETUP shows the battery is dead. System BIOS shadowed System BIOS copied to None shadow RAM System cache error - RAM cache failed BIOS Contact your local sales rep- Cache disabled test. BIOS disabled resentative or FAE for further cache. support. System CMOS checksum System NVRAM Run setup and reconfigure bad - run SETUP (CMOS) has been cor- system either by getting rupted or modified default values and/or mak- incorrectly, perhaps by ing your own selections. an application program that changes data stored in NVRAM (CMOS). PENT/CPCI-731 4 - 11 BIOS Messages BIOS Message Explanation Corrective Action System RAM Failed at System RAM failed at Check for correct memory offset:nnnn offset nnnn in the 64k modules. Otherwise contact block at which the error your local sales representa- was detected. tive or FAE for further sup- port. nnnn System RAM nnnn is amount of sys- None Passed tem RAM in KBytes suc- cessfully tested. System timer error Timer test failed. Requires repair of system board. UMB upper limit seg- Address nnnn of the None ment address:nnnn upper limit of upper memory blocks indicates released segments of BIOS which may be reclaimed by a virtual memory manager. Video BIOS shadowed Video BIOS successfully None copied to shadow RAM. Invalid System Con- Enter setup and use figuration Data – run advanced configuration configuration util- option to reset configuration ity data (due to corrupted ESCD data). 4 - 12 PENT/CPCI-731 5 Buses 2 Buses Board Information I C Bus 2 Board Information I C Bus 2 This serial bus uses the I C serial protocol and contains a serial EEPROM free for application. The EEPROM has a size of 256 Bytes. 2 Table 8: Devices on Module Information I C Bus Device Name Device Type Function Location Address BIB 24C04 Contains board Base board 1010000X 2 information 24C02 Memory module 1010011X 2 MEEPROM3 24C02 Free for applications Base board 101001X0 2 Note: In order to avoid malfunction, do not write any data to the BIB I2C EEPROM which contains board-specific information. PENT/CPCI-731 5 - 3 System Management Bus Buses System Management Bus This serial bus is used for the PC compatible serial devices which comply with the SMBus specification from Intel. Via the temperature sensores, the bus provides the CPU with status information on the following devices: • Pentium II Mobile Module • Hardware monitor chip W83781D • One SPD serial EEPROM for the first and second memory bank If the memory module is installed, two SPD serial EEPROMs on the module are visible on this bus as well. They contain information for memory banks two to five. The SPD serial EEPROMs are built with the 24C02 version. 2 Table 9: Devices on System Management I C Bus Device Name Device Function Location Address Type SPDEEPROM1 24C02 Memory bank 0, 1 Base board 1010000X 2 information SPDEEPROM2 24C02 Memory bank 2, 3 Memory module 1010001X 2 information SPDEEPROM3 24C02 Memory bank 4, 5 Memory module 1010010X 2 information TEMPSENSE1 MAX1617 Temperature sen- Pentium II 1001110X 2 sor mobile module 1) HWMON W83781D Hardware monitor Base board 0101101X 2 chip 1)Power-on default value, can be altered via software 5 - 4 PENT/CPCI-731 6 Maps and Registers Maps and Registers Overview Overview Following the block diagram for the PENT/CPCI-731, this section gives an overview of the I/O and memory maps and describes all PENT/CPCI-731 specific registers. Table 10: Register Overview Register Description Flag Register page 6-25 Flash Control Register page 6-8 General Purpose I/O Registers in page 6-28 Intel21150 Geographical Address Register page 6-22 Hot Swap ENUM Register page 6-23 2 I C Register page 6-9 LED Control Register page 6-24 Lock and Page Register page 6-25 NMI Control Register page 6-14 PCI Control Register page 6-20 PCI Interrupt Control Register page 6-21 Register on Page 1 overview page 6-6 Register on Page 2 overview page 6-6 Reset Control Register 1 page 6-11 Reset Control Register 2 page 6-12 Reset/NMI Status Register page 6-15 Software NMI/Reset Register page 6-16 Version Register page 6-26 Watchdog Timer Register page 6-18 PENT/CPCI-731 6 - 3 I/O and Memory Maps Maps and Registers I/O and Memory Maps Table 11: I/O Map I/O Address Device EIDE, PCI-to-ISA bridge Keyboard, PS2 Mouse, COM1, COM2, LPT1, floppy 0000 …001F x DMA controller 1 16 16 0020 …003F x Interrupt controller 1 16 16 0040 …005F xCounter and timer 16 16 0060 x Keyboard controller 16 0061 xNMI status and control 16 0064 x Keyboard controller 16 0070 …0071 xRTC and NMI mask 16 16 0080 …009F x DMA page register 16 16 0100 …010F (x) PENT/CPCI-731 specific register (partially 16 16 implemented in separate FPGA) 00A0 …00BF x Interrupt controller 2 16 16 00C0 …00DF x DMA controller 2 16 16 00E0 …00FF n.a. n.a. Coprocessor 16 16 0170 …0177 x Secondary EIDE / ATAPI 16 16 01F0 …01F7 x Primary EIDE / ATAPI 16 16 0295 …0296 n.a. n.a. Hardware monitor 16 16 02F8 …02FF x COM2 16 16 03BC …03BF xLPT1 16 16 03C0 …03DA n.a. n.a. Graphic controller 16 16 03F2 …03F7 x Floppy EIDE / ATAPI 16 16 03F8 …03FF x COM1 16 16 6 - 4 PENT/CPCI-731 Maps and Registers I/O and Memory Maps FFFFFFFF 4 GByte 16 System BIOS FFFEFFFF 4 GByte – 64 KByte 16 System BIOS extension FFEFFFFF 4 GByte – 960KByte 16 Extended memory (depending on actual size, on PENT/CPCI-731 at most 256 MByte SDRAM) 000FFFFF 1 MByte 16 System BIOS 000EFFFF 1 MByte – 64 KByte 16 System BIOS extension 000DFFFF 1 MByte – 128 KByte 16 Extension BIOS (e.g. for SCSI BIOS and Ethernet BIOS) 000C7FFF 1 MByte – 224 KByte 16 Video (VGA) BIOS 000BFFFF 1 MByte – 256 KByte 16 Video memory 0009FFFF 1 MByte – 384 KByte 16 System memory 000003FF 16 (first 640 KByte of SDRAM) 1 KByte 00000000 16 IRQ vector table Figure 19: Memory Map PENT/CPCI-731 6 - 5 PENT/CPCI-731 Registers Maps and Registers PENT/CPCI-731 Registers Table 12: Register on Page 1 Overview ISA-Bus Register on Page 1 Comments Address 1) 100 LED control register 16 1) 101 Reserved 16 1) 102 Reserved 16 1) 103 Flash control register 16 1) 104 Watchdog timer register 16 1) 105 Watchdog retrigger address 16 1) 106 Hot Swap ENUM register 16 1) 107 Geographical address register 16 2 1) 108 I C bus register 16 1) 109 Reset control register 1 16 1) 10A Reset control register 2 16 1) 10B NMI control register 16 1) 10C Software NMI/Reset register 16 1) 10D h Reset/NMI status register 16 1) 10F FLAG register 16 1)Register controlled by lock feature and locked after power-up Table 13: Register on Page 2 Overview ISA-BUS Register on Page 2 Comment ADDRESS 1) 103 PCI control register 16 1) 104 PCI interrupt control register 16 1) 10F Version register 16 2) 10E Lock and page register 16 1)Register controlled by lock feature and locked after power up 2)Register not controlled by lock feature 6 - 6 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers ISA-Bus Decoding The PCI-to-ISA bridge provides a 512 KByte or a 1 MByte address window to access the BIOS on the ISA-Bus. The FPGA allows the mapping of eight pages with a size of 512 KByte or four pages with a size of 1 MByte in the BIOS address range. Four 1 MByte flash devices are provided. The flash device selection is performed via register bits in the flash control register (see Table 14 “Flash Control Register” page 6-8). The address range is determined with the register bit RANGE. The following figure gives an overview on the address mapping. BIOS address range: 512 KByte BIOS address range: 1 MByte Flash Device 0 Flash Device 0 Page 0 512 KByte Page 0/1 Page 1 512 KByte 1 MByte Flash Device 1 Flash Device 1 Page 2 512 KByte Page 2/3 Page 3 512 KByte 1 MByte Flash Device 2 Flash Device 2 Page 4 512 KByte Page 4/5 Page 5 512 KByte 1 MByte Flash Device 3 Flash Device 3 Page 6 512 KByte Page 6/7 Page 7 512 KByte 1 MByte Figure 20: Flash Device Address Mapping PENT/CPCI-731 6 - 7 PENT/CPCI-731 Registers Maps and Registers Flash Control Register The flash device 0 programmed with the standard PC BIOS contains a write protected boot block area. The write protection can be enabled/disabled via switch SW1-2 (see “Switch Settings” page 2-15). Table 14: Flash Control Register Address: 0103 PAGE 1 Bit Value Description Access 2-0 FLASH_SEL_0, Selects flash device which is accessible in BIOS r/w FLASH_SEL_1, address range. FLASH_SEL_2 000 (default): Flash device 0 is selected 2 001 : Flash device 1 is selected 2 010 : Flash device 2 is selected 2 011 : Flash device 3 selected 2 100 : FPGA Initialization Flash is selected 2 101 : reserved 2 110 : reserved 2 111 : reserved 2 3 RANGE Selects flash address range between 512 Kbyte and 1 r/w Mbyte. 0 (default): Address range is 512 Kbyte. 1: Address range is 1 MByte. 4 A19 Drives address line FLASH_A19 of selected flash r/w devices directly. 0: Flash address line FLASH_A19 low. 1 (default): Flash address line FLASH_A19 high. 5 A20 Drives address line FLASH_A20 of flash devices r/w directly. 0: Flash address line FLASH_A20 low 1 (default): Flash address line FLASH_A20 high 6 WE Selects between write protect and write enable r/w mode of flash memory devices. 0: Flash memory device write-protected 1 (default): Enabled for write access 7 INIT_REQ Allows software caused reinitialization of FPGA. r/w 0 (default): Reinitialization disabled 1: Starts reinitialization directly after write access 6 - 8 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers 2 I C Register 2 2 The I C register is used for data transfer settings on the I C bus and pro- vides access to the program-readable vintage registers for the base board and the memory modules. 2 Table 15: I C Register Address: 0108 PAGE 1 16 Bit Value Description Access 0 DIR Specifies direction of data transfer. r/w 0: Data is written to data line. 1(default): Data is read from data line. 2 1 SCLK Serial Clock line of I C bus r/w 0: Signal is driven low. 1 (default): Signal is driven high. 2 DATA_IN Stores current value of data line. r 7-3 Reserved r/w Reset The reset logic supports a destructive/non-destructive board reset for every reset source. Non-destructive reset means that the contents of the main memory remains unchanged during the reset phase. The FPGA sup- ports the following two different reset types: a) Non-destructive reset b) Destructive reset Independent of all register settings, the signal BRG_S_RST_N causes in all cases a destructive reset if it is asserted via writing the reset register of the DEC 21554. This function is necessary to cause a destructive reset on a peripheral board in a system which does not allow an FPGA regis- ter access anymore or to reset a single slave board without resetting the whole CompactPCI bus. The PWR_FAIL_DET_N and WATCHDOG2 signals will also cause a destructive reset independent of all register set- tings. PENT/CPCI-731 6 - 9 PENT/CPCI-731 Registers Maps and Registers NMI/Reset Sources The following NMI/Reset sources and functions are implemented. Table 16: NMI/Reset Sources Signal Function Reset Reset Type NMI Comments Name Mask Mask De- Non able able struc De- tive struc tive CPCI_RST_ CompactPCI bus x x x x External source, N reset bidirectional CPCI_PBRS CompactPCI bus xx x x External source T_N push button reset RESET_IN_ Reset input from xx x x P5 P5 SWITCH_ Front panel reset xx x x RESET_N key BRG_S_RST This signal is con- - x - - External source, _N trolled by the RE- causes in any SET register of case a destruc- the PCI-to-PCI- tive reset bridge PWR_FAIL_ Power fail detec- -x - - DET_N tion form power up CPLD WDOG_1_ Watchdog 1 x x x x Internal source N WDOG_2_ Watchdog 2 x x - - N SOFT Software x x x x SB PCI-to-ISA bridge NA NA NA NA External source, causes only an NMI RST_HW_ System control NA NA NA NA External source, MON_N chip causes only an NMI 6 - 10 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers Reset Control Register In the reset control register 1, the NMI/reset sources can be enabled/dis- abled to cause a reset. The Reset control register 2 determines the reset type (destructive/non-destructive). In the NMI control register, the NMI/Reset source can be enabled/disabled to cause an NMI. Table 17: Possible NMI/Reset Configurations Reset Mask Bit Reset Type Bit NMI Mask Bit NMI/Reset Source (Reset Configu- (Reset Configu- (NMI Configu- ration Register 1) ration Register ration Register) 2) 1 - 1 Disabled 0 0 1 Causes destructive reset (default) 0 1 1 Causes non-destructive reset 1 - 0 Causes NMI 0 0 0 Causes NMI and after 1s destructive reset 0 1 0 Causes NMI and after 1 s non-destructive reset Table 18: Reset Control Register 1 Address: 0109 PAGE 1 16 Bit Value Description Access 0 SWITCH_RST_MASK Reset mask bit for front panel reset key. r/w 0(default): Reset source enabled 1: Reset source disabled 1 RST_IN_P5_MASK Reset mask bit for reset input from P5 con- r/w nector. 0 (default): Reset source enabled 1: Reset source disabled 2 CPCI_PRBST_MASK Reset mask bit for CompactPCI bus push- r/w button reset. 0: Reset source enabled 1 (default): Reset source disabled 3 CPCI_RST_MASK Reset mask bit for CompactPCI bus reset. r/w 0 (default): Reset source enabled 1: Reset source disabled PENT/CPCI-731 6 - 11 PENT/CPCI-731 Registers Maps and Registers Table 18: Reset Control Register 1 (cont.) Address: 0109 PAGE 1 16 Bit Value Description Access 4 WDOG1_RST_MASK Reset mask bit for watchdog 1 reset. r/w 0: Reset source enabled 1 (default): Reset source disabled 5 SOFT_RST_MASK Reset mask bit for software reset. r/w 0 (default): Reset source enabled 1: Reset source disabled 6 WDOG2_RST_MASK Reset mask bit for watchdog 2 reset. r/w 0: Reset source enabled 1 (default): Reset source disabled 7 Reserved Note: Invalid configuration if WDOG2_RST_MASK is enabled and WDOG1_RST_MASK is disabled. Table 19: Reset Control Register 2 Address: 010A PAGE 1 16 Bit Value Description Access 0 SWITCH_RST_TYPE Specifies reset type. r/w 0 (default): Reset source causes destructive reset. 1: Reset source causes non-destructive reset. 1 RST_IN_P5_TYPE Specifies reset type of reset input from P5 r/w connector. 0 (default): Reset source causes destructive reset. 1: Reset source causes non-destructive reset. 2 CPCI_PBRST_TYPE Specifies reset type of CompactPCI bus push r/w button reset. 0 (default): Reset source causes destructive reset. 1: Reset source causes non-destructive reset. 3 CPCI_RST_TYPE Specifies reset type of CompactPCI bus reset. r/w 0 (default): Reset source causes destructive reset. 1: Reset source causes non-destructive reset. 6 - 12 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers Table 19: Reset Control Register 2 (cont.) Address: 010A PAGE 1 16 Bit Value Description Access 5-4 WDOG1_RST_TYPE_0, Specifies reset type of watchdog reset. r/w WDOG1_RST_TYPE_1 00 (default): Reset source causes destructive 2 reset 01 : Reset source causes non-destructive 2 reset. =10 : Reset source causes NMI 2 =11 reserved. 2: 6 SOFT_RST_TYPE Specifies reset type of software reset. r/w 0 (default): Reset source causes destructive reset. 1: Reset source causes non-destructive reset. 7Reserved PENT/CPCI-731 6 - 13 PENT/CPCI-731 Registers Maps and Registers NMI Control Register Every reset source is configured via the NMI control register to cause an NMI before asserting the reset signals. In addition to the described reset sources, the PCI-to-ISA bridge and the hardware monitor chip may also cause an NMI. The PCI-to-ISA bridge NMI source is not maskable in the NMI control register. The time between the assertion of the CPU_NMI sig- nal and the reset signals is fixed to 1 s. Table 20: NMI Control Register Address: 010B PAGE 1 16 Bit Value Description Access 0 SWITCH_NMI_MASK NMI mask bit for reset key r/w 0: NMI enabled 1(default): NMI disabled 1 RST_IN_P5_NMI_ NMI mask bit for reset input of P5 connector r/w MASK 0: NMI enabled 1 (default): NMI disabled 2 CPCI_PB_NMI_MASK NMI mask bit for CompactPCI bus push- r/w button reset 0: NMI enabled 1 (default): NMI disabled 3 CPCI_NMI_MASK NMI mask bit for CompactPCI bus reset r/w 0: NMI enabled 1 (default): NMI disabled 4 WDOG_NMI_MASK NMI mask bit for watchdog r/w 0: NMI enabled 1 (default): NMI disabled 5 SOFT_NMI_MASK NMI mask bit for software reset r/w 0: NMI enabled 1 (default): NMI disabled 6 HW_MON_NMI_ NMI mask bit for Hardware Monitor Chip r/w MASK reset 0: NMI enabled 1 (default): NMI disabled 7 Reserved 6 - 14 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers Reset/NMI Status Register The Reset/NMI status register allows the software to find out which reset source has caused an NMI and/or a non-destructive reset and enables clearing all of its status bits via a write access to this register. Table 21: Reset/NMI Status Register Address:010D PAGE 1 16 Bit Value Description Access 0 SWITCH_RST_STAT Reset key has caused NMI and/or reset r/w 0 (default): No NMI/reset 1: NMI/reset 1 RST_IN_P5_RST_ Reset input of P5 connector has caused r/w STAT NMI/reset 0 (default): No NMI/reset 1: NMI/reset 2 CPCI_PBRST_STAT Indicates whether CompactPCI bus push-but- r/w ton reset caused NMI/reset 0 (default): No NMI/reset 1: NMI/reset 3 CPCI_RST_STAT Indicates whether CompactPCI bus reset r/w caused non-destructive reset 0 (default): No NMI/reset 1: NMI/reset 4 WDOG_RST_STAT Indicates whether watchdog caused non- r/w destructive reset 0 (default): No NMI/reset 1: NMI/reset 5 SOFT_RST_STAT Indicates whether software caused non- r/w destructive reset 0 (default): No NMI/reset 1: NMI/reset 6 SB_NMI_STAT Indicates whether South Bridge caused NMI r/w 0 (default): No NMI 1: NMI 7 HW_MON_NMI_ Indicates whether the hardware monitor chip r/w STAT caused an NMI 0 (default): No NMI 1: NMI PENT/CPCI-731 6 - 15 PENT/CPCI-731 Registers Maps and Registers Software NMI/Reset Register The software NMI/Reset can be caused by writing a magic byte to the Soft- ware NMI/Reset register. Table 22: Software NMI/Reset Register Address: 010C PAGE 1 16 Bit Value Description Access 7-0 SWRST[7…0] Write access can cause NMI/reset. w 01010101 : Reset source can cause an NMI/reset. 2 „ 01010101 : No NMI/reset will be generated. 2 6 - 16 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers Watchdog Retrigger and Watchdog Timer The watchdog can be configured according to “Possible NMI/Reset Con- figurations” page 6-11. The watchdog timer starts running if the WDG_RST_MASK bit in the reset control register 1 is set to 0. If not masked by the reset control register 1 watchdog 2 will assert a destructive reset one second after watchdog 1 has set an NMI. A write access to the I/O address 0105 retriggers the watchdog timer when the watchdog is enabled. This 16 must be done at least once in every period specified in the watchdog timer register to prevent a watchdog time out. The FPGA input clock signal FPGA_CLK33 with f=33.33MHz is used to implement the watchdog timer. Table 23: Watchdog Timer DIV [3..0] Bit FPGA_CLK33 (Watchdog Control 33.33 MHz == 30.00 ns Watchdog Timer Register 13 0000 2 = 8192 245.760 μs 2 14 0001 2 = 16384 491.520 μs 2 15 0010 2 = 32768 983.040 μs 2 16 0011 2 = 65536 1.966 μs 2 17 0100 2 = 131072 3.932 ms 2 18 0101 2 = 262144 7.864 ms 2 19 0110 2 = 524288 15.729 ms 2 20 0111 2 = 1048576 31.457 ms 2 21 1000 2 = 2097152 62.915 ms 22 1001 2 = 4194304 0.126 s 2 23 1010 2 = 8388608 0.252 s 2 24 1011 2 = 16777216 0.503 s 2 25 1100 2 = 33554432 1.007 s 2 26 1101 2 = 67108864 2.013 s 2 27 1110 2 = 134217728 4.027 s 2 28 1111 2 = 268435465 8.053 s 2 PENT/CPCI-731 6 - 17 PENT/CPCI-731 Registers Maps and Registers Table 24: Watchdog Timer Register Address:0104 PAGE 1 16 Bit Value Description Access 3-0 DIV[0...3] Controls retrigger period of watchdog. Retrigger r/w period is programmable from 245.760 us to 8.053 s in 16 steps. = 0000 2 == 245.760 us = 0001 2 == 491.520 us = 0010 2 == 983.040 us = 0011 2 == 1.966 ms = 0100 2 == 3.932 ms = 0101 2 == 7.864 ms = 0110 2 == 15.729 ms = 0111 2 == 31.457 ms = 1000 2 == 62.915 ms = 1001 2 == 0.126 s = 1010 2 == 0.252 s = 1011 2 == 0.503 s = 1100 2 == 1.007 s = 1101 2 == 2.013 s = 1110 2 == 4.027 s = 1111 == 8.053 s 7-4 Reserved 6 - 18 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers PCI Configuration and Interrupt, Operating Modus The PENT/CPCI-731 is configurable to operate in a normal peripheral board or in a special mode, the Interrupt and ENUM service mode. Interrupt and ENUM Service Mode In this mode, CompactPCI interrupts and ENUM signals are serviced and the CompactPCI reset signal is driven. The interrupt routing is configurable independent of the currently active mode. Signal Direction Via the PCI_DIR bit of the PCI control register, the PENT/CPCI-731 can be configured to cause or to receive CompactPCI interrupts, CompactPCI reset and Hot Swap CompactPCI ENUM. The inverted state of this bit is mir- rored to the INT_LVT_DIR signal to control the direction of the Compact- PCI signal buffer on the PENT/CPCI-731. After power up, the CPCI_SYSEN_N signal is sampled and the state is writ- ten in the PCI_DIR register bit. A low signal state configures the board to provide the interrupt and ENUM service mode. A high signal state config- ures the board to operate as a normal peripheral board. The PCI_DIR bit can be overwritten by software after power up. Table 25: Signal Direction CompactPCI Signal Interrupt and ENUM Configuration as Peripheral Service Mode Interrupts Input Output CPCI_INT[D...A]_N Reset Output Input CPCI_RST_N ENUM Input Output CPCI_ENUM_N PENT/CPCI-731 6 - 19 PENT/CPCI-731 Registers Maps and Registers Interrupt Mask Every CompactPCI interrupt is maskable via the INTx_MASK bit in the PCI Control register, x= A, B, C, D. PCI Control Register Table 26: PCI Control Register Address: 0103 PAGE 2 16 Bit Value Description Access 0 INTD_MASK 0: CompactPCI bus interrupt is not masked (enable). r/w 1 (default): CompactPCI bus interrupt is masked (dis- abled). 1 INTC_MASK 0: CompactPCI bus interrupt is not masked (enable). r/w 1 (default): CompactPCI bus interrupt is masked (dis- abled). 2 INTB_MASK 0: CompactPCI bus interrupt is not masked (enable). r/w 1 (default): CompactPCI bus interrupt is masked (dis- abled). 3 INTA_MASK 0: CompactPCI bus interrupt is not masked (enable). r/w 1 (default): CompactPCI bus interrupt is masked (dis- abled). 4 PCI_DIR Selects direction of CompactPCI bus interrupt, reset r/w and ENUM signals. 0: Drives signal INT_LVT_DIR low. 1 (default): Drives signal INT_LVT_DIR high. 5PCIDIR_MA Selects whether PCI_DIR bit is programmable via soft- r/w SK ware or determined by CPCI_SYSEN_N signal. 0: PCI_DIR bit is determined by CPCI_SYSEN_N pin. 1 (default): User can write 0 or 1 to PCI_DIR bit to force Interrupt and ENUM service mode or normal non-host functionality. 7-6 Reserved 6 - 20 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers PCI Interrupt Control Register The interrupt routing from the CompactPCI to the local PCI bus, from the primary side of the PCI-to-PCI bridge to the CompactPCI and from the sec- ondary side of the PCI-to-PCI bridge to the local PCI bus can be selected in the PCI interrupt control register. Table 27: PCI Interrupt Control Register Address: 0104 PAGE 2 16 Bit Value Description Access 1-0 PCI_INT [1...0] Selects interrupt routing between CompactPCI bus r/w and local bus. 002 (default): L_PCI_INTA_N is routed to CPCI_INTA_N. L_PCI_INTB_N is routed to CPCI_INTB_N. L_PCI_INTC_N is routed to CPCI_INTC_N. L_PCI_INTD_N is routed to CPCI_INTD_N. 012: L_PCI_INTA_N is routed to CPCI_INTB_N. L_PCI_INTB_N is routed to CPCI_INTC_N. L_PCI_INTC_N is routed to CPCI_INTD_N. L_PCI_INTD_N is routed to CPCI_INTA_N. 10 : 2 L_PCI_INTA_N is routed to CPCI_INTC_N. L_PCI_INTB_N is routed to CPCI_INTD_N. L_PCI_INTC_N is routed to CPCI_INTA_N. L_PCI_INTD_N is routed to CPCI_INTB_N. 11 : 2 L_PCI_INTA_N is routed to CPCI_INTD_N. L_PCI_INTB_N is routed to CPCI_INTA_N. L_PCI_INTC_N is routed to CPCI_INTB_N. L_PCI_INTD_N is routed to CPCI_INTC_N. 3-2 SEC_INT [1...0] Selects interrupt routing between secondary inter- r/w rupt of PCI-to-PCI bridge and local PCI-Bus. 00 : BRG_S_INT_N is routed to L_PCI_INTA_N. 2 01 : BRG_S_INT_N is routed to L_PCI_INTB_N. 2 10 (default): BRG_S_INT_N is routed to 2 L_PCI_INTC_N. 11 : BRG_S_INT_N is routed to L_PCI_INTD_N. 2 5-4 PRIM_INT [1…0] Selects interrupt routing between secondary inter- r/w rupt of PCI-to-PCI bridge and local PCI-Bus. 00 (default): BRG_P_INT_N is routed to 2 CPCI_INTA_N. 01 : BRG_P_INT_N is routed to CPCI_INTB_N. 2 10 : BRG_P_INT_N is routed to CPCI_INTC_N. 2 11 : BRG_P_INT_N is routed to CPCI_INTD_N. 2 7-6 Reserved PENT/CPCI-731 6 - 21 PENT/CPCI-731 Registers Maps and Registers Geographical Addressing and Rear Transition Module The state of the CompactPCI Geographical Address signals CPCI_GA[4...0] and the Rear Transition Module Present signal TM_RPNT are readable via the geographical address register bits. Geographical Address The state of the geographical address lines CPCI_GA[4...0] is directly read- able via the register bits GA[4...0] of the geographical address register. Table 28: Geographical Address Register Address: 0107 PAGE 1 16 Bit Value Description Access 4-0 GA[4…0] Mirrors signal state of geographical address lines. r 5 TM_PRNT Mirrors signal state of Rear Transition Module Present r signal TM_PRNT. 7-6 Reserved Set to 0 6 - 22 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers Rear Transition Module Detection The TM_PRNT signal indicates if a rear transition module is assembled or not behind the corresponding CompactPCI slot. Table 29: TM_PRNT Signal TM_PRNT Status of the Rear Transition Module Low Present High Not present Hot-Swap ENUM Register The hot-swap ENUM register is used to detect the assertion of the hot-swap ENUM signal. The ENUM signal can either be polled via the register or the enumeration can cause an interrupt on level 11. Table 30: Hot-Swap ENUM Register Address: 0106 PAGE 1 16 Bit Value Description Access 0 ENUM Shows logic level of CPCI_ENUM_R_N signal at r CompactPCI backplane. 0: CPCI_ENUM_R_N signal is asserted. 1: CPCI_ENUM_R_N is not asserted. 1 MASK Masks ENUM interrupt. r/w 0 (default): ENUM interrupt masked 1: ENUM interrupt unmasked 2 IRQ Reflects status of interrupt line. r/w 0 (default): ISA-Bus IRQ is not asserted. 1: ISA-Bus IRQ level 11 is asserted 7-3 Reserved Set to 0 PENT/CPCI-731 6 - 23 PENT/CPCI-731 Registers Maps and Registers LED Control Register The FPGA controls two bicolor (red/green) LEDs. The LEDs are config- urable as user LEDs and to show the primary and secondary IDE device access. LED 2 can be programmed as IDE-LED. User LED 2 has no effect in that case. The LED control register specifies the status of the LEDs. The BIOS activates the IDE-LED after booting. Table 31: LED Control Register Address: 0100 Page 1 16 Bit Value Description Access 1-0 1_LEDSTAT Specifies status of user LED on front panel. r/w [1…0] 00 (default): off 2 01 : red 2 10 : green 2 11 : off 2 3-2 2_LEDSTAT Specifies status of user LED on front panel. Function r/w [1…0] of 2_LEDSTAT depends on configuration of IDE_LEDSTAT. 00 (default): off 2 01 : red 2 10 : green 2 11 : off 2 5-4 IDE_LEDSTAT Specifies color and function of IDE access LED on r/w [1…0] front panel. 00 (default): off 2 01 : Signals IDE activity red. 2 10 : Signals IDE activity green. 2 11 : reserved. 2 7-6 Reserved Set to 0 6 - 24 PENT/CPCI-731 Maps and Registers PENT/CPCI-731 Registers Register Lock and Page Function The Lock and Page register enables or disables read and write access to the registers which can be protected. The affected registers are listed in “PENT/CPCI-731 Registers” page 6-6. The read-back value of a protected register is always FF , even the 16 Lock/Unlock register is read as FF , but is write accessible. 16 Table 32: Lock and Page Register Address: 010E Page Independent 16 Bit Value Description Access 2-0 B[2…0] Specifies whether protectable registers are r/w unlocked or locked. 010 : Unlocks specific registers. 2 „ 010 (default): Locks specific registers. 2 3 Reserved 4 PAGE Sets access to registers located in Page 1 or Page 2. r/w 0: Registers located in Page 1 are accessible. 1: Registers located in Page 2 are accessible. 7 Reserved Flag Register Table 33: Flag Register Address: 010F Page 1 16 Bit Value Description Access 0 FLAG BIOS determines execution of full POST or whether r/w to jump directly to external boot loader located in user flash. 0: Normal BIOS is carried out. 1: BIOS jumps to an external bootloader. 7-1 Reserved Set to 0 PENT/CPCI-731 6 - 25 PENT/CPCI-731 Registers Maps and Registers Version Register The version Register provides the version of the FPGA software in BCD code. Table 34: Version Register Address: 010F Page 2 16 Bit Value Description Access 3-0 x[3…0] The most significant four bits specify the first r/w number of the version. 7-4 y [3…0] The least significant four bits specify the second r/w number of the version. The version can therefore be max. 99 . d 6 - 26 PENT/CPCI-731 Maps and Registers Spare Configuration Switches Spare Configuration Switches Four additional configuration switches are connected to the FPGA. These switches are currently unused and are reserved for features in the future. Table 35: Configuration Switches Switch Position CONF_SW_x_N Signal State SW3-x Off High SW3-x On Low PENT/CPCI-731 6 - 27 PMC Slot Identification Maps and Registers PMC Slot Identification The PMC slot identification mechanism is used to detect if a PCI bus com- pliant module (i.e. PMC) is plugged on one of the PMC module sockets. For the detect mechanism four signals (BUSMODE4-BUSMODE1) are used. BUSMODE2, 3, and 4 is a signal group generated by the PMC host. Each PMC socket has one BUSMODE1 signal which is pulled high on the host side. BUSMODE2, 3, and 4 are fixed to a certain logic level (001 ) to indicate 2 that the host board is capable of driving the PCI bus protocol. A module us- ing the PCI bus protocol should drive the BUSMODE1 pin low to indicate the host that it is capable of driving the PCI bus protocol. Note: The PENT/CPCI-731 accepts PMC modules which do not drive the BUSMODE1 pin low. Application software may use the described detect mechanism to verify if a PMC card is installed. The BUSMODE1 signals of PMC slot 1 and 2 are connected to general pur- pose I/O pins of the PCI-to-PCI bridge. This bridge is used to connect the PMC slots to the local PCI bus of the PENT/CPCI-731. The general purpose I/O pins used to read the logic level of the BUSMODE1 signals must be configured as inputs (default setting). The general purpose registers are accessible via the PCI configuration space of the Intel21150 PCI-to-PCI chip. Table 36: Busmode/GPIO Routing General Purpose I/O Pin GPIO0 GPEI1 PMC slots 2 1 Table 37: General Purpose I/O Registers in Intel21150 Base Address I/O Offset Function Via PCI configuration 0x65 GPIO Output Data register space, Intel21150 0x66 GPIO Output Enable Control register 0x67 GPIO Input Data register 6 - 28 PENT/CPCI-731 Maps and Registers Hardware Monitor Hardware Monitor The PENT/CPCI-731 contains a hardware monitor chip which monitors the local board temperatures and voltages. Temperatures are monitored via three temperature sensors located on top of the board. The following voltages are monitored: •+5V •+3.3V •+12V •-12V • +2.5V (the two voltages from the mobile module which are used for the clock reference) Note: The maximum input voltage at the hardware monitor is 4.095V ex- cept the 5V input. To measure the +/-12 voltages, the respective inputs are scaled with resistors. Software which sets up the hardware monitor must consider this scale. Table 38: Monitored Board Voltages versus Hardware Monitor Voltage Inputs Board Voltage Voltage Input Scale +5V +5VIN 1.0 Short to GND -5VIN None +3.3V +3.3VIN 1.0 +12V +12VIN 0.26 -12V -12VIN -0.28 VCPUIO, 2.5V VCOREA 1.0 VCLK, 2.5V VCOREB 1.0 You can program thresholds for voltages and temperatures. If any voltage is out of the predefined range or the threshold temperature is reached, the chip generates an alarm (external system management interrupt, EXTSMI). The hardware monitor can be addressed either by using the system man- agement bus (SMB) via the PCI-to-ISA bridge or directly via CPU I/O cycles at the ISA bus. The fan inputs (FANx) are disabled on the PENT/CPCI-731. PENT/CPCI-731 6 - 29 Hardware Monitor Maps and Registers A software (Winbond Hardware Doctor) is available on the delivery CD- ROM. It initializes the hardware monitor chip and provides a user interface under WinNT. The thresholds can be set and events can be masked or en- abled for generating alarm. For further information on the use of this soft- ware refer to the README file on the CD-ROM. Table 39: Hardware Monitor Base Address Base Address PCI-to-ISA Chip select Used Bus 295 ,296 1ISA 16 16 0101101 None SMB 2 6 - 30 PENT/CPCI-731 A Appendix Appendix Troubleshooting Troubleshooting A typical CompactPCI system is highly sophisticated. This chapter can be taken as a hint list for detecting erroneous system configurations and strange behaviors.It cannot replace a serious and sophisticated pre- and post- sales support during application development. If it is not possible to fix a problem with the help of this chapter, contact your local sales representa- tive or FAE for further support. Problem Possible Reason Solution Application software does not Memory ranges of system and peripheral Change application software so that work boards do not match memory ranges match I/O cards and host. Not enough disk capacity on mass stor- Add disk capacity age device Not enough system memory Add system memory Used I/O ranges do not match Change application software so that I/O ranges match I/O cards and host. Board does not boot Boot device is not partitioned according Check partition according to the operat- to used operating system ing system’s needs. Boot sequence not correct Correct the boot sequence Interrupts are not set correctly Set interrupts correctly Memory’s timing parameters in firm- Set timing parameters correctly if config- ware are outside specified ranges of used urable memory type Wrong configuration of boot devices Configure boot devices correctly Board does not work Backplane defect 1. Check CompactPCI slot position to be used for bent or broken pins 2. Replace damaged backplane. Backplane voltages wrong or missing 1. Check that all backplane volt- ages are within their specific ranges 2. Check that power supply is capable to drive the respective loads PENT/CPCI-731 A - 3 Troubleshooting Appendix Problem Possible Reason Solution Board connected to wrong slot Connect system boards to system slots only. System slots are marked with a tri- angle around the slot number. Connect peripheral boards to I/O slots only. I/O slots are marked with a circle around the slot number. Board defect Replace board Cables not connected Connect all cables Cables connected to wrong connector Check if plug fits into connector. Recon- nect all cables to right connectors. Damaged plugs, bent or broken pins Replace board Board functions do not work Functions are disabled Configure board correctly Board runs unstable Disregard of environmental require- 1. Check that temperature inside ments system stays within specified ranges for all system devices 2. Check for hot-spots within sys- tem. Improve cooling system if neces- sary. 3. Check that other environmental values like moisture or altitude are kept within specified ranges Connected devices do not Backplane voltages for device not within 1. Check that all backplane volt- work the specified range ages are within their specific ranges 2. Check that power supply is capable to drive the respective loads Device defect Replace device Device not connected to power supply Connect device to power supply Wrong board configuration, faulty Configure the board correctly for the switch setting respective device Devices collide with each Devices might have been moved to Configure board/devices correctly other wrong address location Low system performance Caches are disabled Enable caches Memory/PMC Module does Module defect Replace module not work A - 4 PENT/CPCI-731 Appendix Troubleshooting Problem Possible Reason Solution Module not defined for the used board 1. Check if module specification match with interface specifica- tion of board. 2. Replace module if specifications do not match Module not installed correctly Check if module fits perfectly in socket. Wrong board configuration, faulty Configure the board correctly for the switch setting respective module Operating system runs unsta- Drivers are missing, faulty or do not 1. Check that all used hardware ble match hardware parts have a driver matching the hardware 2. Reinstall hardware drivers RTB does not work RTB defect Replace RTB RTB installed on wrong slot position Install RTB on adjacent slot position of the used board. RTB not defined for the used peripheral Install RTB defined for the used periph- or system board eral or system board. PENT/CPCI-731 A - 5 Troubleshooting Appendix A - 6 PENT/CPCI-731 Index A Air cooling .................................................. 2-4 B Blind panels ................................................ 2-7 Busmode ................................................... 6-28 F Flash disk ........................................2-12, 2-13 H Hardware monitor ................................... 6-29 P POST .................................................... 4-4, 4-6 R Reset ........................................................... 3-6 T Temperature sensor ..........................5-4, 6-29 PENT/CPCI-731 I - 1 I - 2 PENT/CPCI-731 Product Error Report Product: Serial No.: Date Of Purchase: Originator: Company: Point Of Contact: Tel.: Ext.: Address: Present Date: Affected Product: Affected Documentation: o Hardware o Software o Systemso Hardware o Software o Systems Error Description: This Area to Be Completed by Force Computers: Date: PR#: Responsible Dept.:o Marketing o Production Engineering � o Board o Systems +Send this report to the nearest Force Computers headquarter listed on the address page.