Oki B410 Maintenance Manual page 126

Oki Data CONFIDENTIAL
• CN2S Connector Pin Allocation
(Connection to RAM-DIMM)
43984801TH Rev.1
Pin No. I/O
1 1 I
2 2 I
3 3 C
4 4 C
5 5 O
6 6 O
7 7 O
8 8 O
9 9 O
10 10 O
11 11 O
12 12 O
13 13 O
14 14 O
15 15 C
16 16 C
17 17 O
18 18 O
19 19 O
20 20 O
21 21 O
22 22 O
23 23 O
24 24 O
25 25 O
26 26 O
27 27 C
28 28 C
29 29 O
30 30 O
31 31 O
32 32 O
33 33 O
34 34 O
35 35 O
36 36 O
37 37 O
38 38 C
39 39 C
40 40 C
41 41 -
42 42 -
43 43 -
44 44 -
45 45 O
46 46 O
47 47 -
48 48 -
49 49 -
50 50 -
51 51 C
52 52 C
53 53 -
54 54 -
55 55 -
56 56 -
Signal Function
VREF Reference Power Voltage
VREF Reference Power Voltage
VSS Logic Ground
VSS Logic Ground
DQ0 Data Bus 0
DQ4 Data Bus 4
DQ1 Data Bus 1
DQ5 Data Bus 5
VDD Logic Power
VDD Logic Power
DQS0 Data Strobe 0
DM0 Data Mask 0
DQ2 Data Bus 2
DQ6 Data Bus 6
VSS Logic Ground
VSS Logic Ground
DQ3 Data Bus 3
DQ7 Data Bus 7
DQ8 Data Bus 8
DQ12 Data Bus 12
VDD Logic Power
VDD Logic Power
DQ9 Data Bus 9
DQ13 Data Bus 13
DQS1 Data Strobe 1
DM1 Data mask 1
VSS Logic Ground
VSS Logic Ground
DQ10 Data Bus 10
DQ14 Data Bus 14
DQ11 Data Bus 11
DQ15 Data Bus 15
VDD Logic Power
VDD Logic Power
CK0 Clock 0
VDD Logic Power
CK0N Clock 0
VSS Logic Ground
VSS Logic Ground
VSS Logic Ground
NC Not Connected
NC Not Connected
NC Not Connected
NC Not Connected
VDD Logic Power
VDD Logic Power
NC Not Connected
NC Not Connected
NC Not Connected
NC Not Connected
VSS Logic Ground
VSS Logic Ground
NC Not Connected
NC Not Connected
NC Not Connected
NC Not Connected
7. Connection Diagram
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