Seagate HAWK 4 Series Product Manual page 63

Product Manual - Hawk 4 Family (Wide) SCSI-2 (Volume 1), Rev. E
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Table 11.6.3-1a. ST15230WD differential cable pin assignments (nonshielded connector)
Note. The minus sign next to the signals indicates asserted state is the low voltage of the two levels
used for logic signals
.
Signal
Name [1]
+DB12
+DB13
+DB14
+DB15
+DBP1
Ground
+DB0
+DB1
+DB2
+DB3
+DB4
+DB5
+DB6
+DB7
+DBP
DIFFSENS
TermPwr
TermPwr
Reserved
+ATN
Ground
+BSY
+ACK
+RST
+MSG
+SEL
+C/D
+REQ
+I/O
Ground
+DB8
+DB9
+DB10
+DB11
Notes [ ]: See page following Table 11.6.3-1d.
Connector Cable
Contact Conductor
Number [3] Number [2]
1 1
2 3
3 5
4 7
5 9
6 11
7 13
8 15
9 17
10 19
11 21
12 23
13 25
14 27
15 29
16 31
17 33
18 35
19 37
20 39
21 41
22 43
23 45
24 47
25 49
26 51
27 53
28 55
29 57
30 59
31 61
32 63
33 65
34 67
Connector
Contact
Number [3]
2 35
4 36
6 37
8 38
10 39
12 40
14 41
16 42
18 43
20 44
22 45
24 46
26 47
28 48
30 49
32 50
34 51
36 52
38 53
40 54
42 55
44 56
46 57
48 58
50 59
52 60
54 61
56 62
58 63
60 64
62 65
64 66
66 67
68 68
55
Signal
Name [1]
-DB12
-DB13
-DB14
-DB15
-DBP1
Ground
-DB0
-DB1
-DB2
-DB3
-DB4
-DB5
-DB6
-DB7
-DBP
Ground
TermPwr
TermPwr
Reserved
-ATN
Ground
-BSY
-ACK
-RST
-MSG
-SEL
-C/D
-REQ
-I/O
Ground
-DB8
-DB9
-DB10
-DB11