IBM DTNA-22160 - Travelstar 2.1 GB Hard Drive Specifications page 112

H
R
Input Parameters From The Device
Sector Count
Sector Number
Cylinder High/Low
H
| It should be noted that the device internally uses 22 bytes of ECC data on all data written or read from the
disk. The 4 byte mode of operation is provided via an emulation. It is recommended that for testing the
| effectiveness and integrity of the devices ECC functions that the 22 byte ECC mode should be used.
104
O E M Specifications of DTNA-2xxxx 2.5 inch H D D
The head number of the sector to be transferred. ( L = 0 )
In LBA mode, this register contains LBA bits 24-27. ( L = 1 )
The retry bit. If set to one, then retries are disabled.
The number of requested sectors not transferred.
The sector number of the transferred sector. ( L = 0 )
In LBA mode, this register contains current LBA bits 0 - 7. ( L = 1 )
The cylinder number of the transferred sector. ( L = 0 )
In LBA mode, this register contains current LBA bits 8 - 15 (Low), 16 - 23 (High).
( L = 1 )
The head number of the transferred sector. ( L = 0 )
In LBA mode, this register contains current LBA bits 24-27. ( L = 1 )