Copter-3.4.2-rc2 is available for beta testing
@rmackay9 wrote: Copter-3.4.2-rc2 is available for beta testing through the various ground station's Beta Firmwares link. This is a relatively minor update on AC3.4.1 including just the following few...
View ArticlePoshold or Loiter Issue
@renatux wrote: Hello for all, I built a quad in TBS disco style and used a Pixhawk with M8N GPS. The calibration of all sensors, compass, acc, compassmot is ok. The autotune works like a charm. But...
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The Windows installer for MAVProxy 1.5.7 is now out
@stephendade wrote: MAVProxy is command-line based (though with numerous GUI modules) ground control station for Linux and Windows. It also includes the MAVExplorer log analysis/graphing tool. See...
View ArticleI2c communication debug
@drws wrote: Hi all, I'm pretty new to Ardupilot, I'm trying to communicate with a pixhawk board with i2c, so I have a some questions. I'm on a very early stage, actually I can see messages on the...
View ArticleAbout Arduplane and pixhawk HIL with x plane 10 issue
@benson wrote: sorry , I have some issue about Mission Planner and Pixhawk. While i'm trying HIL(Hardware in the loop) with X plane 10, I used Arduplane as my firmware ,and connected with mission...
View ArticleSudden loss of altitude / no altitude control
@Oisa wrote: Hi all. Another "Loss of altitude" topic. It's 5 kg 8X Copter, that just descended uncommanded and very quick. I was unable to stop the descend - it just ignored the throttle command for...
View ArticleWhat is the MAVLink ID limit?
@lamenace wrote: Hi, I'm trying to add a new message packet to my Mavlink, but as I've failed to get packet from my arduino board, I'm asking this. Posts: 7 Participants: 3 Read full topic
View ArticlePixracers KEEP BRICKING
@Gunaveh wrote: Im now on my third pixracer. After every crash i have on my 210 sized racer the board seems to brick. Ive been mounting them with kyosho zeal tape and they are always still mounted...
View ArticleExtract APM Planner 2 telemetry logs
@brian_cohen wrote: Hi, I'm looking to do the following: From another application, read the telemetry logs and extract the waypoints in real time. I know there are logs in a tlogs folder, but is there...
View Article3.4.2-rc2 Testing today
@JoeBreznai wrote: Did a flight test this morning of 3.4.rc2, and all went well. Including; Stabilize, Altitude Hold. Loiter, Circle, (also Circle with full YAW command in both directions), Position...
View ArticleRover Boat with Skid Steering - Auto Mode not working
@mapossum wrote: I have built several quad and hexcopters using a pixhawk with ardupilot, but I am now working a boat using Ardurover. I have never build a rover. This one is is rather large. It is...
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Quadpane QRTL error -strongly shaking
@farstein wrote: At first I did an auto-fly plan(Attachment:Flight Plan.txt). Everything was working normal as expecting. But something went wrong when it entered into QRTL.QuadPlane is violent...
View ArticleIs it possible to install larger motors and ESC's on a low-power quad?
@djacob7 wrote: Is it possible to install larger motors and ESC's on a low-power quad?I'd like to buy a lower-cost, intelligent quad and increase its lifting power by using larger motors and...
View ArticleBRD_SBUS_OUT = 1 doesn't work, any ideas?
@ultrafuge wrote: Hi, I am trying to get SBUS signals on the SB(SBUS) connector of the Pixhawk. This works in AP 3.5.3 perfectly, no matter if I set BRD_SBUS_OUT = 1 or 2,3,4,5,6,7. It doesn't work...
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Arducopter 2.8 compass calibration problem
@spannerman52 wrote: Hi there I wonder if someone can help out? I and my grandson have built a Turnigy Talon Tri-Copter and in setting up the board I find the compass calibration doesn't work, i.e....
View ArticleQuestion on RCn Function on Quadplane
@jacques_eloff wrote: Hoping someone can confirm for me: If I am using channel 8 for my flight mode selection (ie. FLTMODE_CH = 8) then can I still use an RCn function on the corresponding port (Main...
View ArticleMotors only reacts to 50% throttle
@piotrm wrote: I have weird issues (and I crashed copter once because of that) with BLHeli Escs.Without any props in stabilise mode motors stop increasing speed after 50% of throttle (both oneshot and...
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AUTOTUNE crash and strange logs
@EShamaev wrote: Hello, During autotune the plane stopped reacting on elevators and eventually crashed.In log I found very strange autotune graphs: Is this explainable at all? Full log:...
View ArticleUpgrade to 3.4.1 = uncontrollable yaw movement in autotune
@Pengus wrote: So I need some help here. Earlier I ran my Pixhawk on 3.3, I did autotune and it worked perfectly. Now after I upgraded to 3.4.1 I decided to do another auto-tune in better conditions...
View ArticleMotor won't start during automatic takeoff
@martig wrote: I'm having trouble with automatic takeoff - I managed to make one successful launch after adjusting the TKOFF_THR_MINSPD and the TKOFF_THR_MINACC parameters, but the next day I was...
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