LSI20860 SCSI Host Adapter KEY APPLICATIONS • Attaching SCSI peripheral devices to desktop PCs including CD-ROM, tape, MO, scanners, printers, photo CD, The LSI20860 PCI-to-Ultra SCSI host adapter facilitates high-speed DAT, Floptical, CD-R drives and data transfer without slowing optical juke boxes the bus. • Desktop PCs with add-on, OVERVIEW non-booting SCSI drives and other SCSI devices SDMS The LSI20860 joins PCI, the fastest standard systems bus available today, with the high performance of Ultra SCSI I/O technology. Based on the industry’s first PCI-SCSI RISC processor, the LSI20860 realizes the full Bus Interface: throughput potential of SCSI I/O with 32-bit, bus-mastering (DMA) PCI transfer 5V PCI rates. This robust adapter transfers data at the highest rate of each SCSI PCI Mode: device on the bus without downgrading the bus to the slowest device. Bus Master Combining low cost and high performance, the LSI20860 is an excellent Plug-and-Play: solution for OEM peripheral attach and desktop applications. Yes Setting up the LSI20860 to connect up to seven SCSI devices (CD-ROMs, SCSI Rate: scanners, tape devices and hard drives) is fast and easy. That’s because the 20 Mbps synchronous LSI20860 eliminates the need for jumpers, switches and budgeting for system 7 MBps asynchronous DMA, addresses and IRQ’s. Coupling the LSI Logic proprietary SCSI RISC SCSI Bus: architecture with high-performance software drivers provide these SCSI 8-bit SE devices with up to 20 MBps data transfer rates. Bootable: In critical data handling operations, the LSI20860 host adapter offers No data and product reliability, software and hardware compatibility, and ease FIFO Size: of use. Stringent testing by LSI Logic and other software/hardware vendors 64-bytes ensures OEM compatibility with all major operating systems and a wide vari- SCSI Connectors: ety of SCSI-1, Fast SCSI-2 and Ultra SCSI devices. Internal: 50-pin LD External: 50-pin HD Powerful software drivers and utilities included with each host adapter make installation and configuration tasks virtually automatic. SCSI Device ™ Management System (SDMS ) software solves the increasingly complex task of managing I/O by supporting the LSI Logic family of SCSI processors and controllers. This robust suite of drivers and utilities is developed in-house and frequently updated to reflect operating system upgrades and enhancements. LSI20860 SCSI Host Adapter BENEFITS SOFTWARE SPEEDS INSTALLATION • Easy to install, easy to use As part of its complete solution, LSI Logic includes powerful utilities and drivers with the LSI20860 host adapter. Developed in-house and certified • Supports as many as seven by major operating system vendors, SDMS (SCSI Device Management peripherals at one time, System) software is based on industry standards and makes host adapter including hard drives up to 8 Gbytes board installation and configuration tasks fast and easy. SDMS drivers, approved through the Microsoft WHQL, Novell Labs, SCO, Sun and Solaris • Compatible with most major certification processes, are compatible with all major OS platforms and are operating systems continually updated to incorporate new OS systems, features and upgrades. • Accommodates a wide variety The SDMS software suite is supplied to customers on a compact disk or can of data transfer rates without be downloaded from www.lsil.com. downgrading the bus to the slowest level HOST ADAPTERS OFFER OUTSTANDING PERFORMANCE • Backed by a five-year LSI Logic host adapters are designed around semiconductors that are limited warranty designed, manufactured and tested in LSI Logic facilities. Our host adapters use the highest-quality components and processes available while being assembled and tested in ISO 9001 facilities. LSI Logic offers a wide range of Lsibios I/O host adapters that support ISA or PCI host buses. Supported I/O technologies are Fast, Ultra and Ultra2 SCSI (Ultra3 to be released soon), USB, PCI-RAID, Fibre Channel, and SCSI bus expanders. Within the SCSI product portfolio are single-ended, high-voltage differential (HVD) and low-voltage differential (LVD). 2 LSI20860 KIT CONTENTS • LSI20860 PCI-Ultra SCSI host adapter • SCSI Device Management System (SDMS) software with a full range of operating system support and SCSI configuration utilities • LSI20860 Users Guide • SDMS Users Guide • Internal ribbon cable: 50-pin, 3-connector, 3 feet long LSI20860 Internal 50-pin SCSI Connector* Fuse Terminator 40 MHz Oscillator 8-bit SCSI 1,2 Bus LSI53C860 32-bit PCI Bus Connector LSI20860 host adapter diagram 3 External 50-pin SCSI Connector LSI20860 SCSI Host Adapter For more information please visit Technical Specifications PCI Bus 32-bit, 5 V local bus (versions 2.0 and 2.1) the LSI Logic web site at: PCl Modes Bus master DMA http://storageio.lsilogic.com PCI Transfer Rate up to 133 MBps LSI Logic Corporation SCSI Asynchronous up to 7 MBps North American Headquarters SCSI Synchronous up to 5 MBps Milpitas, CA SCSI Synchronous Fast: up to 10 MBps, Ultra: up to 20 MBps PCI Voltage +5V ±5% (1.5 A max), 12V ±5% (50mA max) Tel: 866 574 5741 PCI Form Factor 2.5” x 4.75” Host Adapter Group Bracket ISA/EISA Southborough, MA Certification Level PCI 2.1 compliant Tel: 888 429 0425 SCSI Bus 8-bit, single-ended FAX: 508 485 0303 SCSI Processor LSI53C860 Connectors External Internal LSI Logic Europe Ltd. 50-pin, HD 50-pin, HD European Headquarters Termination Active, automatic United Kingdom Termination Power Self-resetting Tel: 44 1344 426544 Environments Operating Storage Fax: 44 1344 481039 Temperature 5°C to 55°C -40°C to +85°C Relative Humidity 5 to 90% non-condensing 5 to 90% non-condensing LSI Logic KK Headquarters Max Dew Point Temp 32°C Tokyo, Japan MTBP >500,000 hours Tel: 81 3 5463 7165 Compliances CE, VCCI, FCC and CISPR class B, UL 94VO Fax 81 3 5463 7820 Software Support ISO 9000 Certified OS Support Versions DOS with ASPI support The LSI Logic logo design and SDMS are trade- marks or registered trademarks of LSI Logic Windows 95, 98, Me, 2000, NT4.0 SP4 and above Corporation. All other brand and product names NetWare 4.2, 5.0 and 5.1 may be trademarks of their respective companies. UnixWare 2.1 & 7.x LSI Logic Corporation reserves the right to make SCO Unix Open Server 5.x changes to any products and services herein at OS/2 Warp 4.x any time without notice. LSI Logic does not assume any responsibility or liability arising out of Solaris 2.6 the application or use of any product or service Utilities Install, FIash (DOS only), SCSI format, SCSI configuration, verify described herein, except as expressly agreed to in writing by LSI Logic; nor does the purchase, lease, or use of a product or service from LSI Logic convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual property rights of LSI Logic or of third parties. Copyright ©2001 by LSI Logic Corporation. All rights reserved. Order No. S20020 8/01-1M – Printed in USA 4