Emerson MVME2500 Manuel D’Utilisation
Controls, LEDs, and Connectors
MVME2500 Installation and Use (6806800L01H)
44
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
MVME2500 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 MVME2500
and MVME7216E/ MVME721E, and are as follows:
MVME2500 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 MVME2500
and MVME7216E/ MVME721E, and are as follows:
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
8
PMC IO 16
ADDRESS 28
PMC IO 15
GE3_2 -
GND
9
PMC IO 18
ADDRESS 29
PMC IO 17
GND
Serial 2 RX
10
PMC IO 20
ADDRESS 30
PMC IO 19
GE3_3 +
GND
11
PMC IO 22
ADDRESS 31
PMC IO 21
GE3_3 -
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
DATA 16
PMC IO 27
I2C CLK
GND
15
PMC IO 30
DATA 17
PMC IO 29
GE3_LINK_ LED
Serial 2 RTS
16
PMC IO 32
DATA 18
PMC IO 31
GE3_ACT_LED
GND
17
PMC IO 34
DATA 19
PMC IO 33
GE4_LINK_LED
Serial 3 RX
18
PMC IO 36
DATA 20
PMC IO 35
GE4_A_LED
GND
19
PMC IO 38
DATA 21
PMC IO 37
GND
Serial 3 TX
20
PMC IO 40
DATA 22
PMC IO 39
GE4_3 -
GND
21
PMC IO 42
DATA 23
PMC IO 41
GE4_3 +
Serial 3 CTS
22
PMC IO 44
GND
PMC IO 43
GND
GND