I want to measure the voltage on my battery with the ArduPilot. I followed the instructions in the manual. I soldered a wire from the conductor noted in the manual, to the positive terminal of my battery connection. When I start everything up my battery level still shows 0.00. If anyone has a solution I would appreciate it. I have included pictures of my setup.
Just to note, I switched power selection from SVRO to BATT on the solder joint. I don't know if this affecting my reading.