Momentus 5400 FDE Product Manual, Rev. C
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4.1.6 Supported ATA commands
The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA
commands, refer to the Draft ATA-7 Standard.
Table 11: Supported commands
ATA Security API Drive Trust Security API
Op
Code
Command Locked Unlocked Frozen
Secure
State
Authenticated
State
Special Commands
5C TRUSTED RECEIVE (PIO) Executable Executable Executable Executable Executable
5E TRUSTED SEND (PIO) Executable Executable Executable Executable Executable
Normal Commands
E5 CHECK POWER MODE Executable Executable Executable Executable Executable
98 CHECK POWER MODE Executable Executable Executable Executable Executable
51 CONFIGURE STREAM Aborted Executable Executable Aborted Executable
B1 DEVICE CONFIGURATION Aborted Executable Executable Aborted Executable
08 DEVICE RESET Executable Executable Executable Executable Executable
92 DOWNLOAD MICROCODE Aborted Aborted Aborted Aborted Aborted
90 EXECUTE DEVICE
DIAGNOSTIC
Executable Executable Executable Executable Executable
E7 FLUSH CACHE Aborted Executable Executable Aborted Executable
EA FLUSH CACHE EXT Aborted Executable Executable Aborted Executable
EC IDENTIFY DEVICE Executable Executable Executable Executable Executable
A1 IDENTIFY PACKET
DEVICE
Executable Executable Executable Executable Executable
E3 IDLE Executable Executable Executable Executable Executable
97 IDLE Executable Executable Executable Executable Executable
E1 IDLE IMMEDIATE Executable Executable Executable Executable Executable
95 IDLE IMMEDIATE Executable Executable Executable Executable Executable
00 NOP Executable Executable Executable Executable Executable
E4 READ BUFFER Aborted Executable Executable Aborted Executable
C8 READ DMA Aborted Executable Executable Aborted Executable
C9 READ DMA Aborted Executable Executable Aborted Executable
25 READ DMA EXT Aborted Executable Executable Aborted Executable
2F READ LOG EXT Aborted Executable Executable Aborted Executable
C4 READ MULTIPLE Aborted Executable Executable Aborted Executable