Good day all
I have completed my F450 copter with a pixhawk 2.4.8 a month or so ago.
APM copter 3.5.5
BL-Heli 32 ESC ( 40 A)
All went well and I completed all the tests : i.e. waypoint flights, RTL, failsafes...
all of it.
Started putting on a camera gimbal 2 nights ago and I was having problems.
Today, when I wanted to fly my copter the one motor did not want to spin.
I suspected a problem with me changing the PWM channel configs to access the gimbal.
I then reversed any settings made for the gimbal ( by referting back to the backups of the
parameter-list which I regularly make. I could then fly again but all of a sudden I had
a massive vibration issue. After all of my efforts failed I reverted to re-flashing my pixhawk
( now with the latest 3.5.7 ) and recalibrating everything.
I am now constantly getting a : pre-arm : check FS_THR_VALUE and in an effort to solve this , I disabled all arming checks ( just for the moment ) . I then get a GREEN LED which means the
pixhawk is readt but when I push my stick down and right, nothing happens. I also noticed during my
recalibraion, one of the last windows was a "checklist" of everything that checked out and the
last one was " are you able to arm the pixhawk with your RC " and it was red.
I cannor recall that, during the initial building of my drone, that there is a place to actually tell pixhawk to arm when you push your stick down and right.
Can someone assist please !!!
Many thanks !!