Originally Posted by Dadude
It's my castle BEC
. I just tested it. It simply outputs the voltage of the pack and doesn't step it down out all! That means my OSD, all my servos, and my rx, were submitted to 12volts.....If the sensors are powered off the OSD then those may have received 12 volts as well. This is bad....is my stuff shot? I really didn't expect this from castle I have only had good luck with them in the past.
hum...something tells me you are getting something crossed from your 12v camera supply onto your BEC/Rx 5V VCC...unless you've confirmed that the castle BEC pulled clear out of the whole system and checked is actually providing 12V...seems strange to me if it is...
Are you CERTAIN you aren't pushing the 12v camera voltage into the center/Red pin of the OSD from/to the VTx/Camera connection on the OSD plugs?