Intel SPSH4 - Server Platform - 0 MB RAM, Технические характеристики продукции

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SCSI Bay Boardset SPSH4 Server System External Product Specification
Revision 1.11 68
Signal Name Connector
Contact Number
SCSI Bus
Conductor
Number
SCSI Bus
Conductor
Number
Connector
Contact Number
Signal Name
+MSG 26 51 52 60 -MSG
+SEL 27 53 54 61 -SEL
+C/D 28 55 56 62 -C/D
+REQ 29 57 58 63 -REQ
+I/O 30 59 60 64 -I/O
+DB(8) 31 61 62 65 -DB(8)
+DB(9) 32 63 64 66 -DB(9)
+DB(10) 33 65 66 67 -DB(10)
+DB(11) 34 67 68 68 -DB(11)
SCSI SCA-2 Drive Connector
Pin 1
Pin 40
Pin 41
Pin 80
SCA-2 CONNECTOR 80P
Note: In this board SCA-2 PressFit connector is used on the secondary side of the board.
Figure 23: SCA-2 Connector 80P
Table 55: SCA-2 Connectors (J3E1, J3D1, J3C1, J3B1, J3A1)
Pin 80pin connector contact and signal
name
Pin 80pin connector contact and signal
name
1 12V PreCharge (L) 41 12V Ground (L)
2 12V (S) 42 12V Ground (L)
3 12V (S) 43 12V Ground (L)
4 12V (S) 44 Mated 1 (S)
5 3.3V (S) 45 3.3V PreCharge (L)
6 3.3V (S) 46 DIFFSNS (L)
7 -DB(11) (S) 47 +DB(11) (S)
8 -DB(10) (S) 48 +DB(10) (S)
9 -DB(9) (S) 49 +DB(9) (S)
10 -DB(8) (S) 50 +DB(8) (S)
11 -I/O (S) 51 +I/O (S)
12 -REQ (S) 52 +REQ (S)
13 -C/D (S) 53 +C/D (S)
14 -SEL (S) 54 +SEL (S)
15 -MSG (S) 55 +MSG (S)
16 -RST (S) 56 +RST (S)