1. How can I only burn the partition of the programm partition? "make app-flash". As the Doc said?
2. How to prepare the content of the "storage, data, spiffs" partition. Say I wanna deliver a product that need to read the configuration from the spi-flash storage, (may be later on update this file through some methode)
3. Is there some tools exist that can access the "storage, data, spiffs" from spi-flash? I believe I've seen somewhere. But forget where...
Cheers
Su