@panda After modules are imported, the compiled code resides in RAM.

@harish-kumar Did you follow the guide at https://docs.pycom.io/chapter/pymakr/installation/atom.html

@xykon I just tried it and it seems to work. Thank you very much! Are the settings in examples/wifi/scan/sdkconfig in the Pycom IDF repository exactly what you are building with or do you use a modified version? Is it documented anywhere which version of the IDF was used in a particular version of MicroPython? I assume at lot of the settings in sdkconfig (for example partition table) don't really matter, because they only change the (in this case unused) bootloader and app that are also built with make all. Is this correct? I think a hint in the readme.md of the Pycom IDF would be helpful.

@robert-Thank you, worked perfectly