Chapter 2: Installation
2-17
Ultra Wide SCSI
Connector
Refer to the table below for pin
definitions for the Ultra Wide SCSI
connectors. The connectors are
located at JA1, JA2 and JA3.
P in N u m b e r
F u n ctio n
1
G N D
2
G N D
3
G N D
4
G N D
5
G N D
6
G N D
7
G N D
8
G N D
9
G N D
1 0
G N D
1 1
G N D
1 2
G N D
1 3
G N D
1 4
G N D
1 5
G N D
1 6
G N D
1 7
T e rm p wrd
1 8
T e rm p wrd
1 9
G N D
2 0
G N D
2 1
G N D
2 2
G N D
2 3
G N D
2 4
G N D
2 5
G N D
2 6
G N D
2 7
G N D
2 8
G N D
2 9
G N D
3 0
G N D
3 1
G N D
3 2
G N D
3 3
G N D
3 4
G N D
P in N u m b e r
F u n ctio n
3 5
-D B (1 2 )
3 6
-D B (1 3 )
3 7
-D B (1 4 )
3 8
-D B (1 5 )
3 9
P a rity H
4 0
-D B (0 )
4 1
-D B (1 )
4 2
-D B (2 )
4 3
-D B (3 )
4 4
-D B (4 )
4 5
-D B (5 )
4 6
-D B (6 )
4 7
-D B (7 )
4 8
P a rity L
4 9
G N D
5 0
T e rm p wrd
5 1
T e rm p wrd
5 2
T e rm p wrd
5 3
N C
5 4
G N D
5 5
-A T T N
5 6
G N D
5 7
-B S Y
5 8
-A C K
5 9
-R S T
6 0
-M S G
6 1
-S E L
6 2
-C D
6 3
-R E Q
6 4
-IO
6 5
-D B (8 )
6 6
-D B (9 )
6 7
-D B (1 0 )
6 8
-D B (1 1 )
U ltra W id e S C S I C o n n e c to r (J A 1 , J A 2 , J A 3 )
