Tests and Diagnostics
3-168 [CONFIDENTIAL]) PORTÉGÉ R700 Series Maintenance Manual (960-833))
[HDC Status] : P – 1F7h
Bit Name Function
7
BSY(busy)
0: HDC is ready.
1: HDC is busy.
6
DRY(drive ready)
0: HDD does not accept the command.
1: HDD is ready.
5
DWF(write fault)
0: Write is successful
1: Write error
4
DSC(seek complete)
0: Seek error
1: Seek normal termination
3
DRQ(data request)
0: No data transfer request
1: Data transfer being requested.
2 COR
(corrected data)
0: Not used
1: Data error occurrence
1
IDX(index)
0: Not used
1: Index detection
0
ERR(error)
0: Normal termination
1: End with error