Skyviper v2450gps controller doesnt launch
@jjohn7072 wrote: Skyviper v2452gps has flown before but after tinkering with Mission Planner and QFlight the controller doesn’t launch the quad. I did the diagnostics and the motors, controls,buttons...
View ArticleChibiOS no radio after flash
@quadsours wrote: Hi I uploaded ChibiOS firmware via usb. flash went well noticed the beep tones sounded shorter. However I could not connect via the radio. build date 4/25. Thanks Posts: 3...
View ArticleLanding Gear and Gimbal not working on AUX ports?
@rmackay9 wrote: @alainlive, @Roman_Kirillov, I’ve just tested landing gear on a Pixhawk1 and it appears to work. I haven’t tested the gimbal yet. This doesn’t mean that there is no problem of course,...
View ArticlePixhawk storm32 gimbal
@Dave84 wrote: Good day, i bought a 3axis gimbal with Storm 32 board, after i connected it on frsky x8r channel and configured it on mp gimbal remain in the same position. I noticed that after powered...
View ArticleHow does the ekf algorithm work when there have two data
@ZhuYuhan wrote: My graduation thesis is about EKF algorithm in AUV . I was learning code in autopilot\libraries\AP_NavEKF\Models. I found it use IMU data as the observation , what if I have another...
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PX4Flow not work
@Alex_MH wrote: hello for hard you can see that I used an OcPoc in which I run the Ardupilot Master Firmware I downloaded I configured the PX4flow as indicated in the wiki in parity TESTING THE SENSOR...
View ArticleChibiOS and Pixracer
@tomekr wrote: I have serious problem with pixracer (mrobotics) and arducopter 3.6-rc1 ChibiOS. I upgrade pixracer and all looks good till I unpluged pixhracer. After plug it again pixracer wount...
View ArticlePixRacer onboard LED is messed up
@iseries wrote: With previous version the LED would be Blue or Blue flashing and then turn Green flashing with GPS lock. With 3.6.1 it is now flashes white with red and blue mixed in. With the safety...
View ArticleHow to get back to NuttX
@iseries wrote: I flashed ChibiOS on my PixRacer to try it out and it worked just fine. Now I wanted to go back to NuttX version 3.55. Mission planner asks if it’s a Linux board or APM 2+ board or a...
View ArticleLoss of control, rapid uncontrolled gain in altitude - Pixhawk 2.1
@Simone_Azzalin wrote: Does anyone have in insight on this flight? The drone began gaining altitude uncontrollably. I noticed the Compass offsets were very high. Could this have caused the problem? I...
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Px4Flow: Trouble getting any response over I2C
@Hquarter wrote: I know this topic has been reviewed previously. I have been reading the wiki and what guidance I can find but so far, No Joy. Some background: Original 3dr Pixhawk Copter 3.5.5 Y6...
View ArticleBeagleBone Blue Quad Inverted Motors Not Lifting
@shreks7 wrote: Hi, I’m building a 180mm quad with BeagleBone Blue - 180mm frame 1306 4000KV DYS motors 1600mAh 20-30C/ 2Cell 7.4V RotoX 3040T 3inch Blade I have mounted the BeagleBone on the top and...
View ArticleHow to pass data from telem2 to telem1？
@475241512 wrote: Hi, How to pass data from telem2 to telem1, which is a custom mavlink message and wants to be transmitted to the ground control station. Thanks for your help! Posts: 1 Participants:...
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Issues when EK2/EK3_ALT_SOURCE = 1
@galdalali wrote: Hi there, I’m trying to stabilize my quad copter without GPS - PX4 flowkit and teraranger evo as the main sensors. Until now I was flying it using EK2/EK3_ALT_SOURCE = 0 (barometer)...
View ArticleQuad Copter Tuning ATC_ACCEL_P_MAX
@ardisd wrote: I would be grateful if someone could explain what ATC_ACCEL_P_MAX does. The default settings is 110000 but after autotune I get a value of 57000 which according to the documentation...
View ArticlemRo x2.1 rev2 Radio issues
@quadsours wrote: After update with the ChibiOS firmware 3.6-rc1 my Radio will not connect to MP. I decided to look into this a little more and noticed as long as the USB was connected the Sik radio...
View ArticleNo results when trying to spin the motors and had no other errors
@Marina_Ciocirlan wrote: Hello ! I have a problem with my hexacopter - Align 690L with controller PIxhawk2 . I calibrated all the functionalities and no error was displayed on my Mission Planner GSC....
View ArticleAC3.5.5 Pix+FBL Acro & Stable mode the swash plate will slowly collapse
@zhangsir wrote: A long time ago, once using the AC3.4.3 firmware to debug the Pix+FBL combination, when testing on my T-rex 500Pro DFC, there was a problem that the swash plate would slowly collapse....
View ArticleThe unit in the INS_POS_X\X\Z and GPS_POS_X\Y\Z
@zhangsir wrote: The unit in the INS_POS_X\X\Z and GPS_POS_X\Y\Z parameters is M, meters? Posts: 1 Participants: 1 Read full topic
View ArticlePinion and Props LOCKED
@brierfox wrote: Sooo, after my first almost runaway, my Skyviper went through some “who knows what” situations on it’s fight flight that upon getting close to returning to launch pooped out in the...
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