Memory Expansion Connector Pin Assignments; Table 5-3. Memory Expansion Connector Pin Assignments - Motorola AltiVec MVME5100 Series Installation & Use Manual

Pin Assignments
Memory Expansion Connector (J8) Pin Assignments

Table 5-3. Memory Expansion Connector Pin Assignments

5
5-4
This connector is used to provide memory expansion capability. A single
memory mezzanine card provides a maximum of 256MB of memory.
Attaching another memory mezzanine to the first mezzanine provides an
additional 512Mbytes of expansion memory. The pin assignments for this
connector are as follows:
Pin
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
39 DQ30
41 GND
43 DQ32
45 DQ34
Assignment
GND
DQ01
DQ03
DQ05
DQ07
+3.3V
DQ09
DQ11
DQ13
DQ15
GND
DQ17
DQ19
DQ21
DQ23
+3.3V
DQ25
DQ27
DQ29
DQ31
GND
DQ33
DQ35
Computer Group Literature Center Web Site
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46