Figure 8: Front Panel On Dual Slot Board; Vr11 Connectors - GE VR11 Reference Manual

VR11 Connectors

GE Intelligent Platforms – VR11, VP11 Hardware Reference Manual, Second Edition

Figure 8: Front panel on dual slot board

Note:
In the space between The ST LED and the RST button there is a round
(unnamed) cutout which contains no LED. It is there because of compatibility
with CR11, but is not used on Vx11 boards.
PMC options
There are specific versions of PMC plug-on modules which require specific pin
assignments on the VME connectors to be able to use the PMC options and to
avoid damage to the VMEbus carrier (base board), VR11 in this case.
The correlation between PMC add-on modules and routing of I/O signals
from/to the VME backplane via the VR11 needs to be compliant on both ends.
VMEbus Connector P1 (P7301)
The following table lists the pin assignments of connector P1. The connector is
compatible to the P1 connector of the VMEbus specifications ANSI/VITA 1
(VME64) and ANSI/VITA 1.1 (VME64x).
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