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Pm07 pixhawk6c no servo output and motor output
Google Drive Photo - Google Drive I dont have ubec so i gave esc signals 5v to pm07s servos, the issue is servo doesnt move, i have rp1 elrs receiver with tx16s external module ranger micro bound,...
View ArticleTrajectory issues during automatic flight
When I perform automatic flight, the flight trajectory is like meandering, with a fixed airspeed of 22m/s. Which parameters should be adjusted to optimize the automatic flight trajectory?...
View ArticleBattery management system
hii all i have lithium ion with 6s 21000mAh(tattu) and lithium polymer with 6s 22000mAh (mpower). i need to read the voltage and the current readings in realtime. so i went through the ardupilot i got...
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Poor waypoint altitude accuracy on descent
Hello, I’m doing navigational fine tuning on a sub250g ZOHD Drift and horizontal navigation is excellent in tight spaces. However the altitude accuracy is poor if the plane glides to a waypoint with...
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BL motor BEC issue, needs a resistor to work?
My idea is to fit a small plane (Volantex / Eachine) with Arduplane. Have this breadboard with components for testing. Clockwise beginning with CC3D Mini (Arduplane 4.5.7) in lower right corner, the 2...
View ArticleArducopter with Kakute H7 v1.3 has problems with AltHold mode
Hi folks, I built a small copter (TOW 1,2kg) with a KakuteH7 v1.3 that does fly very nicely in Stabilize mode, but is audibly “pumping” in AltHold or Loiter mode. But it does hold the altitude. That...
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Quadcopter temporary drifts/leans roll/pitch axis (also present in SITL) if...
Hello, I am having an issue with Copter (4.4.4, 4.5, but I think it is not version dependent). I observer that copter may occasionally start to lean on roll or pitch axis. After several seconds it...
View ArticleLog Analysis Crash Quad
Hello copter heads It will be helpful if some can read my flying log & help me identify any problems with the system. I was flying the drone with no problem but suddenly the drone experienced...
View ArticleElrs AUX Channels "lagging"
I am having trouble with the AUX channels “lagging” or not updating as fast as channels 1-4, specifically channel 6 which I am using for a flaperon. Switch mode is set to Wide. When using lower packet...
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Online or realtime tune monitoring
Hi, I have the setup of UDP connection via raspberry pi to cube orange plus. I have just saw a video on youtube plotting tuning process in real time while flying. Since I am also using MP, i was...
View ArticleAttitude rate setpoint
How to find roll rate and pitch rate target in status MP panel or desired attitude I want to tune attitude of quad rotor and I want to plot command rate and response rate for real time in sitl or real...
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Problem of turning of my drone during the takeoff
Hello everyone, I am making a drone by using the firmware of ardupilot. I am using the radiocommand flysky fs i6. We have done all the calibration of the accelerometer, the compass, the esc, the radio...
View ArticleArduplane dataflow/var names
Hi, I’m currently going deeper into log analysis with arduplane. To effectively analyze logs I have to learn: what the arduplane data flow is. I mean what are the inputs/outputs of each control loop...
View ArticleThrust is not aligned with the throttle
My drone is all set to fly and every calibration is done . Arming is done ,but when I’m trying to test the drone by arming it. The thrust is increasing according to the throttle but it’s not happening...
View ArticleUnicore NMEA messages irregular time
We use ardupilot in our VTOL aircraft. We have a buyer for UM980. We are receiving some NMEA messages on this receiver. For example GGA, RMC, AGRICA, HWSTATUS, FREQJAMSTATUS, KSXT. Ardupilot...
View ArticleServos and ESC not working properly when all connected to Pixhawk Cube Orange
I have a Pixhawk Cube Orange running ArduPlane firmware. All my servos and the ESC are connected directly to the MAIN OUT ports. Each servo works fine when tested individually. However, when I connect...
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Extreme z-axis vibration after motor change
I’m getting severe Z-axis vibration spikes (up to 55 mg RMS) and uncontrollable oscillations when flying my quad with T-Motor P80 III Agriculture KV100 motors and 32″ props—despite rebalancing props,...
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IMU 2 on my orange plus errors?
My orange plus is showing this, is there something I can do? it doesnt show any preflight errors… Sometimes the red x’s are there and sometimes the green checks are there. 1 post - 1 participant Read...
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PWM Input at Orange Cube+, Firmware mod
Hello, I am still waiting for my Orange Cube+ but finally after 3 weeks it should arrive tomorrow. So I am an absolute beginner in this topic - I hope that you do not mind That is my plan: RC -...
View ArticleCOMPASS_ORIENT Custom 1 parameters missing
Firmware versions 4.2 and prior can use a CUSTOM (100) rotation to set the COMPASS_CUS_ROLL/PIT/YAW angles for Compass orientation. Later versions provide two general custom rotations which can be...
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