Справочник Пользователя для Samsung 3.5" hard disk drives
DISK DRIVE OPERATION
SpinPoint V40 Product Manual
43
Table 6-1 AT-Bus Interface Signals
Drive Connector
Signal Name
Pin No.
Direction
AT System BUS
RESET- 1
←
RESET
DRV
Ground 2
Ground
DB7 3
←→
SD7
DB8 4
←→
SD8
DB6 5
←→
SD6
DB9 6
←→
SD9
DB5 7
←→
SD5
DB10 8
←→
SD10
DB4 9
←→
SD4
DB11 10
←→
SD11
DB3 11
←→
SD3
DB12 12
←→
SD12
DB2 13
←→
SD2
DB13 14
←→
SD13
DB1 15
←→
SD1
DB14 16
←→
SD14
DB0 17
←→
SD0
DB15 18
←→
SD15
Ground 19
Ground
Keypin 20
No
Connection