Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
Collapse
Brand Logo

ModalAI Forum

  1. ModalAI Support Forum
  2. VOXL Accessories
  3. Microhard Modems
  4. Flight Deck with Microhard Radio not connecting to QGC

Flight Deck with Microhard Radio not connecting to QGC

Scheduled Pinned Locked Moved Microhard Modems
13 Posts 3 Posters 2.5k Views 2 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • Chad SweetC Offline
    Chad SweetC Offline
    Chad Sweet
    ModalAI Team
    wrote on last edited by
    #4

    This is pretty broadly used, so maybe some configuration has gotten wonky. Can you please share which version of software you are using? https://docs.modalai.com/voxl-utils/#voxl-version

    1 Reply Last reply
    0
    • Daniel RyuD Offline
      Daniel RyuD Offline
      Daniel Ryu
      Regular
      wrote on last edited by
      #5

      Screenshot from 2020-12-23 12-11-58.png

      1 Reply Last reply
      0
      • Daniel RyuD Offline
        Daniel RyuD Offline
        Daniel Ryu
        Regular
        wrote on last edited by
        #6

        If it helps, when connected to the flight deck via wifi following the quickstart on m500, my laptop QGC can connect to the flight deck

        1 Reply Last reply
        0
        • tomT Offline
          tomT Offline
          tom
          admin
          wrote on last edited by
          #7

          Hi @Daniel-Ryu,

          Can you post the output from ifconfig on both your PC and VOXL when everything is powered on.

          1 Reply Last reply
          0
          • tomT Offline
            tomT Offline
            tom
            admin
            wrote on last edited by
            #8

            And could I also see the status of voxl-vision-px4 using systemctl status -l voxl-vision-px4

            Daniel RyuD 1 Reply Last reply
            0
            • Daniel RyuD Offline
              Daniel RyuD Offline
              Daniel Ryu
              Regular
              wrote on last edited by
              #9

              Screenshot from 2020-12-28 18-29-17.png Screenshot from 2020-12-28 18-29-45.png Screenshot from 2020-12-28 18-30-47.png

              1 Reply Last reply
              0
              • tomT tom

                And could I also see the status of voxl-vision-px4 using systemctl status -l voxl-vision-px4

                Daniel RyuD Offline
                Daniel RyuD Offline
                Daniel Ryu
                Regular
                wrote on last edited by
                #10

                @tom forgot to tag your name

                1 Reply Last reply
                0
                • tomT Offline
                  tomT Offline
                  tom
                  admin
                  wrote on last edited by
                  #11

                  Hi @Daniel-Ryu ,

                  From the screenshots you provided it looks as though your ground control station has the IP address of 192.168.168.108 while in voxl-vision-px4.conf you have it set to 192.168.168.109. It is possible that the IP address of your ground control station changed after a reboot and voxl-vision-px4 is still looking for the old IP.

                  To prevent this problem in the future you should be able to set a static IP for your wired connection on your Ubuntu ground station.

                  1 Reply Last reply
                  0
                  • Daniel RyuD Offline
                    Daniel RyuD Offline
                    Daniel Ryu
                    Regular
                    wrote on last edited by
                    #12

                    @tom That was the problem! Thank you

                    tomT 1 Reply Last reply
                    1
                    • Daniel RyuD Daniel Ryu

                      @tom That was the problem! Thank you

                      tomT Offline
                      tomT Offline
                      tom
                      admin
                      wrote on last edited by
                      #13

                      @Daniel-Ryu Great to hear! I appreciate your patience with this.

                      1 Reply Last reply
                      0

                      Hello! It looks like you're interested in this conversation, but you don't have an account yet.

                      Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.

                      With your input, this post could be even better 💗

                      Register Login
                      Reply
                      • Reply as topic
                      Log in to reply
                      • Oldest to Newest
                      • Newest to Oldest
                      • Most Votes


                      ModalAI
                      Categories Recent Tags ModalAI.com Docs
                      © 2026 ModalAI® · Accelerating autonomy for smaller, smarter, safer drones · Powered by NodeBB
                      • Login

                      • Login or register to search.
                      • First post
                        Last post
                      0
                      • Categories
                      • Recent
                      • Tags
                      • Popular
                      • Users
                      • Groups