Category: serial I/O
INT 14 - MultiDOS Plus IODRV - WRITE CHARACTER TO PORT AH = 06h AL = character Return: AL = status 00h successful Notes: the port number is stored at offset BEh in the Task Control Block if output queue is full, the calling task is blocked until the character can be stored SeeAlso: AH=01h,AH=04h"MultiDOS",AH=05h"MultiDOS",AH=21h"MultiDOS" SeeAlso: INT 15/AH=13h"MultiDOS"