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SPracing f3 acro Blue Led
#1
Hey guys

My SPracing f3 acro was working perfect for one pack. Landed and changed the pack now my FC only arm. The ESC only makes half its tones and only a blue LED comes on. I think it normally has a red flashing as well. Lol did I destroy my FC by landing?
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#2
Can you measure the voltage on the 3.3V rail? My 3V3 regulator burned out once when I plugged in the battery.
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#3
I'm thinking I damaged the board in some way. It was misty out and I guess I caused a short. New board will be here soon, hopefully it fixes the issue.
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