nerdCopter

branch `20210215_attempt_bring_F3`. `1343dbdcd` is last 0.3.3 efforts, then master 0.4.0 is merged in.

Uniitests wont succeed: ``` ./src/main/common/kalman.c:22:10: fatal error: arm_math.h: No such file or directory 22 | #include "arm_math.h" | ^~~~~~~~~~~~ compilation terminated. ``` SITL Simulator wont compile: ``` ./src/main/common/kalman.c:22:10: fatal error:...

@BeauBrewski , does this need to be PR'd and merged? fix g-force some later date?

uploaded the 0.4.1 hex to EmuConfigurator. @Ultraexpert EmuFlight was forked from Butterflight which was forked from Betaflight 3.5.X. Fixed wing should work, but Emu has older GPS logic (whatever Betaflight...

Please update TBS firmware and re-test. Internal dev said 2.1 is supported and he uses it, but will re-check with Emu 0.4.0 and report. I will comment when received.

make sure VTX is "Unlocked"

i found this: https://www.team-blacksheep.com/tbs-unify-pro32-ota.pdf

@BeauBrewski , any insight to this problem for `rush racing vtx` on `mamba f405`?

so many targets to confuse. is kakute pilot using the proper target? we have ``` KAKUTEF7 KAKUTEF7HDV KAKUTEF7V15 (V2 in BF) KAKUTEF7MINIV1 KAKUTEF7MINIV2 KAKUTEF7MINIV3 ```

> Hello, Did you find any solution to this ? I have the same problem with KAKUTEF7V15, I have to reflash (0.4.0) because I can't acces fc anymore after enabling...