Tailsitter problem at pwm motor

Hi Friends i have a great problem for my new model in conf. tailsitter.

problem is the stop of pwm exit for motor after conversion in Q flight mode

my configurations is:
Matek 405-wing ( but problem is same whit minipix Holybro and Omnibus)
Firmware the lastest at today 14/4/2019

my configurations start in this mode:

1:First flash firmware arduplane
2:make arhs orietation of board whit 6 (turn 270°)
3:Make a radio travel configurations
4: Make orientation setup and level
5:Reboot
6:remove proprs
7:add at servo configuration left and right motor at servo 1 and servo 2 and elevon servo for make a plane conf. complete.
7:Make arming active for setup travel to esc.
8:Reboot and make a esc setup max to min…

at this time in manual mode the plane works good and trottle works well.

9: active Q mode
10: Reboot
11: active tailsitter conf and x configuration
12: reboot
13: make flight mode :manual, Qstabilize Q loiter for plane Stabilize.FBWA RTH

now try model whit out prop and the problem is:

after transition from manual to Q mode the trottel don’t work…only work in manual and in plane configuration,

if my plane is level when i make a Qmode the trottle increase and the flapperon move up but after 2 seconds motor pwm stop and brake…

add my param list is fome people can help me…

thx for attentiontailsitter malpo.param (22.2 KB)

params look ok, maybe you can post a log, When armed test the throttle in FBWA and Qstabilize

1 Like

https://drive.google.com/file/d/1fOc2Lx5h_lnlOcXSeeHaOVVs10pn53Cl/view?usp=sharing

Try setting Q_M_PWM_MAX to 2000 and Q_M_PWM_MIN to 1000. Your on master so something could be broken (although its working for me) can you try it on the stable release and see if the problem is fixed.

No work just try it…:neutral_face:

on the stable release? if its not working there there must be something else going on with the params i have not spotted. Maybe save your current params and reset to default and compare.

SOLVE bug is in arm…

so if i put all in always armed,…the Q mode is not armed…only plane is armed…try whit rudder arm 2 and works good!

thx for support and your time Iampete!

glad you got it sorted

can you do a bug report for us,

thanks