I have APM 2.5, MinimOSD 1.1, Fatshark transmitter with a low pass filter for the battery connection. I configured the placement of gauges to my liking and they are showing up correctly. I'm getting a 0 to -.1 amp reading in the current meter on the OSD. My "Battery A" reading is 10.8, even though a Lipo voltage reader shows 11.5V when I plug it in.
My question is, could the low pass filter be the cause of the false readings I'm getting in the OSD? Has anyone else had this problem? Any suggestions would be greatly appreciated.