[srsran-users] srsENB @ 20Mhz BW

[Robert Falkenberg]

I Philip,

This could be a config issue. I'd suggest to update to the latest 
version. If you built and installed manually (i.e. `make` and `make 
install`), you could just repeat that with the new version. Please 
back-up your config files first.
After installing the latest version, you can diff your config files with 
the default ones to see what has changed and then adapt the configs 
accordingly.

Best regards,
Robert

On 15.08.22 11:35, Philip Shaw wrote:
>
> Hi All,
>
> Please can I have some help on this.
>
> So, I have a new fast PC driving a bladeRF running EPC and ENB.  I 
> have a fast PC driving a ETTUS x300 running UE.  These connect and 
> work only up to 3M BW.  If I set the ENB nrb>15 I do not get any 
> connection (no error is shown).
>
> If I reverse the setup (bladeRF running UE and the ETTUS running EPC 
> and ENB), then it works all the way to 20M BW.
>
> I need the UE to be on the ETTUS, ENB / EPC on the bladeRF.
>
> What could be the issue here?  The blaldeRF has been confirmed to be 
> transmitting (as a ENB) at 20M BW – not sure if the information within 
> the signal is correct but the signal is there on a spectrum analyser.  
> The version of srslte on the PC driving the ETTUS is from 18 months 
> ago.  If this is a possible issue, what is the procedure to update  - 
> do I simply do a new install from source over the current version or 
> does this need removing first?
>
> Many thanks for your thoughts please.
>
> Philip
>
>
> _______________________________________________
> srsran-users mailing list
> srsran-users at lists.srsran.com
> https://lists.srsran.com/mailman/listinfo/srsran-users

-- 


      RobertFalkenberg

Senior Engineer

Software Radio Systems

	
	
	
	

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

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

	Dortmund, Germany




	
twitter <https://twitter.com/srssystems> 	
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.srsran.com/pipermail/srsran-users/attachments/20220817/5e2334da/attachment-0001.htm>