[srsran-users] Issue sraRAN with E310

[Robert Falkenberg]

Hi Alin,

I'm afraid the USB 2.0 interface of the USRP E310 is too slow for this 
application.

Best regards,
Robert

On 23.11.23 20:39, Alin wrote:
> Hello everyone,
>
> I'm encountering a problem when trying to run srsenb with a USRP E310. 
> I'm receiving an RFNoC timeout, and the log files show the following 
> entries before the error occurs:
> 2023-11-23T19:21:07.542061 [RF     ] [I] Mapping RF channel 0 
> (device=0, channel=0) to logical carrier 0 on f_rx=2560.0 MHz
> 2023-11-23T19:21:09.012826 [RF     ] [E] Fatal radio error occured.
> 2023-11-23T19:21:09.012896 [RF     ] [I] Overflow
> 2023-11-23T19:21:09.013033 [RF     ] [D] Detected RF gap of -3000.0 
> us. Tx'ing zeroes.
> 2023-11-23T19:21:10.014082 [RF     ] [I] Detected RF gap of -7000.0 
> us. Sending end-of-burst.
> 2023-11-23T19:21:11.029532 [RF     ] [D] Detected RF gap of -3000.0 
> us. Tx'ing zeroes.
> 2023-11-23T19:21:12.032808 [RF     ] [D] Detected RF gap of -3000.0 
> us. Tx'ing zeroes
> Im running UHD 4.5.0 on e310 and host from ettus ppa. Any suggestions 
> would help a lot!
>
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> srsran-users at lists.srsran.com
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-- 


      RobertFalkenberg

Senior Engineer

Software Radio Systems

	

	
	

	

	robert at srs.io <mailto:robert at srs.io>

	www.srs.io <//www.srs.io>

	Dortmund, Germany




	
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