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Momentus 42 Product Manual, Rev. A
4.1.1
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-6 Standard. See “S.M.A.R.T. commands” on page 26. for details and sub-
commands used in the S.M.A.R.T. implementation.
Table 7:
Supported commands
Command name
Command code (in hex)
ATA-standard commands
ATA Device Configuration Overlay
B1
H
ATA Service
A2
H
Check Power Mode
98
H,
E5
H
Download Microcode
92
H
Execute Device Diagnostics
90
H
Flush Cache
E7
H
Flush Cache Extended
EA
H
Format Track (Legacy)
50
H
Identify Device
EC
H
Idle
97
H,
E3
H
Idle Immediate
95
H,
E1
H
Initialize Device Parameters
91
H
Read Buffer
E4
H
Read DMA
C8
H,
C9
H
Read DMA Extended
25
H
Read Log Extended
22
H
Read Multiple
C4
H
Read Multiple Extended
29
H
Read Native Max Address
F8
H
Read Native Max Address Extended
27
H
Read Sectors
20
H,
21
H
Read Sectors Extended
24
H
Read Verify Sectors
40
H,
41
H
Read Verify Sectors Extended
42
H
Recalibrate
10
H
Security Disable Password
F6
H
Security Erase Prepare
F3
H
Security Erase Unit
F4
H
Security Freeze Lock
F5
H
Security Set Password
F1
H
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