Command
Check Power Mode
Execute Drive Diags
Format Track
Identify Drive
Idle
Idle Immediate
Initialize Drive Parms
NOP
Recalibrate
Read Buffer
Read DMA
Read Long
Read Multiple
Read Sector(s)
Read Verify Sector(s)
Seek
Set Features
Set Multiple Mode
Sleep
Standby
Standby Immediate
Write Buffer
Write DMA
Write Long
Write Multiple
WA31273A / WA32543A / WA33203A / WA32163A / WA31083A / WA32162A 6-39
Table 6-9.
Error Register
BBK UNC IDNF ABRT TK0NF AMNF DRDY DWF DSC CORR ERR
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
AT INTERFACE and ATA COMMANDS
Command Errors
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Status Register
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V