
166 The Essential Guide to Serial ATA and SATA Express
LBA (39:32) of the address of the first unrecoverable error when read with Device Control register
HOB bit set to one.
LBA High –
LBA (23:16) of the address of the first unrecoverable error when read with Device Control register
HOB bit cleared to zero.
LBA (47:40) of the address of the first unrecoverable error when read with Device Control register
HOB bit set to one.
Device register –
DEV will indicate the selected device.
Status register –
BSY will be cleared to zero, indicating command completion.
DRDY will be set to one.
DF (Device Fault) will be set to one if a device fault has occurred. ...