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Stuck at "Getting Params"

Posted by Zhen Liang on January 9, 2015 at 1:08am

I gotten a APM 2.6 board and when it is plugged in via USB to my computer, Mission planner will be able to get all the parameters on the board.

However using telemetry via XBEE, I have ensured that both ground and air are set to 57k baud rate and they are talking to each other. This is certain as in Mission Planner, when I click connect, the MAVLINK Connection succeeded, it cannot be able to retrieve the parameters. The dialog box "Getting Params.." is just loading non stop without any progress. 

Can anyone help me with this?

Thanks
Zhen LiangUntitled-1.png

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Replies

  • Shehab Ellithy January 17, 2016 at 8:40pm

    Hello, skip to quick answer if you want. I was trying to use my controller to control the APM. So I changed my 3DR radio setting to Low Latency Setting, then I tried to connect and I faced the same problem. Then I tried to revert the changes I made and then connect and it worked.

    Quick Answer: make sure you are disconnected. Go to Initial Setup, open Optional Hardware, then choose 3DR Radio. Press Load Settings then change Mavlink to Mavlink and Max Window(ms) to 131, for Local and Remote. Try to connect

    Try to respond to me. And if it worked add **SOLVED** to the title

    • Kevin McLendon > Shehab Ellithy June 12, 2016 at 6:35pm

      I tried that didn't work, I also cannot connect via USB, says "No Heartbeat Packets" after timing out

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