68-Pin Wide Single-Ended Scsi Connector; Table 3-6 68-Pin Wide Single-Ended Pin Assignments - Maxtor ATLAS 10K IV User Manual

3.5.3

68-Pin Wide Single-Ended SCSI Connector

CONNECTOR
SIGNAL
NAME
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
RESERVED
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
Note:
1. The minus sign next to a signal indicates active low.
2. The conductor number refers to the conductor position when using 0.635 mm
(0.025 inch) centerline flat ribbon cable. Other cable types may be used to
implement equivalent contact assignments.
68-Pin Wide Single-Ended Pin Assignments
Table 3-6
CABLE CONDUCTOR
CONTACT
NUMBER
NUMBER
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
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
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
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
Maxtor Atlas 10K IV 3-19
Installation
SIGNAL
NAME
–DB (12)
–DB (13)
–DB (14)
–DB (15)
–DB (P1)
–DB (0)
–DB (1)
–DB (2)
–DB (3)
–DB (4)
–DB (5)
–DB (6)
–DB (7)
–DB (P)
GROUND
GROUND
RESERVED
GROUND
–ATN
GROUND
–BSY
–ACK
–RST
–MSG
–SEL
–C/D
–REQ
–I/O
–DB (8)
–DB (9)
–DB (10)
–DB (11)