PCI/ISA BACKPLANE B BP P3 3/1 /10 0 FEATURES ® · 14-slot form factor supports one PICMG 1.0 single board computer · Ten PCI and two ISA option card slots · PCI card slot configurations: Ten slots support 32-bit/33MHz PCI option cards · Optimized for use with Trenton high-performance PICMG 1.0 single board computers · PCI-to-PCI bridge architecture ensures independent PCI card operations · PCI bus mastering available on all 10 PCI option card slots · Flexible input power connector configuration options · Two-year factory warranty · Made in U. S. A. Dependable, always. BLOCK DIAGRAM: ISA ISA Connectors Connectors SL SLT11, T11, SL SLT12 T12 ISA Bus P Processor rocessor Slot Slot (SBC) (SBC) Primary PCI Bus PCI PCI to to PCI PCI PCI PCI to to PCI PCI PCI PCI to to PCI PCI Bridge Bridge Bridge Bridge Bridge Bridge Secondary PCI Bus PCI PCI Connectors Connectors PCI PCI Connectors Connectors PCI PCI Connectors Connectors A1 A1 & & A2 A2 B1, B1, B2, B2, B3, B3, B4 B4 C1, C1, C2, C2, C3, C3, C4 C4 Copyright c2001 Trenton Technology Inc. APPLICATION EXAMPLES: PICMG 1.0 BACKPLANE WITH PCI and ISA SLOTS: ® The Trenton BP3/10 backplane supports PICMG 1.0 single board computers (SBCs). PCI-to- A system design needing to support a number of COTS PCI option cards and a few purpose- PCI bridge chips used on this backplane extend the PCI local bus electrical loading limits built ISA cards simultaneously is the ideal application scenario for the BP3/10 backplane. while ensuring secure data communications between the PCI option cards and the SBC. The All of the backplane’s card slots support 32-bit/33MHz PCI option cards. The backplane’s bridge chips operate independently and allow communication within the same bus even if all two ISA card slots support purpose-built ISA cards where the cost of designing out these the other PCI buses on the backplane are busy. This design feature helps to ensure that data legacy cards is prohibitive. The BP3/10 backplane design offers secure data packets on a PCI bus are not lost during times of peak data traffic. All ten PCI option card communications support for legacy PCI and ISA option cards which extends system usability slots on the backplane support bus mastering. Two ISA option card slots connect directly to and value by eliminating the need for costly option card upgrades. Example applications the SBC’s ISA card edge fingers when the SBC is installed in the processor slot. include; transportation, telecommunications, industrial automation and military systems. BACKPLANE MODEL: BP3/10 MODEL# DESCRIPTION 5937-000 Standard AT input power connectors 5937-001 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 BP3/10 LAYOUT: SUGGESTED TRENTON PICMG 1.0 1 12 2..3 30 00 0 SBCs: 8 8..9 97 75 5 MX8 T4G T4R T4I 7 7..7 77 75 5* * 6 6..2 27 75 5 2 2..5 52 25 5 * = Pin 1 * = Pin 1 4 4..1 15 50 0 1 1..6 63 37 7* * ..8 80 00 0 2 2..0 07 75 5 ..8 84 45 5 0 0..4 40 00 0 SLT11 SLT12 SLTP1 0 0..6 60 00 0* * 1 1..2 22 25 5* * SLTA1 SLTA2 SLTB1 SLTB2 SLTB3 SLTB4 SLTC1 SLTC2 SLTC3 SLTC4 P1 1 6 6..1 10 00 0 6 6..3 32 25 5* * P2 8 8..9 90 00 0 1 1 10 0..1 10 00 0 PCI SLTP2 ISA +3.3V P10 P9 1 1 PCI to PCI PCI to PCI PCI to PCI +5V Bridge Bridge Bridge Processor -12V 1 Slot P12 -5V P11 +12V 1.825 Copyright c2002 Trenton Technology Inc. 2.125 2.525 Copyright c2003 Trenton Technology Inc. # Product Photo Note: ENVIRONMENTAL SPECIFICATIONS: Engineering Notes: The photo of the 5937 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 BP3/10 is available as either a non-RoHS or a left of the reference dimension hole, add 0.150” to the pin 1 lead-free, RoHS compliant backplane. location dimension. Mounting holes: 0.156” diameter PICMG is a registered trademark of the PCI Industrial Computer Manufacturers This backplane is designed to meet worldwide EMI Group. All other product names are trademarks of their respective owners. All dimensions are inches. emissions requirements, CE conformity and immunity standards. Contact Trenton for specific standard numbers. Copyright ©2009 by TRENTON Technology Inc. All rights reserved. The Trenton BP3/10 backplane 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 8415937 1.0