Category: <b>serial I/O</b>
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<pre><b>INT 14 - Digiboard DigiCHANNEL PC/X* - CCB COMMAND</b>

	AH = 16h
	AL = CCB command number (see <a href=../../it/42/3.html>#00342</a>) (see also following entries)
	BL = byte 2
	BH = byte 3
	CL = byte 1 (for all channel functions except 4Eh and 4Fh)
	DX = port number (00h-03h) (04h-43h for XAPCM232.SYS)
Return: AH = status
	    00h successful
	    80h error
	    FFh error
SeeAlso: AX=1646h,AH=18h"Digiboard"

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