Int 14/AH=22h

PC-MOS/386 v5.01 $serial.sys v5.04 - RECEIVE CHARACTER, WITH TIMEOUT

AH = 22h
DX = port number
SI = timeout in timer ticks (0000h = default)

Return:
AH = port status (see also #00304 at AH=03h)
bit 7 = 1 indicates time-out
AL = character received

Program: PC-MOS/386 v5.01 is a multitasking, multiuser MS-DOS 5.0-compatible operating system by The Software Link, Inc.

See Also: AH=02h - AH=0Fh"Digiboard" - AH=21h"PC-MOS"

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

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