Interface5-72 C141-E057-01ENTable 5.13 Command code and parameters (2 of 2)
Command name
Error register (X’1F1’)
Status register (X’1F7’)
BBK
UNC
INDF
ABRT
TK0NF
DRDY
DWF
ERR
RECALIBRATE
V
V
V
V
V
SEEK
V
V
V
V
V
INITIALIZE DEVICE PARAMETERS
V
V
V
V
IDENTIFY DEVICE
V
V
V
V
IDENTIFY DEVICE DMA
V
V
V
V
SET FEATURES
V
V
V
V
SET MULTIPLE MODE
V
V
V
V
SET MAX ADDRESS
V
V
V
V
V
READ NATIVE MAX ADDRESS
V
V
V
V
EXECUTE DEVICE DIAGNOSTIC
* * * * *
V
READ LONG
V
V
V
V
V
V
WRITE LONG
V
V
V
V
V
V
READ BUFFER
V
V
V
V
WRITE BUFFER
V
V
V
V
IDLE
V
V
V
V
IDLE IMMEDIATE
V
V
V
V
STANDBY
V
V
V
V
STANDBY IMMEDIATE
V
V
V
V
SLEEP
V
V
V
V
CHECK POWER MODE
V
V
V
V
SMART
V
V
V
V
V
SECURITY DISABLE PASSWORD
V
V
V
V
SECURITY ERASE PREPARE
V
V
V
V
SECURITY ERASE UNIT
V
V
V
V
SECURITY FREEZE LOCK
V
V
V
V
SECURITY SET PASSWORD
V
V
V
V
SECURITY UNLOCK
V
V
V
V
FLUSH CACHE
V
V
V
V
V
Invalid command
V
V
V
V
V: Valid on this command*: See the command descriptioms.