Seagate ST1181677LW Computer Drive User Manual


 
Barracuda 180 Product Manual, Rev. A 57
Table 13: LW/LWV 68-conductor LVD P cable signal/pin assignments [13]
Note.
A minus sign preceding a signal name indicates that signal is active low.
Notes [ ]:
See page following Table 15.
Signal
name [1]
Connector
contact
number [3]
Connector
contact
number [3]
Signal
name [1]
+DB12 1 35 DB12
+DB13 2 36 DB13
+DB14 3 37 DB14
+DB15 4 38 DB15
+DBP1 5 39 DBP1
+DB0 6 40 DB0
+DB1 7 41 DB1
+DB2 8 42 DB2
+DB3 9 43 DB3
+DB4 10 44 DB4
+DB5 11 45 DB5
+DB6 12 46 DB6
+DB7 13 47 DB7
+DBP 14 48 DBP
Ground 15 49 Ground
DIFFSNS [8]1650Ground
TermPwr1751TermPwr
TermPwr1852TermPwr
Reserved 19 53 Reserved
Ground 20 54 Ground
+ATN 21 55 ATN
Ground 22 56 Ground
+BSY 23 57 BSY
+ACK 24 58 ACK
+RST 25 59 RST
+MSG 26 60 MSG
+SEL 27 61 SEL
+C/D 28 62 C/D
+REQ 29 63 REQ
+I/O 30 64 I/O
+DB8 31 65 DB8
+DB9 32 66 DB9
+DB10 33 67 DB10
+DB11 34 68 DB11