Bad optical flow health
@freaad wrote: Anyone can give the advice to solve the px4 flow bad optic health. I installed the firmware and I also install the laser sensor for distance sensor. I googled it yesterday but I can't...
View ArticlePixraptor - Tiny RTK integration
@funfrancis wrote: Hi I am using the Tiny RTK GPS with the Pixraptor (similar to Pixhawk flight controller) with custom firmware and custom GCS which supports RTK I would be glad if any of you could...
View ArticleSlow 433MHz Telemetry
@jameshoare1 wrote: The radio telemetry link from Pixhawk to PV has become very slow downloading parameters, and never used to be. It seems to take an age to download parameters. Its set to 57Kbaud,...
View ArticleClik here to view.
Copter switches from Auto to stabilze and back after RC failsafe
@ardupilot.td wrote: Hi,had a strange occurance yesterday, my copter "landed" during the mission because it switched back to stabilize mode some time after switichng to rc failsafe (continue mission...
View ArticleIs there a vibration issue here?
@Tom_Tom wrote: 2017-02-28 10-18-17.bin (1.1 MB) Hi All, I've recently finished my second quad build and have been doing some initial testing using a joystick (PS4 controller) as the RC input over...
View ArticleClik here to view.
Solo flyaway and crash during auto mission
@jabelone wrote: Hi Folks, I was flying my solo using tower and running an autonomous mission. It worked great at least once earlier in the afternoon. I armed solo then switch into auto. It took off...
View ArticleYaw toward home during RTL
@flyingw wrote: Is there a way to have the quadcopter automatically yaw towards the home position when in RTL? This would help with orientation when taking back control of the machine. Please help me...
View ArticleClik here to view.
About Lidar Lite v3 support
@marv3 wrote: I'm trying to interface a Lidar Lite v3 with a pixhawk by I2C. So, I tried using copter 3.4.5 and 3.5 without results (I have the message in the attached image). I read that there is no...
View ArticlePixhawk 2.4.6 and MaxSonar-EZ0 (in front)
@felipeviveiros wrote: I'm having a problem on my quad I'm using a pixhawk 2.4.6 and a sonar MaxSonar-EZ0, the sonar is IN FRONT OF THE QUAD ...I would like to know which parameter I change in the...
View ArticleMissing Message in MissionPlanner
@hexapilot wrote: As I had AC3.3.3 installed I got the message (spoken) "Command reached ..." at every waypoint when I fly in auto-mode. This message is missing in AC3.4.5? How can I solve this...
View ArticleHelicopter cannot run in the SITL
@xinqunliu wrote: I cloned the latest Ardupilot software and run it on the SITL simulator. Everything works find and I can see that the default setting is a quad-copter because in "config.h"...
View ArticleSetting a mission with Mavlink protocol in C
@sergi_torrabadella wrote: Hi everyone, I've been writing a code to communicate between an Arduino and APM2.8 via Mavlink protocol. I used this library: https://github.com/mavlink/mavlink (The one...
View ArticleLightWare SF11/C
@surbi80 wrote: Hy @ all, I have a F450 Frame with a new Pixhawk 2.1.I have installed a Lightware SF11 rangefinder connected over telemetry 2 port ( serial ).When i switch to altitude hold the copter...
View ArticleWrong behavior - Quad / Tarot 650 / T-motor 2012-13
@Joao_Marques wrote: Hi guys! I'm have quad with Pixhawk (3.4.5 - Latest Stable), a Tarot 650 frame with T-motor 2012-13 (kv340). So the thing is when i used only the vibration mount plate with the...
View ArticleAPM 3.2 F450 apm 2.8 Err: EKF_CHECK-2 / EKF_CHECK-0
@Nicolas_Lemetais wrote: Hi all, F450 First Flight, Alt Hold and Loiter Problem I just steal it, in stabilize it goes just I have to learn to master it, there was wind ... But I just tried again in...
View ArticleClik here to view.
Issues with GPS Z Velocity - jumps
@havi0019 wrote: On two separate flights I have had sporadic jumps in gps velocity(z) and ubx.sAcc. I have two near identical builds but one has this issue. The frsky is maybe 6" from both gps ant....
View ArticleClik here to view.
Cygwin can't find the command sim_vehicle.py -j4 --map on windows10
@Flandoe wrote: I followed the steps on the web http://ardupilot.org/dev/docs/sitl-native-on-windows.html#sitl-native-on-windows,but I met a problem when i input the command sim_vehicle.py -j4 --map,...
View ArticleClik here to view.
Hexa unstable flight and strange logs
@SokratisK wrote: Hi guys, i have a hexa which is generally unstable. I mean when i try to hover it goes front and left or if i try loiter it goes up and so on... Also i have a problem with logs,...
View ArticleSonar(rangefinder) check
@bpoxman wrote: Hello !! I have built my Quad with a Pixhawk and it flies very well with the firmware 3.4.4. Congratulations to the Arducopter's team.Recently I have added a sonar (rangefinder)...
View ArticleFlight mode channel 5 is flutuating in mission planner
@umarufx wrote: I am using apm 2.8 ac3.2.1 flysky FS-TH9X 9ch 2.4 ghz transmitter and R8B reciver.i am facing problem during radio callibration.I have set proper pwm value with six position switch on...
View Article