Re: [Discuss-gnuradio] Packet size UHD vs libusrp2

[Gaetano Mendola]

On Wed, Feb 16, 2011 at 10:22 PM, Josh Blum <address@hidden> wrote:
>
> On 02/16/2011 01:02 PM, Gaetano Mendola wrote:
>> Hi,
>> in libusrp2 samples are sent to device in packets of 370 samples,
>> while in UHD now the max is 362,
>> is there any way to have 370 in UHD as well ?
>>
> Yes and maybe: The default recv_frame_size is the mtu of 1472 for a
> maximum length udp packet. The samples per packet is directly calculated
> from this number. You can increase this, however, your network card may
> or may not accept frames greater than 1500 bytes.
>
> http://www.ettus.com/uhd_docs/manual/html/transport.html#transport-parameters

So changing ups_per_fifo it should be possible, I will try it.

Regards
Gaetano

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