Memory Expansion Connector (P1) Pin Assignments; Table B-2. Ram5500 Connector (P1) Pin Assignments - Motorola MVME5500 Installation And Use Manual

Memory Expansion Connector (P1) Pin
Assignments
The P1 connector on the RAM5500 is a 140-pin AMP 4mm Free Height
mating plug. This plug includes common ground contacts that mate with
standard AMP receptacle assemblies or AMP GIGA assemblies with
ground plates. Refer to
for the P4 pin assignments.

Table B-2. RAM5500 Connector (P1) Pin Assignments

http://www.motorola.com/computer/literature

Memory Expansion Connector (P1) Pin Assignments

Memory Expansion Connector (P4) on page 5-29
1 GND*
3 DQ00
5 DQ02
7 DQ04
9 DQ06
11 +3.3V
13 DQ08
15 DQ10
17 DQ12
19 DQ14
21 GND*
23 DQ16
25 DQ18
27 DQ20
29 DQ22
31 +3.3V
33 DQ24
35 DQ26
37 DQ28
GND* 2
DQ01 4
DQ03 6
DQ05 8
DQ07 10
+3.3V 12
DQ09 14
DQ11 16
DQ13 18
DQ15 20
GND* 22
DQ17 24
DQ19 26
DQ21 28
DQ23 30
+3.3V 32
DQ25 34
DQ27 36
DQ29 38
B
B-5