d180

My D180 just stopped working mid-flight yesterday. All possible reboot methods would not start it. At the hangar I have checked the power supply to the dsub and it is good, about 12.4 volts and the ground is good. I pulled the D180 to my workshop and connected an external 12 volt + power source...

I replace my old fuel pressure sensor with a new Kalvico sensor. This required I update my D180, D100, AP74 firmware. About this same time, my Garmin 430w to Trig transponder ADSB-out failed only in the ADSB portion. I still have a good transponder and good GPS position according to my...