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Stream rate limits

Posted by Holger S on December 12, 2012 at 2:40am

Due to some regulatory issues I am trying to reduce some telemetry stream data rates using the SR3_* parameters. I would even like to disable some steams completely. Unfortunately, there must be some hard-coded minimum limit per parameter in the ArduPlane firmware (4 per second in most cases). 

After some hours of grepping around in the sources, I am still did not find the right location. Any hints?

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Replies

  • Holger S December 14, 2012 at 7:43am

    Normally, I am using MavProxy instead of MP, but may be it has interferred and silently reconfigured my APM when it was connected once...

    Thanks,

      Holger

  • Søren Kuula December 12, 2012 at 10:38am

    Hi,

    I think your are not finding them because they are not there :)

    The ground station request streams with whatever rates. So you have to look at your ground station config. In APM Mission Planner, it's in Configuration->Planner, item Telemetry Rates.

    Regards

    Soren

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