5.3 Host Commands
C141-E224
5-139
(45) WRITE MULTIPLE EXT (X’39’)
•
Description
This command is the extended command of the WRITE MULTIPLE command.
The LBA specification is increased from 28 bits to 48 bits, and the maximum
number of sectors that can be transferred by a single command is changed from
100h to 10000h. Other command controls are the same as those of the WRITE
MULTIPLE command.
•
Error reporting conditions
(1) The command was issued in CHS mode (ST = 51h, ER = 04h).
The other error reporting conditions are the same as those of the WRITE
MULTIPLE command.
At command issuance (Shadow Block Registers setting contents)
CM
0 0 1 1 1 0 0 1
DH
1 L 1 x
xx
CH EXP
CH
CL EXP
CL
SN EXP
SN
SC EXP
SC
FR EXP
FR
LBA (47-40)
LBA (23-16)
LBA (39-32)
LBA (15-8)
LBA (31-24)
LBA (7-0)
Sector count (15-8)
Sector count (7-0)
xx
xx
At command completion (Shadow Block Registers contents to be read)
ST Status
information
DH
1 L 1 x
xx
CH EXP
CH
CL EXP
CL
SN EXP
SN
SC EXP
SC
ER
LBA (47-40)
LBA (23-16)
LBA (39-32)
LBA (15-8)
LBA (31-24)
LBA (7-0)
xx
xx
Error information
Summary of Contents for MHV2040BH
Page 1: ...C141 E224 02EN MHV2120BH MHV2100BH MHV2080BH MHV2060BH MHV2040BH DISK DRIVES PRODUCT MANUAL ...
Page 4: ...This page is intentionally left blank ...
Page 8: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 12: ...This page is intentionally left blank ...
Page 42: ...This page is intentionally left blank ...
Page 54: ...This page is intentionally left blank ...
Page 74: ...This page is intentionally left blank ...
Page 86: ...Interface 5 12 C141 E224 Figure 5 2 Example of the circuit for driving Ready LED ...
Page 236: ...This page is intentionally left blank ...
Page 258: ...This page is intentionally left blank ...
Page 262: ...This page is intentionally left blank ...
Page 264: ...This page is intentionally left blank ...
Page 272: ...This page is intentionally left blank ...
Page 274: ......
Page 275: ......
Page 276: ......