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BB11BRx function in SoraSDK1.5

Answered BB11BRx function in SoraSDK1.5

  • Thursday, 3 May, 2012 12:57 AM
     
     
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    Hello!!

    I use UMX in SoraSDK1.5 for implementing channel hopping mechanism. However, I have a question in BB11BRx function.

    In UMX mode, after power detection, "DoDot11BRx" function calls "BB11BRx" function. However, I found that sometimes BB11BRx is not finished (cannot escape while loop) when I did not set proper rxpa and rxgain. I think that BB11BRx is called after power is detected, so low rxpa and rxgain is not reason for this problem.

    In addition, I look into BB11BRx function to find reason. But I do not find when "while loop" in BB11BRx function is finished in case of successful decoding.

    Would you mind if you explain the reason and solution for this problem? Thank you.

     

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  • Friday, 4 May, 2012 9:13 AM
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    Hi,

    BB11BRx should not have a dead while loop. What while loop does you refer to?

    Can you try to break the loop using a debugger to locate the bug?

    You can use Visual Studio, for example, and attach it to your process.

    Thanks,

    - Kun