Table 6-5. 68-Pin Scsi Connector Pin Assignments - Western Digital WDE4360 Technical Reference Manual

WD Enterprise WDE2170/WDE4360
SINGLE-ENDED SCSI CONNECTOR
Signal Name Number
GROUND 1
GROUND 2
GROUND 3
GROUND 4
GROUND 5
GROUND 6
GROUND 7
GROUND 8
GROUND 9
GROUND 10
GROUND 11
GROUND 12
GROUND 13
GROUND 14
GROUND 15
GROUND 16
TERMPWR 17
TERMPWR 18
open 19
GROUND 20
GROUND 21
GROUND 22
GROUND 23
GROUND 24
GROUND 25
GROUND 26
GROUND 27
GROUND 28
GROUND 29
GROUND 30
GROUND 31
GROUND 32
GROUND 33
GROUND 34
4079-001045 Rev. B

Table 6-5. 68-pin SCSI Connector Pin Assignments

Pin
Signal Name
35 -DB12
36 -DB13
37 -DB14
38 -DB15
39 -DBP1
40 -DB0
41 -DB1
42 -DB2
43 -DB3
44 -DB4
45 -DB5
46 -DB6
47 -DB7
48 -DBP0
49 GROUND
50 GROUND
51 TERMPWR
52 TERMPWR
53 open
54 GROUND
55 -ATN
56 GROUND
57 -BSY
58 -ACK
59 -RST
60 -MSG
61 -SEL
62 -C/D
63 -REQ
64 -I/O
65 -DB8
66 -DB9
67 -DB10
68 -DB11
RELEASED 04-08-97
DIFFERENTIAL SCSI CONNECTOR
(OPTIONAL)
Pin
Signal Name Number
+DB12 1 35
+DB13 2 36
+DB14 3 37
+DB15 4 38
+DBP1 5 39
GROUND 6 40
+DB0 7 41
+DB1 8 42
+DB2 9 43
+DB3 10 44
+DB4 11 45
+DB5 12 46
+DB6 13 47
+DB7 14 48
+DBP0 15 49
DIFFSENS 16 50
TERMPWR 17 51
TERMPWR 18 52
open 19 53
+ATN 20 54
GROUND 21 55
+BSY 22 56
+ACK 23 57
+RST 24 58
+MSG 25 59
+SEL 26 60
+C/D 27 61
+REQ 28 62
+I/O 29 63
GROUND 30 64
+DB8 31 65
+DB9 32 66
+DB10 33 67
+DB11 34 68
SCSI Connectors
Signal Name
-DB12
-DB13
-DB14
-DB15
-DBP1
GROUND
-DB0
-DB1
-DB2
-DB3
-DB4
-DB5
-DB6
-DB7
-DBP0
GROUND
TERMPWR
TERMPWR
open
-ATN
GROUND
-BSY
-ACK
-RST
-MSG
-SEL
-C/D
-REQ
-I/O
GROUND
-DB8
-DB9
-DB10
-DB11
35