Category: serial I/O

INT 14 - COMM-DRV v14.0 - READ PORT METRICS - GET PORT PARAMETERS

	AX = 8001h
	DX = port number
Return: BX:DI -> Port Control Block (see #00367)
SeeAlso: AX=8000h"COMM-DRV",AX=8002h"COMM-DRV",AX=8003h"COMM-DRV"