Having issues with consistently getting Aero/Pxhk to spin the motor up to full speed when set to Auto and a mission loaded. I have basically set TKOFF_THR_MINACC and TKOFF_THR_MINSPD to 0(zero). Sometimes the motor will spin up with a quick forward throw, and then go to manual to shut it down, switch to Auto and go again with a quick forward throw and the motor does not spin up.
The reason for setting above value to 0 was to eliminate any minimal checks. Previous values were set to 3 and 1 respectively and NO and same results, intermittent motor spin up.
WTF am I missing here or have set up incorrectly?
TIA!
Replies
I have :
ARMING_CHECK = 0
ARMING_DIS_RUD = 0
ARMING_REQUIRE: 64 (RC failsafe only...really should set it to 72 for field work)
BRD_SAFETY_ENABLE=1
What if you reduce the values so that you can arm it by doing fake throws? Take the prop off first, obviously :).
Might be one way of testing it, without bungeeing it into the ground everytime.
It should spin up without a throw with those values. I think your problem is elsewhere.
TKOFF_THR_SLEW: 50
TKOFF_ROTATE_SPD: 0
TKOFF_THR_MINSPD: 0
TKOFF_THR_MINACC: 0
TKOFF_THR_DELAY: 2
These are my settings. It will start instantly, but the TKOFF_THR_SLEW value will make it do so fairly gently,. giving me a chance to get set.
Delay value is irrelevant as the MINSPEED and MINACC = 0.