Hello all,

i have updated a Spirit II with Spirit Aero current firmware and had no trouble setting it up for the first time (it was great to setup). everything seems to work fine - maiden waiting for better weather.

tiny problem: Hobbywing telemetry is working, but it seems to give a max reading of 8192 rpms for the motor... which is a bit above ~2/3 throttle or so. above that, the motor is still accelerating as expected (to >10.000rpms) - everything normal here. just the telemetry rpm readings seem to max out at 8192. what did i miss in setup?

the Esc is a HW 80A v4, setup: fixed wing, 3S fixed, soft cutoff/disabled, brake disabled, etc ...

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cheers
Michael

Hello,

you have to set motor poles, since 8192 is max. value that can be displayed for RPM.
So it can't display higher values.

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Spirit System developer

Hello Tomas,

motor poles is set correctly (10 pole motor => 5 set in config)... motor is spinning ~10.800 at full throttle (from older logs with YGE esc directly on Ex Bus). so this means, i cannot see real rpms via telemetry?

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cheers
Michael