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Load and Append Issues
@Max.Messinger wrote: I've found an issue with the load and append function in flight planning. I would like to use the feature to be able to append pre-planned approach patterns onto my flights. It...
View Article3rd imu and 2nd mag hardware missing with my builded firmware with code...
@EricXiao wrote: Hi all, I'm a newbee developer and compiled Copter-3.4.2 released with command "make px4-v2" on windows. My board is pixhawk2, with 3 imus and 2 mags. After writing firmware into my...
View ArticleFrame Plus: Loiter mode copter not straight when forward/backward
@roger_zhao wrote: Hi, When I tried with Frame Plus (AC3.3.3), loiter mode is ok when static point, but when I push pitch up and down ( forward & backward), the copter doesn't fly as a straight...
View ArticleHow to the reset options or factory settings bootloader
@cuchara wrote: Hello everyone I have a pixhawk 2.4.8, after the whole process of calibration and setup with the QGroundcontrol (in mac) I could fly a few days without any problem .... then I make...
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800E heli 3 blade fbl Head pixhawk cant stop it oscillating
@Kevin_Lunn wrote: Hi All i need a little guidance here please .No matter how low i set the stabilized_roll_ P and or stabilized_ pitch P it still oscillates a soon an it gets airborne and just cant...
View ArticleTrims on different flight mode
@vib.mad wrote: I'm trying to fly my turbine plane (kolibri on Twister jet) with pixhawk 3dr. latest MP / plane 3.7.1 on PC/FC.everything works greats on ground and I can fly manual no problems. So I...
View ArticleSevere Bucking of Copter in all modes
@DanPayn wrote: We have been attempting to Tune out a steadidrone Mavrik X8 for some time now and have made major progress however we have one major hurdle left to deal with. The Copter will begin to...
View ArticleAltitude Stabilization issues in Loiter mode
@cabr6 wrote: Hi all, My 3DR Iris+ (Pixhawk with ArduCopter v3.4.2 Quad installed via Mission Planner) is unable to maintain a steady altitude in the Loiter flight mode. In particular, the altitude...
View ArticleComplet procès pixhawk bootloader?
@JJKK wrote: Hello everyone I have a pixhawk 2.4.8, after the whole process of calibration and setup with the QGroundcontrol (in mac) I could fly a few days without any problem .... then I make tuning...
View ArticleSwitching out Pixhawks FC's
@Lat_Long wrote: Can someone please tell me if I can switch out my Pixhawk FC's without having to recalibrate my compass. I basically want to change my FC's like for like. I have calibrated the...
View ArticleSteering servo not moving as supposed
@Pilot2016 wrote: Hi, This is my first attempt for rover with ardurover 2.8 using a cheap crawler. I found a normal rc motor steering style at front at rover so I replaced with Professional SG90 SG90...
View ArticleDEV call 05 Dec 2016 3pm PST = 03 Dec 2016 2300 UTC
@CraigElder wrote: Copter* AC3.4.3 release update* object avoidance* Enroute sponsored "sync" project which aims to improve our companion computer "infrastructure". Hardware* support for brushed...
View ArticleRTL not activated when PWM falls below FS_THR_VALUE
@wcfung1 wrote: My Pixhawk -equipped quad has a PPM receiver which was binded at -135% throttle. After binding, the throttle was set back to 100%. The PWM was shown to be 915 at the radio calibration...
View ArticleOdd crash today - FLIP_ABORTED events?
@Graham_Dyer wrote: After flying a bit today my tricopter gave 2 backwards jerks as if the rear motor failed and then crashed on the 3rd jerk. Looking at the log shows multiple ERR:24-0 and ERR:24-1...
View ArticleHow to code motor commands?
@RCvertt wrote: Hi. In what file will I find motor commands for ArduCopter? I have looked in (AP_MotorsMatrix.cpp) and other files but don't see where the motor commands are. I am coming from MultiWii...
View ArticleUse more than one rangefinder
@muqing_cao wrote: Hi all, I see from the rangefinder library of Ardupilot firmware that, we can attach more than one rangefinder to the flight controller. A second rangefinder is defined in the full...
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Autotune seedup possible?
@anton610 wrote: Hello,I'm trying to do the yaw autotune, but i ran out of power befor autotune finished about 8min of flight.Is there a posibility to speed it a little bit up?Thanks!Best regards...
View ArticleSonar with APM 2.6
@najam wrote: i'm using maxbotix MB 1200 EZ0 sonar with apm 2.6 and it is showing values in misssion planner but when i fly quadcopter it uses barometer instead of sonar... does anybody know the...
View ArticlePixhawk2 bad switch
@Kevin_Lunn wrote: I’m really very disappointed and have sent you the Video link you can see with your own eyes the board not booting up.I found out why the board would not boot the safety switch was...
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Heartbeat Not Showing In watch command output
@jmillwood wrote: I'm not entirely sure where to post this as it touches on a few subjects. I am writing an application to communicate with an ArduPilot instance and I have been testing it with the...
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