Hello,
I search someone that can program a code that make this:
A self build SAMD21 Board with 5500 Ethernet chip become the command to update.
The Board loads the firmware.bin file from a server and write it to the internal storage.
Then it use the new firmware.
I think it works, with modifications with the GitHub - JAndrassy/ArduinoOTA: Arduino library to upload sketch over network to Arduino board with WiFi or Ethernet libraries Library
And please I need the complete code that no questions are open.
I will pay for it. Because I dont know how lot time you must spent for this, please make me an offer.
PS: You can write in german, too.
Regards
Steffen