Seagate ST34520N - Medalist 4.55 GB Hard Drive Product Manual page 76

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Table 17: "W" models single ended I/O cable 68 conductor signal/contact assignments
Note. The minus sign next to the signal indicates asserted state is the low voltage of the two levels used for
logic signals
Connector
Signal contact
name [1] number [3]
GND 1
GND 2
GND 3
GND 4
GND 5
GND 6
GND 7
GND 8
GND 9
GND 10
GND 11
GND 12
GND 13
GND 14
GND 15
GND 16
TermPwr 17
TermPwr 18
Reserved 19
GND 20
GND 21
GND 22
GND 23
GND 24
GND 25
GND 26
GND 27
GND 28
GND 29
GND 30
GND 31
GND 32
GND 33
GND 34
Notes [ ]: See page following Table 20.
Cable Connector
conductor contact
number [2] number [3]
1 2 35
3 4 36
5 6 37
7 8 38
9 10 39
11 12 40
13 14 41
15 16 42
17 18 43
19 20 44
21 22 45
23 24 46
25 26 47
27 28 48
29 30 49
31 32 50
33 34 51
35 36 52
37 38 53
39 40 54
41 42 55
43 44 56
45 46 57
47 48 58
49 50 59
51 52 60
53 54 61
55 56 62
57 58 63
59 60 64
61 62 65
63 64 66
65 66 67
67 68 68
Medalist Pro Product Manual, Rev. D
Signal
name [1]
–DB12
–DB13
–DB14
–DB15
–DBP1
–DB0
–DB1
–DB2
–DB3
–DB4
–DB5
–DB6
–DB7
–DBP
GND
GND
TermPwr
TermPwr
Reserved
GND
–ATN
GND
–BSY
–ACK
–RST
–MSG
–SEL
–C/D
–REQ
–I/O
–DB8
–DB9
–DB10
–DB11