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  • Moderator

    Hey all - after finally receiving my backordered FatShark goggles and having a jolly ol' time flying around, the need for an OSD has become quite apparent.  Luckily I had already purchased the MinimOSD a few months earlier.  I tried config'ing it but received what appears the be a common problem of not being able to speak to the bootloader.  I followed the information found here and here, checked this out and also this.

    I did see that I needed a FTDI cable to speak to the MinimOSD and upload a bootloader so good thing I already had this cable.

    However - still no go.  Would someone that has had success with this kindly let me in on something I may have missed via here or PM.

    Many thanks,
    David.

  • Thanks Randy

    Your suggestion worked. I loaded AC2.9.1b to my APM1.4 and my Quad is back to flying.

  • Moderator

    You aren't seriously thinking of flying without an R/C controller, are you?

  • Hello all

    I am new in DIY Drones
     need to  help

    I work in my final year  project
    Using quadcopter .

    Can I calibrate the ESC by using joystick only via Mission planner without the use of RC  ?

    Please help me very very necessary

    quadcopter - Google Search
  • Developer

    @Gireesh,

         On the mission planner's firmware screen you will see a Load Previous Firmware link on the bottom right.  After clicking the download select an entry that has "AC2.9.1b" at the end

  • How I can get software version : 2.9.1 for APM 1.4. It is no longer supported. 

  • Depends on your software version: 2.9.1 - yes, 3.0.1 - no.
  • so I have been away for awhile is the optical flow sensor supported on APM2.5

     

  • Moderator

    Hey all,

    Just thought I would drop a quick note here to tell all that the 5th DIYDrones Melbourne, Australia meet is happening this Sunday from 08:30 at Williamstown.  Check out the Melbourne group for more details. (:

    All welcome. (:

  • MR60

    Which command can i use in auto mission to have the arducopter face a certain direction flying between two waypoints, instead of the default which is facing the direction nbetween waypoints? Which parameter in the waypoint command or is it another command to use  ?

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TAKEOFF WITHOUT USING GPS

Hi,Im working on a autonomous drones and im using JETSON NANO and flight controller PIXHAWK .Im able to control my drone by giving rc commands on the MAVLINK terminal itself by connecting it with PIXHAWK but now i want a python code from which i can do some operations like:takeoff,left ,right,forward,backward…and i am not using GPS…Can anyone please help me…

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HELP quadcopter: one motor twitching and stuttering

Hello guys,I have a problem with one motor, do not spin and making a sound (videos in attachment), I changed the motor to another ESC and is work, so I checked the connections on ESC and all connections looking great. any ideas or something I can do, iam trying to build YMFC32 Brokking .thank youhttps://youtu.be/LagBqwGbixkhttps://youtu.be/PU20nCxApcs

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Will AHRS_ORIENTATION=8 for Arducopter 3.2.1 on APM 2.5 using a traditional Heli

I have been Reading Chris Olsen posts and watching his videos on Arducopter with traditional Helis using a Pixhawk.I have inherited an older Trex 450 heli with the old Align 3G FBL hardware.  The FBL controller appears to be bad.  So I have an old APM 2.5 without a compass or GPS on board.  I just want to replace the failed Align 3G FBL system with the APM.Now I have to mount the APM under the skids on the heli so the APM will be upside down.I have Two questions.1)  Is the AHRS_ORIENTATION=8…

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Maximum number of Lidar for Object Avoidance

Hi all,I'm setting up my PX4-based quad with ST VL53L0X Lidar sensors (I currently have three) and I noticed that line #24 of the current Rangefinder library (here: https://github.com/ArduPilot/ardupilot/blob/master/libraries/AP_RangeFinder/RangeFinder.h#L24) has the maximum number of sensors set to 10 (ten). Am I understanding this correctly? And has anyone ever tried to setup this many rangefinders (or anything close) with any measure of success?Any input/advice will be greatly appreciated.

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