Jet Micro HX 3.0 User Manual page 24

7. Download the .hex and save it to your Desktop, download link is found here:
HX3.0.hex
8. Open the XLoader application and upload the .hex file downloaded from the previous
step. Choose Duemilanove/Nano(ATmega328) as the Device and select the COM port
your Micro is plugged into. Please note that your COM port may vary depending on your
computer, if you noticed in step 4 it was COM port 4 but below on a different computer it
is COM port 3. Then hit the "Upload" button, once the software has finished loading, your
Micro should be all set to use the new features!
9. Repeat steps 1 - 3 in the reverse order to close back up your Micro. Pay close attention to
not pinch any wires when closing everything back up.
JET Micro