Fujitsu MJA2500BH Maintenance Manual - Page 242
For details, refer to WRITE LOG EXT., WRITE LOG DMA EXT X '57, Description
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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 0101011 1 DH x x x x xx CH EXP xx CH xx CL EXP Sector offset (15-8) CL Sector offset (7-0) SN EXP xx SN Log address SC EXP Sector count (15-8) SC Sector count (7-0) FR EXP xx FR xx At command completion (Shadow Block Registers contents to be read) ST Status information DH x x x x xx CH EXP xx CH xx CL EXP xx CL xx SN EXP xx SN xx SC EXP xx SC xx ER Error information 5-168 C141-E293
Interface
5-168
C141-E293
(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
0
1
0
1
0
1
1
1
DH
x
x
x
x
xx
CH EXP
CH
CL EXP
CL
SN EXP
SN
SC EXP
SC
FR EXP
FR
xx
xx
Sector offset (15-8)
Sector offset (7-0)
xx
Log address
Sector count (15-8)
Sector count (7-0)
xx
xx
At command completion (Shadow Block Registers contents to be read)
ST
Status information
DH
x
x
x
x
xx
CH EXP
CH
CL EXP
CL
SN EXP
SN
SC EXP
SC
ER
xx
xx
xx
xx
xx
xx
xx
xx
Error information