Ah come on... :lol: That was it.... I reused pins 36 and 37 for the display. To be honest I checked it before and I remembered the not usable gpios were in the 10s. Boy I was wrong: In module variants that have embedded OSPI PSRAM, i.e., that embed ESP32-S3R8, pins IO35, IO36, and IO37 connect to th...

I figured out something, wouldn't call it a solution because now PSRAM is not working but the ESP is not crashing anymore. In a nutshell what happens, is that if I enable the PSRAM (opi mode as per documentation) and run my code, it crashes however: If I disable psram it runs just fine. If I set psr...

I did some testing since than. So this seemed to me that it runs out of some resource and I came to know that the arduino framework is just a layer on top of FreeRTOS and the default stack size for the arduino task is 8k. I thought this could be the limit so I printed out some information multiple t...

Hi All, I'm developing software for esp32-s3 where the goal is to fetch commands from a wss server (websocket with ssl) and then display an image on a small tft screen. For this I use two libraries: https://registry.platformio.org/libraries/links2004/WebSockets for the secure websocket client https:...