With a bit of hacking at the Arduino MIDI library, [Kevin] was able to get the microcontroller outputting MIDI data over the I2C interface, and developed a useful generic I2C MIDI transport for ...

NDEF reading and writing, and everything else – but you can program it through an Arduino, Pi, or any other board with an I2C interface. TI has an app note on using the chip inside the DNFC for ...