Hitachi HTS725050A9A364 Datasheet Page 85

  • Download
  • Add to my manuals
  • Print
  • Page
    / 176
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 84
7K500 OEM Specification
Page 85 of 176
14.5
14.514.5
14.5 Flush Cache (E7h)
Flush Cache (E7h) Flush Cache (E7h)
Flush Cache (E7h)
Command Block Output Registers
Command Block Input Registers
Register 7
6
5
4
3
2
1
0
Register 7
6
5
4
3
2
1
0
Data -
-
-
-
-
-
-
-
Data -
-
-
-
-
-
-
-
Feature -
-
-
-
-
-
-
-
Error ...See Below...
Sector Count -
-
-
-
-
-
-
-
Sector Count -
-
-
-
-
-
-
-
LBA Low -
-
-
-
-
-
-
-
LBA Low -
-
-
-
-
-
-
-
LBA Mid -
-
-
-
-
-
-
-
LBA Mid -
-
-
-
-
-
-
-
LBA High -
-
-
-
-
-
-
-
LBA High -
-
-
-
-
-
-
-
Device -
-
-
-
-
-
-
-
Device -
-
-
-
-
-
-
-
Command 1
1
1
0
0
1
1
1
Status ...See Below...
Error Register
Status Register
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
CRC
UNC
0 IDN
0 ABT
T0N
AM
N
BSY
RDY
DF
DSC
DRQ
COR
IDX
ERR
0 0 0 0 0 V 0 0
0 V 0 V - 0 0 V
Table 50 Flush Cache Command (E7h)
This command causes the device to complete writing data from its cache.
The device returns a status, RDY=1 and DSC=1 (50h), after following sequence.
Data in the write cache buffer is written to disk media.
Return a successfully completion.
Page view 84
1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 175 176

Comments to this Manuals

No comments