Write Log Dma Ext (X '57') - Fujitsu MJA2500BH - Mobile 500 GB Hard Drive Product/Maintenance Manual

Interface

(51) WRITE LOG DMA EXT (X '57')

•
Description
This command does operation that it is the same as WRITE LOG EXT doing
transfer to the host in the DMA mode.
For details, refer to WRITE LOG EXT.
At command issuance (Shadow Block Registers setting contents)
CM
DH
CH EXP
CH
CL EXP
CL
SN EXP
SN
SC EXP
SC
FR EXP
FR
At command completion (Shadow Block Registers contents to be read)
ST
DH
CH EXP
CH
CL EXP
CL
SN EXP
SN
SC EXP
SC
ER
5-168
0 1 0 1
x x x x
xx
xx
Sector offset (15-8)
Sector offset (7-0)
xx
Log address
Sector count (15-8)
Sector count (7-0)
xx
xx
Status information
x x x x
xx
xx
xx
xx
xx
xx
xx
xx
Error information
0 1 1 1
xx
xx
C141-E293