Hi,

I am a new user of raspberry pi. I want to use uart to send and receive data to car's ECU via 0BD-II to uart module.I have downloaded bcm2835 c library. How can i access or address uart(Rx & Tx) through c program?Do i need to download gpio library(wiringpi)?

Please help.

I didn't find the right solution from the Internet.

References:-
https://www.cooking-hacks.com/forum/vie ... =37&t=7354



Thanks!