UART Communication with PIC18F4520 Starter Board
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In this tutorial we will be doing the serial communication on PIC18F4520 Starter board.
PIC starter board has an on board Usb-to-Serial converter and you do not need any other hardware other than this board.
0 UART main.gif


UART Pins

Below table shows the PIC16F877A Starter board UART pins.

UART Pin Controller Pin
RX PORTC.7
TX PORTC.6



Code

Below is the sample code to transmit a string at 9600 baud rate.
Refer the uart.c/uart.h files for more functions.
Pic16f877a uart.PNG

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