Int 14/AH=84h

lup.gif ldown.gif Interrups Categories Contents

rbline.gif

COURIERS.COM - READ CHARACTER

AH = 84h

Return:
ZF set if no characters available ZF clear AL = character AH = modem status bits

bit 7:
Set on input buffer overflow

See Also: AH=02h - AH=86h - AH=89h

Category: Serial I/O - Int 14h - C

rbline.gif

lup.gif ldown.gif Interrups Categories Contents