So I've been running my Yapa2 for a while now without any problems and loving it. But today when I went to test it, my ESC wouldn't arm. I checked the paparazzi ground station which told me the batteries were at 24.7 volts, which is odd because they are only 12 volt batteries. I verified the voltage was correct on the batteries, the paparazzi was just reading it wrong. So I checked the signal line for the ESC and it looks all kinds of wrong. I've attached the oscope reading to this email. Any ideas on what I can try to fix this? I'd really like to get this up and running again without spending a fortune on buying a new one.