30 |
| U8 Family Product Manual, Rev. B |
| 40H | Ultra DMA mode 0 |
| 41H | Ultra DMA mode 1 |
| 42H | Ultra DMA mode 2 |
| 43H | Ultra DMA mode 3 |
| 44H | Ultra DMA mode 4 |
05H | Enable advanced power management. | |
55H | Disable read | |
82H | Disable write cache. | |
AAH | Enable read |
Note. At
3.1.4 S.M.A.R.T. commands
S.M.A.R.T. provides
This drive is shipped with S.M.A.R.T. features disabled. You must have a recent BIOS or software package that supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses.
Code in Features | S.M.A.R.T. Command |
Register |
|
|
|
|
|
D0H | S.M.A.R.T. Read Data |
D1H | Obsolete |
|
|
D2H | S.M.A.R.T. Enable/Disable Attribute Autosave |
|
|
D3H | S.M.A.R.T. Save Attribute Values |
|
|
D4H | S.M.A.R.T. Execute |
|
|
D5H | S.M.A.R.T. Read Log Sector |
|
|