;------------------ Init COM3 -----------------
mov dx, 3EBH ; LCR0 (DLAB=1)
mov ax, 80H
out dx, ax
mov dx, 3E8H ; DLL=06H
mov ax, 06H
out dx, ax
mov dx, 3E9H ; DLM=0H
mov ax, 0H
out dx, ax
mov dx, 3EBH ; LCR=03H (8-n-1)
mov ax, 03H
out dx, ax
mov dx, 3E9H ; IER=0
mov ax, 0H
out dx, ax
;------------------------------------------------- |