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Minim OSD "No Mavlink Data"

Posted by max meyer on June 24, 2014 at 9:48am

Hey, 
i'm using the minim osd (3DR) firmware version extra 2.4.

But evry time it starts i get  "No Mavlink Data"
did everyone see the problem ?
iv added a connection cicuit of the minim osd and the pixhawk

and the "problem" video ;)

i hope it helps you to help me
Thanks alot

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Replies

  • Michal Rus April 5, 2015 at 9:23am

    I had similar problem, but I solved it easily :

    1. power up pixhawk with main battery and OSD connected, wait until pixhawk has blue light

    2. power up analog side of OSD (gimbal, camera, video transmitter) with second battery (3S)

    3. normally now you should have signal from OSD as a layer on your screen/googles

    If you change the power up scheme in opposite direction, you get stuck with No mavlink data message. If you still see this message even after you have done the correct power up setup order, disconnect everything and wait for 5min to cool down everything. After the OSD board is cool again, start the power sequence again. This simple solution worked for me.

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