Category: serial I/O
INT 14 - HP Vectra EX-BIOS - "F14_EXINIT" - INITIALIZE SERIAL PORT AX = 6F01h BX = port attributes (see #00356) DX = port number (0-3) Return: AH = line status (see #00304) AL = modem status (see #00305) Note: supported by original HP Vectra AT and by ES/QS/RS series Vectras SeeAlso: AX=6F00h