Seagate Cheetah ST3146807LW, Product Manual

Page: 74 / 96

64 Cheetah 10K.6 SCSI Product Manual, Rev. D
Table 15: LW 68-conductor single-ended (SE) P cable signal/pin assignments [11]
Note. A minus sign preceding a signal name indicates that signal is active low.
Notes [ ]: See page following Table 18.
Signal
name [1]
Connector
contact
number [3]
Cable conductor
number [2]
Connector
contact
number [3]
Signal
name [1]
GND 1 1 2 35 –DB12
GND 2 3 4 36 –DB13
GND 3 5 6 37 –DB14
GND 4 7 8 38 –DB15
GND 5 9 10 39 –DBP1
GND 6 11 12 40 –DB0
GND 7 13 14 41 –DB1
GND 8 15 16 42 –DB2
GND 9 17 18 43 –DB3
GND 10 19 20 44 –DB4
GND 11 21 22 45 –DB5
GND 12 23 24 46 –DB6
GND 13 25 26 47 –DB7
GND 14 27 28 48 –DBP
GND 15 29 30 49 GND
GND 16 31 32 50 GND
TermPwr 17 33 34 51 TermPwr
TermPwr 18 35 36 52 TermPwr
Reserved 19 37 38 53 Reserved
GND 20 39 40 54 GND
GND 21 41 42 55 –ATN
GND 22 43 44 56 GND
GND 23 45 46 57 –BSY
GND 24 47 48 58 –ACK
GND 25 49 50 59 –RST
GND 26 51 52 60 –MSG
GND 27 53 54 61 –SEL
GND 28 55 56 62 –C/D
GND 29 57 58 63 –REQ
GND 30 59 60 64 –I/O
GND 31 61 62 65 –DB8
GND 32 63 64 66 –DB9
GND 33 65 66 67 –DB10
GND 34 67 68 68 –DB11