Artesyn MVME721x RTM Installation and Use (April 2015) - Manual (Page 47)

Controls, LEDs, and Connectors
MVME721X RTM Installation and Use (6806800M42D) 47
3.3.1.3 VME Backplane P2 Connector
The pin assignments for the P2 connector are as follows:
Table 3-7 VME Backplane P2 Connector Pin Assignments
P2 Connector
Pin
Name
Signal Description
Row A Row B Row C Row D Row Z
1 PMC IO 2 +5V PMC IO 1 E1_1+ Serial 1 RX
2 PMC IO 4 GND PMC IO 3 E1_1 - GND
3 PMC IO 6 RETRY PMC IO 5 GND Serial 1 TX
4 PMC IO 8 NC PMC IO 7 E1_2 + GND
5 PMC IO 10 NC PMC IO 9 E1_2 - Serial 1 CTS
6 PMC IO 12 NC PMC IO 11 GND GND
7 PMC IO 14 NC PMC IO 13 E1_3 + Serial 1 RTS
8 PMC IO 16 NC PMC IO 15 E1_3 - GND
9 PMC IO 18 NC PMC IO 17 GND Serial 2 RX
10 PMC IO 20 NC PMC IO 19 E1_4 + GND
11 PMC IO 22 NC PMC IO 21 E1_4 - Serial 2 TX
12 PMC IO 24 GND PMC IO 23 GND GND
13 PMC IO 26 +5V PMC IO 25 I2C DATA Serial 2 CTS
14 PMC IO 28 NC PMC IO 27 I2C CLK GND
15 PMC IO 30 NC PMC IO 29 E1_LINK_ LED Serial 2 RTS
16 PMC IO 32 NC PMC IO 31 E1_ACT_LED GND
17 PMC IO 34 NC PMC IO 33 E2_LINK_LED Serial 3 RX
18 PMC IO 36 NC PMC IO 35 E2_ACT_LED GND
19 PMC IO 38 NC PMC IO 37 GND Serial 3 TX
20 PMC IO 40 NC PMC IO 39 E2_4 - GND
21 PMC IO 42 NC PMC IO 41 E2_4 + Serial 3 CTS
22 PMC IO 44 GND PMC IO 43 GND GND