Greetings,
I tried the code at https://github.com/rzeldent/esp32-smartdisplay-demo.git in VSCode and Platformio.
It builds and uploads successfully, but it overwrote the original demo that came with the board, and the display is black! Any help is appreciated.

I also looked at https://github.com/rzeldent/esp32-smartdisplay.git and your board definitions at: https://github.com/rzeldent/platformio-espressif32-sunton.git
and I am not sure what I am supposed to do?
Are there any instructions, links or suggestions to get this board working?
Thank you in advance.
RG