Hitachi 7K250 - Deskstar - Hard Drive Specifications page 223

Input parameters from the device on Bus Release
Sector Count
Sector Number, Cylinder High/Low, H n/a.
SRV
Input parameters from the device on Command Complete
Sector Count (HOB-0)
Sector Number (HOB=0)
Sector Number (HOB=1)
Cylinder Low (HOB=0)
Cylinder Low (HOB=1)
Cylinder High (HOB=0)
Cylinder High (HOB=1)
SRV
Bits 7 - 3 (Tag) contain the Tag of the command being bus released.
Bit 2 (REL) is set to one.
Bit 1 (I/O) is cleared to zero.
Bit 0 (C/D) is cleared to zero.
Cleared to zero when the device performs a bus release. This bit is set to 1 when
the device is ready to transfer data.
Bits 7 - 3 (Tag) contain the Tag of the command being bus released.
Bit 2 (REL) is cleared to one.
Bit 1 (I/O) is set to zero.
Bit 0 (C/D) is set to zero.
LBA (7:0) of the address of the first unrecoverable error (applicable only when an
unrecoverable error has occurred).
LBA (31:24) of the address of the first unrecoverable error (applicable only when
an unrecoverable error has occurred).
LBA (15:8) of the address of the first unrecoverable error (applicable only when
an unrecoverable error has occurred).
LBA (39:32) of the address of the first unrecoverable error (applicable only when
an unrecoverable error has occurred).
LBA (23:16) of the address of the first unrecoverable error (applicable only when
an unrecoverable error has occurred).
LBA (47:40) of the address of the first unrecoverable error (applicable only when
an unrecoverable error has occurred).
Cleared to zero.
Deskstar 7K250 Hard Disk Drive Specification
209