Hi everyone,
I recently received a batch of LoRa 3.1 boards fom Amazon. I’ve been using the v3.0 boards for about a year now and I was surprised tha the 3.1 boards seem to have some problems with the OLED compared to the 3.0 version. I’m programming in espidf. Has anyone else had issues with these boards and is there any documentation availabel for them?
Can you provide detailed information
Specifically, the screen becomes covered in random dots at random times and this comes and goes with no obvious cause. I have an application that I use on several Heltec boards and the V3 boards don’t seem to be affected, only the v3.1 variants.
Is there any documentation for the 3.1 board?
This may be helpful to you
Interesting. My V3 board gets covered in random dots after I flash it with new code. I have to reset button to get it working.