@rfine7666 wrote:
Me again, another chapter in the Flysky saga, Thanks again in advance for any help. Using Qgroundcontrol (new version) arducopter heli 4.0.5 with chibios, Pixhawk PX4, Flysky Fs-I6X with Flysky FS-IA6B receiver(does 8 channels in PPM mode) and transmitter in airplane mode or heli fixed pitch ( same results in either mode). Using throttle curve or Rc passthrough same results, I have set a on/off switch in radio for channel 8 to go from low to high pwm rate, calibrated accel and compass, Pixhawk arms OK with channel 8 switch on low pwm, servos work as they should, nothing tuned yet, calibrated motor to radio through receiver beforehand, ch 3 pwm rate is 1000 to 1985Pixhawk parmeters copter 4.0.5 1-1-21.txt (28.5 KB) . Problem is when armed with throttle down position, flip channel 8 switch off and motor runs with no throttle input (moving throttle up/down will slow or speed motor somewhat very little response) cannot stop motor with throttle low, only ch 8 switch stops motor or disarm? Also in Qgroundcontrol motor test does not engage, motor does not run at all? The motor will only run when armed and ch 8 switch is off, but at a mid type rpm, does not matter whether throttle is up or down? I tried to upload parameter list, hope it works? Thanks again
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