PCI/ISA BACKPLANE B BP P7 7/6 /6 FEATURES ® · 14-slot form factor supports one PICMG 1.0 single board computer · Six PCI and six ISA option card slots · PCI card slot configurations: Six slots support 32-bit/33MHz PCI option cards · Optimized for use with Trenton high-performance PICMG 1.0 single board computers · Center SBC slot ensures optimum system cooling · PCI-to-PCI bridge architecture ensures independent PCI card operations · Flexible input power connector configuration options · Two-year factory warranty · Made in U. S. A. Dependable, always. BLOCK DIAGRAM: ISA ISA Connectors Connectors 8, 8, 9, 9, 10, 10, 11, 11, 12 12 & & 13 13 ISA Bus P Processor rocessor Slot Slot (SBC) (SBC) Primary PCI Bus PCI PCI Connector Connector PCI PCI to to PCI PCI Slots Slots 1 1 & & 2 2 Bridge Bridge Secondary PCI Bus PCI PCI Connectors Connectors S1, S1, S2, S2, S3, S3, S4 S4 Copyright c2002 Trenton Technology Inc. Copyright c2001 Trenton Technology Inc. APPLICATION EXAMPLES: PICMG 1.0 BACKPLANE WITH PCI and ISA SLOTS: ® The Trenton BP7/6 backplane supports PICMG 1.0 single board computers (SBCs). One A legacy system design needing to support a large number of COTS PCI option cards and PCI-to-PCI bridge chip is used on this backplane to extend the PCI local bus electrical loading multiple purpose-built ISA cards simultaneously is the ideal application scenario for the limits while ensuring secure data communications between the PCI option cards in slots S1, BP7/6 backplane. The backplane’s PCI card slots support 32-bit/33MHz PCI option cards. S2, S3 and S4 and the SBC. This design feature helps to ensure that data packets on the The backplane’s six ISA card slots support purpose-built ISA cards where the cost of bridged PCI bus are not lost during times of peak data traffic. These four PCI option card designing out these legacy cards is prohibitive. Secure data communications between the slots support bus mastering. The six ISA option card slots connect directly to the SBC’s ISA ISA/PCI option cards is assured with the backplane design. Example applications include; card edge fingers when the SBC is installed in the processor slot. transportation, telecommunications, industrial automation and military embedded systems. BACKPLANE MODEL: BP7/6 MODEL# DESCRIPTION 5491-000 Standard AT input power connectors 5491-001 Standard ATX input power connectors TRENTON Technology Inc. 2350 Centennial Drive, Gainesville, Georgia 30504 Sales: (800) 875-6031 Phone: (770) 287-3100 Fax: (770) 287-3150 E-mail: Sales@TrentonTechnology.com Web: www.TrentonTechnology.com BP7/6 LAYOUT: SUGGESTED TRENTON PICMG 1.0 12.300 SBCs: 2.525 8.975 MX8 T4G T4R T4I 6.275 1.975 1.825 4.575* * = Pin 1 4.150 1.637* 0.400 2.075 .800 0.845 0.125 SLOT SLOT SLOT SLOT SLOT SLOT 13 12 11 10 9 8 7 P3 0.600* SLOT SLOT SLOT SLOT SLOT SLOT 1.225* 1 1 2 S1 S2 S3 S4 P4 P1 1 6.100 8.900 P2 1 10.100 P5 PCI 1 ISA P10 P9 1 +3.3V 1 PCI to PCI +5V Bridge Processor -12V -5V Slot P12 +12V 1.825 2.125 2.525 Copyright c2003 Trenton Technology Inc. # Product Photo Note: ENVIRONMENTAL SPECIFICATIONS: Engineering Notes: The photo of the 5491 backplane shown on page one is All power connectors are shown in the layout drawings. The Operating Temp.: 0° C. to 60° C provided for illustrative purposes only. Actual connector connectors are populated based on model. Storage Temp.: -20° C. to 70° C locations are illustrated in the backplane layout drawings and Nominal PCB thickness: 0.062” Humidity: 5% to 90%, non-condensing # on the Trenton website. Connector spacing: .800” centers Environmental specifications for single board computers are usually lower than those of the backplane. Check with your SBC vendor. To find the center of a PCI option card connector to the The Trenton BP7/6 is available as a non-RoHS backplane. left of the reference dimension hole, add 0.150” to the pin 1 location dimension. This backplane is designed to meet worldwide EMI Mounting holes: 0.156” diameter PICMG is a registered trademark of the PCI Industrial Computer Manufacturers emissions requirements, CE conformity and immunity Group. All other product names are trademarks of their respective owners. All dimensions are inches. standards. Contact Trenton for specific standard numbers. Copyright ©2009 by TRENTON Technology Inc. All rights reserved. The Trenton BP7/6backplane is designed for UL approval. Dependable, always. TRENTON Technology Inc. 2350 Centennial Drive, Gainesville, Georgia 30504 Sales: (800) 875-6031 Phone: (770) 287-3100 Fax: (770) 287-3150 E-mail: Sales@TrentonTechnology.com Web: www.TrentonTechnology.com 11129 8415491 1.0