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Cactus Technologies, Limited
5.ATA Command Description
This section defines the ATA command set supported by Cactus Technologies
®
Commercial
SSDs.
5.1. ATA Command Set
Table 5-6 summarizes the supported ATA command set .
Table 5-6. ATA Command Set
COMMAND
Code
Check Power Mode
E5h, 98h
Data Set Management
06h
Execute Drive Diagnostic
90h
Flush Cache
E7h
Flush Cache Ext
EAh
Identify Drive
ECh
Idle
E3h, 97h
Idle Immediate
E1h, 95h
Initialize Drive Parameters
91h
NOP
00h
Read Buffer
E4h
Read DMA
C8h
Read DMA Ext
25h
Read FPDMA Queued
60h
Read Multiple
C4h
Read Multiple Ext
29h
Read Native Max Address
F8h
Read Native Max Address Ext
27h
Read Sector(s)
20h, 21h
Read Sector(s) Ext
24h
Read Verify Sector(s)
40h, 41h
Read Verify Sector(s) Ext
42h
Security Disable Password
F6h
Security Erase Prepare
F3h
Security Erase Unit
F4h
Security Freeze Lock
F5h
Security Set Password
F1h
Security Unlock
F2h
Seek
70h
Set Features
EFh
Set Max Address
F9h
Set Max Address Ext
37h
Set Max Set Password
F9h
Set Max Lock
F9h
Set Max Freeze Lock
F9h
Set Max Unlock
F9h
Set Multiple Mode
C6h
Set Sleep Mode
E6h, 99h
Cactus Technologies Limited
Commercial Grade -240S Series SSD Product Manual
v1.5
16