Table 8: | Commands supported by Cheetah 15K.5 SCSI family drive (Continued) | ||
|
|
| |
Command name | Command code | Supported by | |
|
|
| |
Translate page (40h) |
| Y | |
|
|
|
|
Set Limits |
| 33h | N |
|
|
| |
Start Unit/Stop Unit (spindle ceases rotating) | 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 528.
[2]Tables 10 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.
Cheetah 15K.5 SCSI Product Manual, Rev. J | 49 |
