uart

title	permalink
Examples on how to use UART using mraa library	/documentation/ConsumerEdition/guides/mraa/uart/

Examples on how to use UART using mraa library

Following examples are provided to use UART using MRAA library.

1. mraa_uart.c
2. mraa_uart.cpp
3. mraa_uart.py

Usage:

Prerequisite: Debian running on 96Boards CE with libmraa installed

• Copy the examples to 96Boards CE
• Build the C/C++ examples:

$ gcc mraa_uart.c -o uart_c
$ g++ mraa_uart.cpp -o uart_c++

• Execute the examples:

$ sudo ./uart_c
$ sudo ./uart_c++
$ sudo python mraa_uart.py

Expected Behaviour:

Sends "Hello Mraa" string to /dev/tty96B0 uart port.