AH = 08h DX = port number Return:AL = character (if AH bit 0 set) AH = status (see #00304)
Return:AL = character (if AH bit 0 set) AH = status (see #00304)
See Also: AH=0Bh"MBBIOS" - AH=0Ch"FOSSIL"
Category: Serial I/O - Int 14h - M
