Test For Drive Ready; Recalibrate Drive; Controller Ram Diagnostic; Controller Drive Diagnostic - Husky MP2500 Manual

Test for drive ready

Entry
Exit
Description

Recalibrate drive

Entry
Exit
Description

Controller RAM diagnostic

Entry
Exit
Description

Controller Drive diagnostic

Entry
214
AH=10H
DL=80H (drive 0) or 81H (drive 1)
AH=status
CF=error flag
Checks if the drive specified by DL is ready and can
process a command.
AH=11H
DL=80H (drive 0) or 81H (drive 1)
AH=status
CF=error flag
Positions head 0 over cylinder 0 on the drive specified
by DL.
AH=12H
DL=80H (drive 0) or 81H (drive 1)
AH=status
CF=error flag
Causes the fixed disk controller to carry out a built-in
diagnostic test on its internal sector buffer. AH
indicates whether or not it passed this test.
AH=13H
DL=80H (drive 0) or 81H (drive 1)
H MP2500 System Developer's Guide
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