Hitachi HTS542525K9SA00 - Page 123

Deskstar 7K160 Hard Disk Drive Specification
109
10.22.1.1 Issue SCT Command Using SMART
Command Block Output Registers
Register 7 6 5 4 3 2 1 0
Feature D6h
Sector Count 01h
Sector Number E0h
Cylinder Low 4Fh
Cylinder High C2h
Device/Head - - - D - - -
Command B0h
Command Block Input Registers (Success) Command Block Input Registers (Error)
Register 7 6 5 4 3 2 1 0 Register 7 6 5 4 3 2 1 0
Error 00h Error 04h
Sector Count Depends on command
(LSB)
Sector Count Extended Status code
(LSB)
Cylinder Low Number of sectors to
transfer (LSB)
Cylinder Low Number of sectors to
transfer (LSB)
Cylinder High Number of sectors to
transfer (MSB)
Cylinder High Number of sectors to
transfer (MSB)
Device/Head - - - - - - - Device/Head - - - - - - -
Status 50h Status 51h