26 VMICPCI-7055/CPCI-7055RC Hardware Reference Manual
Publication No. 500-657055-000 Rev. G
Figure 1-5 Installing a PMC on the VMICPCI-7055/CPCI-7055RC
CAUTION
When installing the keypins on the two PMC sites, the two keypins
MUST
be installed for the same
voltage level (i.e., either in the 5 V position or in the 3.3 V position). This is due to the keypins being on
the same bus, if installed incorrectly this could cause damage to the board.