Owner manual
300/300-P Series Industrial Grade SSD Product Manual v2.0Cactus Technologies
®
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5.1.14. Recalibrate-1XH
The Recalibrate command in Table 5-25 is eectively a NOP command to the drive and is provided
for compatibility purposes. After this command is executed the Cyl High and Cyl Low as well as the
Head number will be 0 and Sec Num will be 1 if LBA=0 and 0 if LBA=1 (i.e., the rst block in LBA is 0
while CHS mode the sector number starts at 1).
Bit -> 7 6 5 4 3 2 1 0
Command (7)
1XH
C/D/H (6)
1 LBA 1 Drive X
Cyl High (5)
X
Cyl Low (4)
X
Sec Num (3)
X
Sec Cnt (2)
X
Feature (1)
X
Table 5-25. Recalibrate
5.1.15. Request Sense-03H
The Request Sense command in Table 5-26 requests an extended error code after a command ends
with an error.
Bit -> 7 6 5 4 3 2 1 0
Command (7)
03H
C/D/H (6)
1 X 1 Drive X
Cyl High (5)
X
Cyl Low (4)
X
Sec Num (3)
X
Sec Cnt (2)
X
Feature (1)
X
Table 5-26. Request Sense
Table 5-27 denes the valid extended error codes for Cactus Technologies Industrial SSD products.
The extended error code is returned to the host in the Error Register. This command must be the
next command issued to the drive following the command that returned an error.