As you all know, the Tunigy 9X is very hackable and there are all sorts of open source firmware versions out there (such as RadioClone or ER9X). But it all starts with a little hardware hacking so you can get to the onboard ATmega chip in the first place. This guy has gone all the way and added a better power supply, an easy programming port and even soft buttons (see above)!
Here it is running the ER9X firmware:
Comments
Earl i would love to get info on how you have done this
cheers
yea, my er9x with backlight and the ardupilot display on the lcd via ax xbee 900 inside the case with a 900 antenna.
Looks neet. an er9x with 2 antennas to show the ardupilot data.
Earl
Oh the possibilities!