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OCPRF100 MP Server System Technical Product Specification
Revision 1.0
105
Figure 8-5: SCA-2 Connector 80P
Table 8-7: SCA-2 Connector
80-pin connector
contact and signal name
Cable conductor numbers
are not applicable
80-pin connector
contact and signal name
1 12V Charge (L) (L) 12V Ground 41
2 12V (S) (L) 12V Ground 42
3 12V (S) (L) 12V Ground 43
4 12V (S) (S) Mated 1 44
5 Reserved/ESI-1 (S) (L) -EFW 45
6 Reserved/ESI-2 (S) (L) DIFFSNS 46
7 -DB(11) (S) (S) +DB(11) 47
8 -DB(10) (S) (S) +DB(10) 48
9 -DB(9) (S) (S) +DB(9) 49
10 -DB(8) (S) (S) +DB(8) 50
11 -I/O (S) (S) +I/O 51
12 -REQ (S) (S) +REQ 52
13 -C/D (S) (S) +C/D 53
14 -SEL (S) (S) +SEL 54
15 -MSG (S) (S) +MSG 55
16 -RST (S) (S) +RST 56
17 -ACK (S) (S) +ACK 57
18 -BSY (S) (S) +BSY 58
19 -ATN (S) (S) +ATN 59
Pin 1
Pin 40
Pin 41
Pin 80
SCA CONNECTOR 80P