Delta Electronics VFD-M manual void main

	Chapter 4 Parameters
void main(){
int i;
outportb(PORT+MCR,0x08);	/* interrupt enable */
outportb(PORT+IER,0x01);	/* interrupt as data in */
outportb(PORT+LCR,(inportb(PORT+LCR) 0x80));
/* the BRDL/BRDH can be access as LCR.b7==1 */
outportb(PORT+BRDL,12);	/* set baudrate=9600, 12=115200/9600*/
outportb(PORT+BRDH,0x00);
outportb(PORT+LCR,0x06);	/* set protocol, <7,N,2>=06H
<7,E,1>=1AH, <7,O,1>=0AH
<8,N,2>=07H, <8,E,1>=1BH
<8,O,1>=0BH */
for(i=0;i<=16;i++){
while(!(inportb(PORT+LSR) & 0x20)); /* wait until THR empty */
outportb(PORT+THR,tdat[i]);	/* send data to THR */

}

i=0;

while(!kbhit()){

if(inportb(PORT+LSR) & 0x01){ /* b0==1, read data ready */ rdat[i++]=inportb(PORT+RDR); /* read data form RDR */

} } }

Revision May 2008, ME14, SW V3.04 4-71