3 pio data-out command protocol, Device, Host – FUJITSU MHW2120BS User Manual
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5.4 Command Protocol
Device
Host
RegHD
PIO Setup
DATA
Figure 5.14 PIO data-in command protocol
5.4.3 PIO data-out command protocol
Execution of the following commands involves data transfers from the host system
to the device:
•
WRITE SECTOR(S) (EXT)
•
WRITE MULTI (EXT) (FUA EXT)
•
WRITE BUFFER
•
WRITE VERIFY
•
SMART WRITE LOG SECTOR
•
SECURITY DISABLE PASSWORD
•
SECURITY UNLOCK
•
DEVICE CONFIGRATION SET
•
SECURITY ERASE UNIT
•
SECURITY SET PASSWORD
•
DOWNLOAD MICROCODE
•
WRITE LOG EXT
Data of one or more sectors is transferred from the host to the device.
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