Home › How to setup the UART on Raspberry Pi 3 › Edit the file config-txt using nano Edit the file config-txt using nano Posted on 5 years ago • Updated 5 years —by Terje 451 Share on FacebookTweet on TwitterGoogle+LinkedInPinterest Share on FacebookTweet on TwitterGoogle+LinkedInPinterest Post navigation Previous PostHow to setup the UART on Raspberry Pi 3