Category: <b>serial I/O</b>
<p>
<pre><b>INT 14 - MBBIOS - INITIALIZE PORT</b>

	AH = 00h
	AL = port parameters (see <a href=../../it/02/3.html>#00302</a>)
	DX = port number
Return: AH = line status (see <a href=../../it/04/3.html>#00304</a>)
	AL = modem status (see <a href=../../it/05/3.html>#00305</a>)
Note:	MBBIOS was written by H. Roy Engehausen
SeeAlso: AH=04h"MBBIOS",AH=05h"MBBIOS",AH=09h"MBBIOS"

</pre>