Dear Forum,
I'd like to use the ESP32 Web Server to collect data via html and set up and join a wifi network from this data collected (ssid + password). Hard coding these credentials is not an option as the Nano ESP32 Project will be a give-away. The default file partition is fat and I wonder how to upload data from my linux fs to flash. I was using fatfsimage and tried to upload with esptool write_flash but to no avail. I determined the flash addr with some other sketch and this indicated that it is 0x610000 and the part size is 0x910000 - after a couple of mins, the esptool failed (at 4%) and I had to restore the nano32 (bootloader, sketch via programmer).
Any tips on how to get data up to the fat fs?
kind regards
Michael