Hitachi ic35l060avv207-0 - Deskstar 60 GB Hard Drive Specifications page 230

Output Parameters To The Device
Feature Current
Feature Previous
Sector Count Current
Sector Number Current
Sector Number Previous
Cylinder Low Current
Cylinder Low Previous
Cylinder High Current
Cylinder High Previous
Input Parameters From The Device On Bus Release
Sector Count (HOB=0)
Sector Number, Cylinder High/Low 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
number of sectors to be transferred low order, bits (7:0).
number of sectors to be transferred high order, bits (15:8). A value of
0000h in the Feature register indicates that 65,536 sectors are to be
transferred.
bits 7 - 3 (Tag) contain the Tag for the command being delivered.
LBA (7:0).
LBA (31:24).
LBA (15:8).
LBA (39:32).
LBA (23:16).
LBA (47:40).
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 one when the device is ready to transfer data.
bits 7 - 3 (Tag) contain the Tag of the completed command.
bit 2 (REL) is cleared to zero.
bit 1 (I/O) is set to one.
bit 0 (C/D) is set to one.
LBA (7:0) of the address of the unrecoverable error. (applicable only
when an unrecoverable error has occurred.)
LBA (31:24) of the address of the unrecoverable error. (applicable only
when an unrecoverable error has occurred.)
LBA (15:8) of the address of the unrecoverable error. (applicable only
when an unrecoverable error has occurred.)
LBA (39:32) of the address of the unrecoverable error. (applicable only
when an unrecoverable error has occurred.)
LBA (23:16) of the address of the unrecoverable error. (applicable only
when an unrecoverable error has occurred.)
LBA (47:40) of the address of the unrecoverable error. (applicable only
when an unrecoverable error has occurred.)
cleared to zero.
Deskstar 180GXP hard disk drive specifications
216