[SOLVED] pic 16f1824 problem with internal oscillator

[sarathsnairpoonjar]

tahmid, do you have any solution

 

[sarathsnairpoonjar]

thanks to all finally i got...the problem was with the level converter circuit.. once again thanks to all

 

[Tahmid]

It was the hardware after all. Yea. The codes seemed fine. :smile:

 

[internetuser2k12]

What level converter?

 

[Tahmid]

What level converter?

The RS232 level converter: MAX232 chip.

 

[internetuser2k12]

OK. I had forgot that he was doing uart project.

 

[Tahmid]

thanks to all finally i got...the problem was with the level converter circuit.. once again thanks to all

Which piece of code did you use? Did you try all of them?

 

[sarathsnairpoonjar]

yeah finally i made up my own code

 

[Tahmid]

You could upload the code so that others may benefit from it when they come visit this thread. :smile:

 

[sarathsnairpoonjar]

void main()
{
OSCCON=0x70; //setting oscillator to 8Mhz
ANSELA=0X00; //setting porta as digital
UART1_init(9600); // uart initialized with 9600
APFCON0=0X84; //tx and rx setup on porta
while(1)
{
uart1_write('*'); //writing * to terminal

}
}




this is the simple code i finally used