Commands Without Data Transfer - Fujitsu MHU2100AT Product Manual

Mhu series, 2.5-inch hard disk drives
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5.4.3 Commands without data transfer

Execution of the following commands does not involve data transfer between the
host and the device.
RECABLIBRATE
READY VERIFY SECTOR(S) (EXT)
SEEK
EXECUTE DEVICE DIAGNOSTIC
INITIALIZE DEVICE PARAMETERS
STANDBY IMMEDIATE
IDLE IMMEDIATE
STANDBY
IDLE
CHECK POWER MODE
SLEEP
SMART ENABLE/DISABLE AUTOSAVE
SMART EXECUTE OFFLINE IMMEDIATE
SMART ENABLE OPERATION
SMART DISABLE OPERATION
SMART RETURN STATUS
DEVICE CONFIGURATION RESTORE
DEVICE CONFIGURAION FREEZE LOCK
SET MULTIPLE MODE
FLUSH CACHE (EXT)
SET FEATURES
SECURITY ERASE PREPARE
SECURITY FREEZE LOCK
READ NATIVE MAX ADDRESS (EXT)
SET MAX ADDRESS (EXT)
Figure 5.6 shows the protocol for the command execution without data transfer.
C141-E202-01EN
5.4 Command Protocol
5-131

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