[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Discuss-gnuradio] N210 stuck at max of 25MS/s
|
From: |
Josh Blum |
|
Subject: |
Re: [Discuss-gnuradio] N210 stuck at max of 25MS/s |
|
Date: |
Thu, 01 Mar 2012 09:43:57 -0800 |
|
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:9.0) Gecko/20111229 Thunderbird/9.0 |
On 03/01/2012 09:23 AM, Rafael Diniz wrote:
> Hi there people,
> I'm helping some friends here at work, they are doing an experiment with
> the N210 and grabbing the data as 16bit complex samples.
> The maximum symbol rate they are achieving is 25MS/s.
> Is this correct? At 33.3 and 50 the uhd_fft just locks up, showing no data
> at all. We thought till 50MS/s was a supported rate.
>
Set the "over-the-wire" type to sc8 mode for rates over 25Msps.
Otherwise, you have ethernet bus contention.
Stream args is one of the constructor parameters for the source and sink
blocks.
http://files.ettus.com/uhd_docs/doxygen/html/structuhd_1_1stream__args__t.html#a0ba0e946d2f83f7ac085f4f4e2ce9578
-Josh