Initially intended to be used to parse Intel Hex files generated by Arduino IDE when compiling an Arduino Firmware. This initial use case for this library was to extract the pure data needed for ...

This is an Arduino based project that connects to the Super Elf 50 pin header and by selecting the text hex file listed on the OLED screen from the SD card will dump the data onto the data bus.

Thanks to the great work of "El Tangas" we now can use JTAG2UPDI to build a UPDI Programmer out of an Arduino. You can grab the GitHub repository or you use the prebuild .HEX file for a 16 MHz ...