Cactus Technologies, Limited
COMMAND
Code
Read Multiple Ext
29h
Read Native Max Address
F8h
Read Native Max Address Ext
27h
Read Sector(s)
20h
Read Sector(s) Ext
24h
Read Verify Sector(s)
40h
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
Enable Write Cache
Efh/02h
Disable Write Cache
EFh/82h
Set Transfer Mode
EFh/03h
Enable Power-up In Standby
EFh/06h
Disable Power-up In Standby
EFh/08h
Enable DMA Setup FIS Auto-Activate
optimization
EFh/10h/02h
Disable DMA Setup FIS Auto-
Activate optimization
EFh/90h/02h
Enable Device-initiated interface
power state transitions
EFh/10h/03h
Disable Device-initiated interface
power state transitions
EFh/90h/03h
Set Max
Set Max Address
F9h
Set Max Freeze Lock
F9h/04h
Set Max Lock
F9h/02h
Set Max Set Password
F9h/01h
Set Max Unlock
F9h/03h
Set Max Address Ext
37h
Set Multiple Mode
C6h
Set Sleep Mode
E6h, 99h
SMART
SMART Disable Operations
B0h/D9h
SMART Enable Operations
B0h/D8h
SMART Enable/Disable Attribute
Autosave
B0h/D2h
SMART Execute Off-line Immediate
B0h/D4h
SMART Read Attribute Thresholds
B0h/D1h
SMART Read Data
B0h/D0h
SMART Read Log
B0h/D5h
SMART Return Status
B0h/DAh
SMART Save Attribute Values
B0h/D3h
SMART Write Log
B0h/D6h
Stand By
E2h, 96h
Stand By Immediate
E0h, 94h
Soft Reset
FFh
Write Buffer
E8h
Write DMA
CAh
Cactus Technologies Limited
Commercial Grade -250SH Series SSD Product Manual
v2.1
17
