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                    Computer Unable to Recognize Flight Controller
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                    Is Mission Planner compatible with MAC?
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                    Can HEE WING flight controller be used with Sinan PMU board?
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                    Is HEE WING flight controller the V1 or V2 version?
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                    How much memory does the flight log have?
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                    If the flight controller cannot recognize the receiver
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                    Can the T1 and T2 flight controllers use the same PMU board?
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                    PMU port: what are the C and B pins for?
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                    What should I do if the elevator is reversed on RadioMaster Pocket radio?
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                    Can HEEWING FC be used with GPS modules from other brands?