ESP32 Forum

Hello,

I can't find any information about boot ROM and booting modes in the datasheet nor in the technical reference manual, except the very brief section about strapping pins in the datasheet (section 2.4).

Where can I find information about the boot ROM and the behavior of the program therein? and more details about the booting modes?

Thanks

What specific information are you looking for? There's a fair bit of information in the esptool.py wiki, e.g. here and here.