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throttle expo doesnt change with profiles (INAV8.0.0 VTOL) #10647

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SKelectronics opened this issue Jan 26, 2025 · 4 comments
Open

throttle expo doesnt change with profiles (INAV8.0.0 VTOL) #10647

SKelectronics opened this issue Jan 26, 2025 · 4 comments

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@SKelectronics
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Current Behavior

the throttle (motor output and value in us) is way too high.
RC ~25%, motor ~45%
RC ~63%, motor ~95%
RC ~42%, motor ~75%
RC -1%, motor 0% (1100us)
I checked my data in the Blackbox Explorer, but i cant really figure out where it comes from.
if the bug is there, i will have it the hole flight.

Steps to Reproduce

  • maybe it is the "override throttle" part in the programming section, i used it to speed up my vtol in transition mode.
  • i also use throttle expo in MC with 80% expo and in FW with 0% expo, maybe this will be mixed up sometimes.

Expected behavior

throttle: RC ~50%, motor ~50%

Additional context

https://pastebin.com/zPLF0qpx

version

INAV/MATEKF405TE_SD 8.0.0 Jan 21 2025 / 16:15:14 (ec2106a)

GCC-13.2.1 20231009

@sensei-hacker
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Can you add a screenshot of your Programming tab?

@SKelectronics
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SKelectronics commented Jan 26, 2025

Image

now i try to switch "override throttle" with "override rc channel", but i think it is something with the throttle expo.

@SKelectronics
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SKelectronics commented Jan 26, 2025

i actually saw that sometimes i dont have any thr_expo in MC and in FW too. (thr_expo MC=80, FW=0)

first flight: no thr_expo at all (0% in MC/FW)
second flight: same bat, no power cycle, just saving autotune, then arm and go again, thr_expo in MC AND FW both at 80 !!!

edit: in NAV modes are the throttle values correct, switching back to acro i get 80% (again in FW i have 0%)

@SKelectronics SKelectronics changed the title sometimes way too high throttle (INAV8.0.0 VTOL) throttle expo doesnt change with profiles (INAV8.0.0 VTOL) Feb 1, 2025
@SKelectronics
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today i confirmed the throttle expo problem.
the throttle expo value is only set at startup and will never change while switching the profiles.

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