PEP Modular Computers VMP2 - 2.5 Board Interfaces

VMP2 Functional Description
ID 24855, Rev. 02 Page 2 - 9© 2002 PEP Modular Computers GmbH
2.5 Board Interfaces
2.5.1 VME Interface and Connector Pinout
Figure 2-5: VME Connector CON1
The VME interface is based on the TUNDRA UNIVERSE II Bridge,
which includes the following features required for 3U VME systems:
• A24/A16 addressing modes capability
• D16/D8 data transfer capability
• Automatic First-Slot-Detection
• Single level BR3 arbitration release-when-done option
• FAIR VMEbus arbitration option
• ACFAIL NMI option
• SYSFAIL IRQ option
• System controller functions (SYSCLK, Bus monitor, Power monitor)
• Compatibility with PEP 3U VME system addressing schemes
• Compatibility with PEP VME backplane design and feature set
• Compatibility with PEP backplane transceiver logic
A table showing the pinout of the VME bus connector
appears on the following page.
PINROWS
1
32
ABC
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