Int 17/AH=01h

PRINTER - INITIALIZE PORT

AH = 01h
DX = printer number (00h-02h)

Return:
AH = printer status (see #00631)

Note: Some printers report that they are ready immediately after initialization when they actually are not; a more reliable result may be obtained by calling AH=02h after a brief delay

See Also: AH=02h - AH=FFh"PC-MOS" - INT 1A/AH=10h"NEC" - INT 4B/AH=01h

Category: Bios - Int 17h - P

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