![Fujitsu MHW2040AC Product Manual Download Page 179](http://html.mh-extra.com/html/fujitsu/mhw2040ac/mhw2040ac_product-manual_121559179.webp)
5.3 Host Commands
(35) READ NATIVE MAX ADDRESS (X’F8’)
This command posts the maximum address intrinsic to the device, which can be
set by the SET MAX ADDRESS command. Upon receipt of this command, the
device sets the BSY bit and indicates the maximum address in the DH, CH, CL
and SN registers. Then, it clears BSY and generates an interrupt.
At command issuance (I/O registers setting contents)
1F7
H
(CM) 1 1 1 1 1 0 0 0
1F6
H
(DH) x L x
DV
xx
1F5
H
(CH)
1F4
H
(CL)
1F3
H
(SN)
1F2
H
(SC)
1F1
H
(FR)
xx
xx
xx
xx
xx
At command completion (I/O registers contents to be read)
H
(
Status
information
1F6
H
(DH)
x
x
x
DV Max head/LBA [MSB]
1F5
H
(CH)
1F4
H
(CL)
1F3
H
(SN)
1F2
H
(SC)
1F1
H
(ER)
Max. cylinder [MSB]/Max. LBA
Max. cylinder [LSB]/Max. LBA
Max. sector/Max. LBA [LSB]
xx
Error information
1F7 ST)
C141-E258
5-103
Summary of Contents for MHW2040AC
Page 1: ...C141 E258 03EN MHW2060AC MHW2040AC 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 38: ...This page is intentionally left blank ...
Page 56: ...This page is intentionally left blank ...
Page 76: ...This page is intentionally left blank ...
Page 264: ...This page is intentionally left blank ...
Page 266: ...This page is intentionally left blank ...
Page 272: ...This page is intentionally left blank ...
Page 274: ...This page is intentionally left blank ...
Page 276: ......
Page 277: ......
Page 278: ......