80-Pin Sca-2 Single-Ended Scsi Connector; 80-Pin Sca-2 Single-Ended Pin Assignments - Maxtor Atlas 10K V Product Manual

3.5.4

80-Pin SCA-2 Single-Ended SCSI Connector

80-PIN CONNECTOR CONTACT
AND SIGNAL NAME
12V CHARGE
12V
12V
12 V
OPT 3.3 VOLTS
OPT 3.3 VOLTS
–DB (11)
–DB (10)
–DB (9)
–DB (8)
–I/O
–REQ
–C/D
–SEL
–MSG
–RST
–ACK
–BSY
–ATN
–DB (P0)
–DB (7)
–DB (6)
–DB (5)
–DB (4)
–DB (3)
–DB (2)
–DB (1)
–DB (0)
–DB (P1)
–DB (15)
–DB (14)
–DB (13)
–DB (12)
5V
5V
5V CHARGE
SPINDLE SYNC
RMT START
SCSI ID (0)
SCSI ID (2)
3-20 Maxtor Atlas 10K V
Table 3-7

80-Pin SCA-2 Single-Ended Pin Assignments

CONDUCTOR
1 NOT APPLICABLE
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CABLE
80-PIN CONNECTOR CONTACT
NUMBER
OPT 3.3V CHARGE
ACTIVE LED OUT
AND SIGNAL NAME
12V GROUND
12V GROUND
12V GROUND
MATED 1
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
MATED 2
5V GROUND
5V GROUND
DLYD_START
SCSI ID (1)
SCSI ID (3)
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
74
75
76
77
78
79
80