About the MAVLink category
@billb wrote: This topic is to talk about MAVLink and communication with ArduPilot from external devices like a GCS Posts: 1 Participants: 1 Read full topic
View ArticleHow to use adc 3.3?
@hamid_didari wrote: HiI want to read a adc signal from adc3.3 in pixhawk board how can I do this? Posts: 1 Participants: 1 Read full topic
View ArticleHow to use analog-pwm rangefinder (sonar) on Pixracer
@Marcell_Kovacs wrote: Is there any analog or PWM input pins available for rangefinder connection on the PixRacer?I only find 2 analog input pins, but they are for voltage and current measurements....
View ArticleMotors over active after 3.4.2 dev Auto Tune
@iseries wrote: After auto tune when taking off in Stabilize the motors rev up quickly with vary little input and continuing on it seems to take off with only 3 motors and then correct itself and fly...
View ArticleNew flight mode for Plane
@vincejan wrote: HiI'm adding a new flight mode for ArduPlane, I've seen a couple of threads on this, but unfortunatelly there's still no answer to this problem. So how do I make it appear the new...
View ArticleStatus messages?
@pauljatherton wrote: How do you get status messages displayed in tower? I was getting a pre-arm warning on my Taranis (I have teensy telemetry) so wanted more details, hooked up tower and could not...
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Copter-3.4-rc2 autotune P = I
@mirkix wrote: Did some Copter-3.4-rc2 flights with my 250 quad with BBBmini flight controller. Autotune is now working well. But one question, when autotune finished Roll or Pitch tuning, I noticed...
View Article1300mm X8 with old pids...flip of death
@X1Aero wrote: Used the old pids which flew fine before with this unit. Added two more cells as every once in a while you could see some channels clipping in high wind. With the 8 cell packs it just...
View ArticleStabilize mode overreacts when returning to level
@martinhm wrote: Hello, I could really use some help getting the configuration right on my quad copter. It is an EMAX Nighthawk 250 with 2300kV motors, 5x3 props, and a 3S battery. It has a Pixracer...
View ArticleCopter-3.4 wiki updates
@rmackay9 wrote: I'm working through updating some wiki pages (https://github.com/ArduPilot/ardupilot/issues/4674). So far I've updated these 3:AutoTune:...
View ArticleSonar with Auto mode
@edortaprz wrote: Hello! I was waiting for this release because I thought we will have some advances with the functionality of sonar into Auto mode. I am very interested in this, and I have red since...
View ArticleAHRS_YAW_P value range
@yihao_wang wrote: hi developer I have tune the AHRS_YAW_P value to correct the heading drift.I set this parameter to 0.4(the max value adviced).I wanna set this value more than 0.4(maybe 0.5 0.6 0.7...
View ArticleCopter 3.4 RC2 issue in loiter making yaw
@lw9eau wrote: Hi Randy/Team, Last Saturday test copter 3.4 rc2, when I was in loiter making several yaw 360 degrees in the middle of last yaw the quad to make drift that became uncontrollable, I try...
View ArticleCopter crash today / can't run LogAnalyser due to "runner.exe stopped" ......
@Alexis_Frerejean wrote: Hi Everyone hope your doing well to day. On my side Hard day today. But ok i enjoy my beautiful DIY quad. My copter was running a very simple Mission "FM AUTO" . Last change...
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QuadCpter/ Crash today / climb up (loiter) till battery run out
@Alexis_Frerejean wrote: hello i hope your doing well. i have opened discussion within "Log analysis" topic file. because Log Analyser can't read my log file then I have requested assistance. Copter...
View ArticleOptical Flow + GPS simultaneously
@jaredm wrote: I remember there being a discussion of changing the ekf to use optical flow and gps simultaneously. Is this the case in now in 3.4-rc2 or is it still on the to-do list? If it is...
View ArticleUse of Diagnostics in Mission planner for an Iris + or other Pixhawk...
@JoeC wrote: I am looking for some help with using the Mission planner Terminal mode for diagnostics. I have many questions and I am hoping that others have an interest in this thread as well. My...
View ArticleCanon trigger problems SX260HS
@David_Hernandez wrote: I have problems with my amp2 to activate a Canon camera, and did all the steps, when connected the empiesa to take pictures alone and disconnected and stops the camera, I can...
View ArticleBetter method to calibrate oneshot125 esc with pixracer
@cala2 wrote: I hope I'm not calibrating well the esc, I try to follow standard wiki calibration instructions but safety button led not stay solid, it's blink faster and no tones, MP instructions I'm...
View ArticleBig Crash possibly due to brown out
@Eddi_Maevski wrote: Dear sirs,Hope someone can take a look at the log file and suggest what I should look into. I went thru the logs per the ardupilot wiki but still would be happy for another per of...
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