The EPAK mounting standoffs are used to carry power and ground to the EPAK module.
DRAM Module
The DRAM Module standoff carries ground to the module.]
Table 15: EPAK mounting standoffs
Mounting pin
1
2
3
4
5
6
Table 16: DRAM Module Connections
Pin
Signal
1
GND
2
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
GND
11
WE0
12
GND
13
RAS0
14
A0
15
A1
16
A2
17
MSIZ2
18
MSIZ0
19
GND
20
MSIZ1
21
GND
22
CAS0
Extensible Single Board Computer/Controller User's Manual 79
Performance Computer
Signal
GND
+5V
GND
+5V
GND
GND
Pin
Signal
41
GND
42
D8
43
D9
44
D10
45
D11
46
D12
47
D13
48
D14
49
D15
50
GND
51
WE1
52
GND
53
RAS1
54
A6
55
A7
56
A8
57
GND
58
CAS1
59
GND
60
PERR
61
SPARE
62
PARPR
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