External Scsi Port Connector; Figure B-8 External Scsi Port Pin Number Locations; Table B-4 Scsi Vhdci Pin Assignments - Silicon Graphics Origin 300 User Manual

B: Connector Pinouts

External SCSI Port Connector

172
Figure B-8 shows the external SCSI VHDCI connector pin locations for the external SCSI
connector. This connector is used on the SGI Origin 300 base module and TP900 storage
module. Table B-4 lists the pin assignments for this SCSI connector.
34
68
External SCSI Port Pin Number Locations
Figure B-8
SCSI VHDCI Pin Assignments
Table B-4
Pin Number Signal Name
1 +DB (12)
2 +DB (13)
3 +DB (14)
4 +DB (15)
5 +DB (P1)
6 +DB (0)
7 +DB (1)
8 +DB (2)
9 +DB (3)
10 +DB (4)
11 +DB (5)
12 +DB (6)
13 +DB (7)
14 +DB (P0)
15 Ground
16 DIFFSENS
1
35
Pin Number
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Signal Name
-DB (12)
-DB (13)
-DB (14)
-DB (15)
-DB (P1)
-DB (0)
-DB (1)
-DB (2)
-DB (3)
-DB (4)
-DB (5)
-DB (6)
-DB (7)
-DB (P0)
Ground
Ground
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