SMART Embedded Computing MVME2502, Installation And User Manual

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54 MVME2502 Installation and Use (6806800R96L)
Controls, LEDs, and Connectors
Controls, LEDs, and Connectors
3.4.1.5 VMEBus P2 Connector
The VME P2 connector is a 160-pin DIN. Row B of the P2 connector provides power to the
MVME2502 and to the upper eight VMEbus address lines and additional 16 VMEbus data
lines. The Z, A, C, and D pin assignments for the P2 connector are the same for both the
MVME2502 and MVME7216E/MVME721E, and are as follows:
22 IACKOUT NC ADD 30 +3.3V (not used) GND
23 AM 4 GND ADD 31 NC NC
24 ADD 7 IRQ7 ADD 32 +3.3V (not used) GND
25 ADD 6 IRQ6 ADD 33 NC NC
26 ADD 5 IRQ5 ADD 34 +3.3V (not used) GND
27 ADD 4 IRQ4 ADD 35 NC NC
28 ADD 3 IRQ3 ADD 36 +3.3V (not used) GND
29 ADD 2 IRQ2 ADD 37 NC NC
30 ADD 1 IRQ1 ADD 38 +3.3V (not used) GND
31 -12V NC +12V +12V NC
32 +5V +5V +5V +5V GND
Table 3-6 VMEbus P1 Connector (continued)
Pin Row A Row B Row C Row D Row Z
Table 3-7 VMEbus P2 Connector
Pin Row A Row B Row C Row D Row Z
1 PMC IO 2 +5V PMC IO 1 GE3_0 + Serial 1 RX
2 PMC IO 4 GND PMC IO 3 GE3_0 - GND
3 PMC IO 6 RETRY PMC IO 5 GND Serial 1 TX
4 PMC IO 8 ADDRESS 24 PMC IO 7 GE3_1 + GND
5 PMC IO 10 ADDRESS 25 PMC IO 9 GE3_1 - Serial 1 CTS
6 PMC IO 12 ADDRESS 26 PMC IO 11 GND GND
7 PMC IO 14 ADDRESS 27 PMC IO 13 GE3_2 + Serial 1 RTS