HELP WITH MISSION PLANNER!!!PLEASE

I have just put my Ardupilot Mega (ATMega2560) and now I am attempting to upload the firmware. I have tried to use mission planner 1.1.22 and when i select arducopter for quad it comes up with an error saying " Failed to download new firmware:System.IO.IOException:The port "COM18" does not exist."

I have also tried arduino and it has given me errors when trying to compile saying "AP_int16" does not name a type

Could someone PLEASE help!? I just want to fly my quad and everything just seems to not work so far.

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Replies

  • I had the same problem, after a couple of tries i got mission planner to work.

    I got very frustrated with mission planner and tried compiling the code in Arduino IDE 1.0 in Linux and got the same error as you.

    What are we doing wrong?

    Sam

  • Try to copy all the libraries in the apm code folder into the arduino022 folder.

    After Try to compile again.
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