ESP32-WROOM-32D Software compatible with ESP32-PICO-MINI-02

[bixxewoscht]

Hello,

I was thinking of moving from ESP32-WROOM-32D to ESP32-PICO-MINI-02, to save space. Are programs that run on the WROOM device generally compatible or do I need to change something? Both are dual Core and the PICO even seems to have more RAM.

Thanks in advance.

[WiFive]

Pico-mini-02 has external ram so if you use it you have to enable it in menuconfig and make sure you are using it properly (some things can't be placed in external ram). Pinouts/available gpio are slightly different.

[hereiam]

Hello,

I was thinking of moving from ESP32-WROOM-32D to ESP32-PICO-MINI-02, to save space. Are programs that run on the WROOM device generally compatible or do I need to change something? Both are dual Core and the PICO even seems to have more RAM.

Thanks in advance.

hello,
Did you reach to convert your program ?