Does anyone have a working example of adapting flasher4 to load .hex firmware from an SD card? I've spent a fair number hours reading through this thread, the code, and the instructions, and can't quite figure out how...
Thanks! I couldn't quite figure out if that was possible or not with the Flasher4 library. Would you happen to have a quick summary on how to do that via the SD card? I've been messing with the example file and reading...