PX4 1.9.2
CUAV V5/V5+
Standard Plane (AETRFG mixer)
…customized to:
CH5: Flaps mixer
Flaps are controlled automatically in position control and auto
but can also be controlled manually
M: 1
O: 10000 10000 0 -10000 10000
S: 0 4 10000 10000 0 -10000 10000
10000 was 5000 originally
So far, the flaps on the main flaps channel only seems to be giving me 1/2 of the servo travel. It goes from PWM 1500 to PWM 2000 (when other servos have a range of 1000-2000). i cannot seem to force this servo to go less than 1500 for the low end. ive tried setting the “PWM Output” values and the mixer values to no effect.
.
I hope this is not hard-coded somewhere inaccessible. i’m a little afraid that someone assumed that flaps only go ‘down’ and would need only 1/2 of servo travel for that? in fact, flaps need (in many airframes) much more travel than the other surfaces, so the servos need to use more than 1/2 the travel.