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Flight Controller CPU Load Question
#1
I am running the latest Betaflight V3, is 50% CPU load acceptable? 
My setting is 8k gyro refresh rate and 8k PID Looptime on a SPRacing F3 Evo FC. 

ESC is XS30a blheli_S, I tried lower, decided to bump it up and see what the load was and figured i should ask around.
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#2
Yes thats high. I read you want it under 30 while idle on the desk.

Turn off ACC and any other feature you don't use.
Black box consumes a good amount of CPU usage.
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#3
I just went back to 4k on pid, because it doesnt really matter to me, thats what it was at, and it puts it at 14%.
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