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Re: [Discuss-gnuradio] gr-ieee802_15_4 swig import error


From: Doublele 96
Subject: Re: [Discuss-gnuradio] gr-ieee802_15_4 swig import error
Date: Wed, 25 Jan 2017 09:42:09 -0500

Thanks Ben,

I followed the configuration process and set up the MTU to be 1500 (using Gigabit), however I am being sequence errors on the benchmark above about 5e6 on tx and dropped bits above 1e6 on rx. What else can I do about this?

Thanks

________________________________
You should never see "S"s, which indicate sequence errors in the UHD  driver (not GNU Radio). You'll want to solve that problem before trying to use gr-ieee802_15_4, I think.

Have you gone through the system configuration process for the X310, especially the MTU settings? Do you see sequence errors if you just use the `benchmark_rate` example in UHD or other GNU Radio applications?

Cheers,
Ben

On Mon, Jan 23, 2017 at 5:53 PM, Doublele 96 <address@hidden> wrote:
Updating path did not resolve the issue. I uninstalled the module, installed swig2.0 (sudo apt install swig2.0) and rebuilt and reinstalled the module. That resolved the issue. Thanks for the quick response!

Also, do you know what is the idea sample rate(s) for running this on USRP X310? Getting a lot of "S" and "U"s at 32MHz as well as smaller sample rates (3.2MHz and 1MHz).

Thanks!


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