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Re: [Discuss-gnuradio] error code 0xf
From: |
Marcus Müller |
Subject: |
Re: [Discuss-gnuradio] error code 0xf |
Date: |
Tue, 22 Oct 2013 11:25:17 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 |
Hello A.B.!
For the error code, I shall refer you to the UHD source code:
http://files.ettus.com/uhd_docs/doxygen/html/metadata_8hpp_source.html
And thus I saw:
Apparently, you receive bad packets. A quick "git grep 'vrt packet offset'" led
to host/lib/transport/super_recv_packet_handler.hpp in the UHD source tree. I guess it
really just checks whether your receive buffer is large enough to contain your header;
how that could happen beats me.
Maybe if you elaborate on when and how you increased which buffer size, things
could clear up.
I think follow-ups should be on address@hidden, however, so I'll crosspost this
reply there, please sign up for that list.
Greetings,
Marcus
On 10/22/2013 09:18 AM, Baier wrote:
Dear all,
I have increased the buffer frame size from 1472 to 4096 bytes. Than I started
my grc application and got the following message:
recv buffer smaller than vrt packet offset. UHD source block got error code 0xf.
Can somebody help me?
Thanks
A.B.
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