Flashing the Firmware

• Unscrew and open the enclosure.
• Press and hold BOOT switch on the adapter board. Connect the internal USB-C port to a computer using USB-C cable.
• New drive labeled RPI-RP2 will appear. You can release the BOOT switch now.
• Copy desired firmware (.uf2 file) to the drive.
• The firmware is now flashed onto the adapter. You can disconnect the cable and put the enclosure back together.