Help with using ESP32-S2 internal psram in Arduino.

[XanCraft21]

Hello, I received got an esp32-s2 board with 2 megabytes of psram, and i don’t know how to activate it. I have worked with an external psram with an older esp32 wrover and got that working, but the newer chips with the internal psram are a bit different.

I was not able to get a newer board until recently.

I have enabled psram in the board settings but have not done further testing yet. I was using a display driver library trying to drive a larger display with a 240x320 or higher resolution. So far it did not work.

Please don’t ignore this post. All my other posts have been ignored after one or two comments and i find it rude.

[XanCraft21]

I have figured out how to get the psram to work on the newer chips. Sorry if i wasted a discussion. The problem was I wasn’t using the ram in a certain place in my code making it have no effect. Thank you, my problem has been solved.