Duplicated Functions; Get/Set Diskette Drive Port - Husky MP2500 Manual

Duplicated Functions

Get/set diskette drive port

Entry
Exit
Description
Chapter 26: INT 15H, BIOS Extension Functions [+]
FS3 functions not found in the table which overlap
can be accessed by using duplicate AH values A4H
to ADH as listed below.
A4H Set battery capacity
A5H Control power output
A6H Sound output
A7H Control screen sync
A8H Get/set diskette drive
A9H Set/restore power menu
AAH Set attribute table
ABH Set INT 72H vector
ACH Get/set pwr manage mode (duplicate of 89H)
ADH Set power out m/s duration (duplicate of 90H)
AH=AEH
AL=0 (get) or non-0 (set)
BL=0 (port1)
If get, AL=0 (port1)
If set, nothing is returned
This function selects which port to use as the diskette
drive serial port. On the standard MP2500, there is
only one serial port - Port1 (COM2).
(duplicate of 80H)
(duplicate of 81H)
(duplicate of 82H)
(duplicate of 83H)
(duplicate of 84H)
(duplicate of 85H)
(duplicate of 86H)
(duplicate of 87H)
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