Activity › Forums › Questions & Troubleshooting › Hardware › Nextion Communication issue › Reply To: Nextion Communication issue
JardaMemberApril 17, 2020 at 12:16 pm
I’m very sorry, but the question is too general to help.
Could you please be more specific? Do you have old project as HEX file or are you compiling it?
Issue can be also different version of IDE.