48 |
|
| Cheetah 36XL Product Manual, Rev. E | ||
Table 5: | Commands supported by Cheetah 36XL family drive (Continued) | ||||
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| Command |
| Supported by |
|
Command name | code |
|
| ||
|
|
|
|
| |
|
|
|
|
| |
Supported diagnostics pages (00h) |
|
| Y |
| |
Translate page (40h) |
|
| Y |
| |
|
|
|
|
|
|
Set limits |
| 33h |
| N |
|
Start unit/stop unit (spindle ceases rotating) (1Ch) | 1Bh |
| Y |
| |
Synchronize cache | 35h |
| Y |
| |
|
|
|
|
| |
Test unit ready | 00h |
| Y |
| |
|
|
|
|
|
|
Verify |
| 2Fh |
| Y |
|
BYTCHK bit |
|
| Y |
| |
Write |
| 0Ah |
| Y |
|
|
|
|
|
| |
Write and verify | 2Eh |
| Y |
| |
|
|
|
|
|
|
DPO bit |
|
|
| Y |
|
Write buffer (modes 0, 2, supported) | 3Bh |
| Y |
| |
Firmware download option |
|
| Y |
| |
(modes 5, 7, Ah and Bh supported) [3] |
|
|
|
| |
|
|
|
|
| |
Write extended | 2Ah |
| Y |
| |
DPO bit |
|
|
| Y |
|
FUA bit |
|
|
| Y |
|
Write long |
| 3Fh |
| Y |
|
|
|
|
|
|
|
Write same |
| 41h |
| Y |
|
|
|
|
|
|
|
PBdata |
|
|
| N |
|
LBdata |
|
|
| N |
|
|
|
|
|
|
|
XDRead |
| 52h |
| N |
|
|
|
|
|
|
|
XDWrite |
| 50h |
| N |
|
XPWrite |
| 51h |
| N |
|
[1]The drive can format to any even number of bytes per sector from 512 to 4,096.
[2]Tables 7 and 8 show how individual bits are set and which are changeable by the host.
[3]WARNING: A power loss during flash programming can result in firmware corruption. This usually makes the drive inoperable.
