Hitachi HUS157336EL3600 User Manual
Page 33
Drawing No. Sheet No. Revision 5
K6602906
33/46
2003/6/12
11
Pin assignment
11.1 SCSI Bus Connector C1
Table 11.1 Pin assignment of SCSI Bus Connector C1
(WIDE, Single-ended mode)
Signal Name
Connector
contact
No.
Cable
conductor
No.
Connector
contact
No.
Signal Name
GND
1
1
2
35
-DB(12)
GND
2
3
4
36
-DB(13)
GND
3
5
6
37
-DB(14)
GND
4
7
8
38
-DB(15)
GND
5
9
10
39
-DB(P1)
GND
6
11
12
40
-DB(0)
GND
7
13
14
41
-DB(1)
GND
8
15
16
42
-DB(2)
GND
9
17
18
43
-DB(3)
GND
10
19
20
44
-DB(4)
GND
11
21
22
45
-DB(5)
GND
12
23
24
46
-DB(6)
GND
13
25
26
47
-DB(7)
GND
14
27
28
48
-DB(P0)
GND
15
29
30
49
GND
DIFFSENS
16
31
32
50
GND
TERMPWR
17
33
34
51
TERMPWR
TERMPWR
18
35
36
52
TERMPWR
Reserved
19
37
38
53
Reserved
GND
20
39
40
54
GND
GND
21
41
42
55
-ATN
GND
22
43
44
56
GND
GND
23
45
46
57
-BSY
GND
24
47
48
58
-ACK
GND
25
49
50
59
-RST
GND
26
51
52
60
-MSG
GND
27
53
54
61
-SEL
GND
28
55
56
62
-C/D
GND
29
57
58
63
-REQ
GND
30
59
60
64
-I/O
GND
31
61
62
65
-DB(8)
GND
32
63
64
66
-DB(9)
GND
33
65
66
67
-DB(10)
GND
34
67
68
68
-DB(11)