I’m flying with DYS XS30A ESCs, which come from factory with BLHeli_S. Mine work flawlessly with Oneshot125. No twitching nor late arming nor any other issues reported here. As for the PWM values, if the ESC detects Oneshot125 mode, those are just being divided by 8 internally. Maybe the incompatibility was fixed in BLHeli_S firmware?
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Which bheli firm you have? I have that esc and have to disable oneshot, they didn’t start at the same time.
@netptl39 which firmware are you using? I have no problems with OneShot125 and blheli_S. I sugest to try the latest firmware (AC3.5rc5)
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@cala2 I don’t remember unfortunately. Don’t have an interface to check now. I use Copter 3.4.6.
I’m using
MOT_PWM_MAX,2000
MOT_PWM_MIN,1000
MOT_PWM_TYPE,2
MOT_SPIN_ARM,0.12000000
MOT_SPIN_MAX,0.94999999
MOT_SPIN_MIN,0.15000001
With MOT_SPIN_ARM set to 0.1 the props don’t spin when armed, but spin up fine as soon as throttle is applied.
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when used whit "big"motor and “big"prop (around 17”) damped light can couse troubles , I think at least , … I got autototune fall out of sky whit big copter … two motors had de-sinc just after autotune started …
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