hi everyone,

this is bala, i m trying to write code to send and receive data from my pic through UART. but i cant do this. will any one pls help me how to write uart code for PIC18F46k20..
if u hav any example code it may be help full to me.....


help me out guys.....


thank you,
bala

 

What compiler do you use and what language? ASM, C, Basic, Pascal? I use mikroC (for example).

To communicate with what ? your computer? (are you using the MAX232 chip ?) or is it another PIC ?

Show the schematic how you connected to (whatever the other thing is).

 

i m using the MPLAB IDE software. embedded c language & i m using the c18 library functions. i m trying to communicate with the iphone.

 

So your compiler is C18, right?
Did you try to google "C18 uart example"?

 

ya i tried it but i cant get much details on c18 libraries..

 

Bing "C18 Libraries"

http://ww1.microchip.com/downloads/en/DeviceDoc/MPLAB_C18_Libraries_51297f.pdf


It was the first hit.

You have two choices, hardware and software library. I would suggest using hardware library if your pic supports it.

 

thanks .......