Table 90 Flush Cache Command (E7H); Flush Cache (E7H) - Hitachi CinemaStar P7K500 Specifications

10.7 Flush Cache (E7h)

Command Block Output Registers
Register
Data
Feature
Sector Count
Sector Number
Cylinder Low
Cylinder High
Device/Head
Command
Error Register
7 6 5
CRC UNC 0 IDN
0 0 0

Table 90 Flush Cache Command (E7h)

This command causes the device to complete writing data from its cache.
The device returns good status after data in the write cache is written to disk media.
HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1)
7 6 5 4 3 2 1 0
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
- - - - - - - -
1 - 1 D - - - -
1 1 1 0 0 1 1 1
4 3 2 1 0
0 ABT T0N AMN
0 0 V 0 0
Command Block Input Registers
Register 7 6
Data - -
Error
Sector Count - -
Sector Number - -
Cylinder Low - -
Cylinder High - -
Device/Head - -
Status
Status Register
7 6 5 4
BSY RDY DF DSC DRQ COR IDX ERR
0 V 0 V
129
5 4 3 2 1 0
- - - - - -
...See Below...
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
...See Below...
3 2 1 0
- 0 - V