Hello, I am trying to do a very very simple communication between a S08SH and my PC with hyperterminal.
I do not why the SCID register not charge.
The circuit to the RS232 is a MAX232.
Somebody can help me??
This is the Code:
#include <hidef.h> /* for EnableInterrupts macro */
#include "derivative.h" /* include peripheral declarations */
unsigned int caracter;
void main(void) {
SOPT1 = 0x02;
SCIBDH = 0x00;
SCIBDL = 0x34; //Baud Rate = 9600
SCIC1 = 0x00;
SCIC2 = 0x08;
EnableInterrupts;
caracter = 2;
for(;
{
if (SCIS1_TDRE == 1){
SCID = caracter;
}
}
//for(; {
//__RESET_WATCHDOG(); /* feeds the dog */
//} /* loop forever */
/* please make sure that you never leave main */
}
