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Output Parameters To The Device
B
Option bit for selection whether nonvolatile or volatile. B=0 is volatile condition. When B=1,
MAX Address which is set by Set Max Address command is preserved by POR. When B=0,
MAX Address which is set by Set Max Address command will be lost by POR. B=1 is not
valid when the device is in Address Offset mode.
Sector Number
This register contains LBA bits 0 – 7 which is to be input.
Cylinder High/Low
This register contains LBA bits 8 – 15 (Low), 16 – 23 (High) which is to be set.
H
This register contains LBA bits 24 – 27 which is to be set
Input Parameters From The Device
Sector Number
This register contains max LBA bits 0 – 7 which is set
Cylinder High/Low
This register contains max LBA bits 8 – 15 (Low), 16 – 23 (High) which is set.
H
This register contains max LBA bits 24 – 27 which is set.
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Hard Disk Drive Specification