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Last Post 22 Sep 2017 10:29 AM by  Brian Frohlich
wifi throughput on DM3730 SOM (Torpedo wireless)
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Brian Frohlich
New Member
New Member
Posts:6


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21 Sep 2017 09:15 PM

    Using iperf3 (TCP) between the SOM and a PC with a wireless connection.

    SOM is running hostapd (AP)

    N band - 72Mb/s

    channel 36

    RSSI at PC is -61dbm

    Kernel 4.4.9

    cpu 1000Mhz

    =======================

    SOM to PC result is 10Mb/s

    PC to SOM result is 25Mb/s

     

    Are there any optimizations I can do to boost the tx performance? 

    (I do not believe that iperf3 is part of the problem. I can run iperf3, SOM to PC over wired ethernet at 83Mb/s)

     

    Thank you.

    Adam Ford
    Advanced Member
    Advanced Member
    Posts:793


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    21 Sep 2017 09:50 PM
    Is experimenting with Channels an option for you? Lesser congested channels help with throughput.

    adam
    Brian Frohlich
    New Member
    New Member
    Posts:6


    --
    22 Sep 2017 10:29 AM

    In my test environment channel 36 is empty except for my device.

     

    Brian

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