Xinyuan-LilyGO / LilyGo-T-Relay

MIT License
70 stars 29 forks source link

info about PS RAM #32

Closed freiregtr closed 4 months ago

freiregtr commented 6 months ago

hello there!

I have doubts regarding the true capacity of the PS RAM of the device, since when I started reading the ESP32 memories, I found that the reading gave me 4MB, but according to the description of the device at the time of purchase it indicates that it comes with 8MB

imagen

imagen

Could you help me understand why I read less PS RAM than what is specified in the product? thanks

lewisxhe commented 6 months ago

https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/system/himem.html image