ESP32 Forum

Posted: **Fri Dec 22, 2017 1:31 pm**

Hello,

I have WEMOS LOLIN32 Pro V1.0.0. The core board use ESP32-WROVER module.
How to use new PSRAM 4MiB on Arduino ESP32? Software can auto detect new ram or not ?

Sorry, if you can't understand my english

Posted: **Fri Dec 22, 2017 2:14 pm**

Moved to the Arduino forum.

Posted: **Sun Mar 25, 2018 1:36 pm**

I'm also wondering this. Can we easily access the PSRAM in an Arduino environment?

For the ESP8266 it was easy to use ESP specific functions using:

Code: Select all

extern "C" {
  #include "user_interface.h"
}

Can we use something similar to access PSRAM in an Arduino IDE?

ESP32 Forum

How to use PSRAM on ESP32-WROVER

How to use PSRAM on ESP32-WROVER

Re: How to use PSRAM on ESP32-WROVER

Re: How to use PSRAM on ESP32-WROVER