Vmebus P2 Connector; Table 3-7 Vmebus P2 Connector - SMART Embedded Computing MVME2502 Installation And Use Manual

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:
Table 3-7
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
MVME2502 Installation and Use (6806800R96G)
VMEbus P2 Connector
Row A Row B
PMC IO 2 +5V
PMC IO 4 GND
PMC IO 6 RETRY
PMC IO 8 ADDRESS 24
PMC IO 10 ADDRESS 25
PMC IO 12 ADDRESS 26
PMC IO 14 ADDRESS 27
PMC IO 16 ADDRESS 28
PMC IO 18 ADDRESS 29
PMC IO 20 ADDRESS 30
PMC IO 22 ADDRESS 31
PMC IO 24 GND
PMC IO 26 +5V
PMC IO 28 DATA 16
PMC IO 30 DATA 17
PMC IO 32 DATA 18
PMC IO 34 DATA 19
PMC IO 36 DATA 20
PMC IO 38 DATA 21
PMC IO 40 DATA 22
PMC IO 42 DATA 23
PMC IO 44 GND
Controls, LEDs, and Connectors
Row C Row D
PMC IO 1 GE3_0 +
PMC IO 3 GE3_0 -
PMC IO 5 GND
PMC IO 7 GE3_1 +
PMC IO 9 GE3_1 -
PMC IO 11 GND
PMC IO 13 GE3_2 +
PMC IO 15 GE3_2 -
PMC IO 17 GND
PMC IO 19 GE3_3 +
PMC IO 21 GE3_3 -
PMC IO 23 GND
PMC IO 25 I2C DATA
PMC IO 27 I2C CLK
GE3_LINK_
PMC IO 29
LED
PMC IO 31 GE3_ACT_LED GND
PMC IO 33 GE4_LINK_LED Serial 3 RX
PMC IO 35 GE4_A_LED
PMC IO 37 GND
PMC IO 39 GE4_3 -
PMC IO 41 GE4_3 +
PMC IO 43 GND
Row Z
Serial 1 RX
GND
Serial 1 TX
GND
Serial 1 CTS
GND
Serial 1 RTS
GND
Serial 2 RX
GND
Serial 2 TX
GND
Serial 2 CTS
GND
Serial 2 RTS
GND
Serial 3 TX
GND
Serial 3 CTS
GND
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