Hitachi DK23BA-20 Owners Manual - Page 71

SMART Write Log Sector [B0h, Sub D6h]

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6.3.2.8.13 SMART Write Log Sector [B0h, Sub D6h] Task File Registers Command Cylinder High Cylinder Low Device/Head Sector Number Sector Count Features DRV : Device selection bit 7 6 5 4 3 2 1 0 B0h C2h 4Fh - X - DRV XX Log Address Number of sector to be written D6h 0 : DRV0 1:DRV1 SMART Write Log Sector Command writes an indicated number of 512 byte data sector to the indicated log sector. Host vendor specific logs are used by the host to store any data desired using the SMART Write Log Sector Command. Sector Number indicated the log to be written as described in section "6.2.7.8.7 SMART Read Log Sector". If the host attempts to write to a read only log address, the device returns command aborted. K6610007 Rev.5 02.14.'03 - 71 -

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K6610007
Rev.5
02.14.’03
- 71 -
6.3.2.8.13 SMART Write Log Sector [B0h, Sub D6h]
Task File Registers
7
6
5
4
3
2
1
0
Command
B0h
Cylinder High
C2h
Cylinder Low
4Fh
Device/Head
-
X
-
DRV
XX
Sector Number
Log Address
Sector Count
Number of sector to be written
Features
D6h
DRV : Device selection bit
0 : DRV0
1:DRV1
SMART Write Log Sector Command writes an indicated number of 512 byte data sector to the indicated log
sector. Host vendor specific logs are used by the host to store any data desired using the SMART Write Log
Sector Command.
Sector Number indicated the log to be written as described in section “6.2.7.8.7 SMART
Read Log Sector”. If the host attempts to write to a read only log address, the device returns command
aborted.