Hi. I have a problem with apm2.5. I install this autopilot in my new plane and servos dont work. I check connect them to receiver and they work ok. Although with output apm they don't work. I followed all steps ...Does exist any parameter?
My best regards
Replies
@mosquito,
Have you read this part of the ArduPlane Wiki Link
Regards,
TCIII AVD
JP1 was ON
I dont use 3DR Power Module (at the moment!!!)
Are you using the latest firmware? 3.3.0? It has a arm / disarm feature now.
Yes I use latest firmware 3.3.0.
I introduced ARMING_REQUIRE=0 and APM was armed.
Do the servos move at all when you power up (twitching or anything)? If not, check with a multimeter that you have voltage on the + / - pins coming out of the APM.
Output voltage is 1.44 volt
Ah so obviously you're not supplying enough voltage, power the output rail with 5v.