[USRP-users] [Discuss-gnuradio] New UHD seems to break a lot...

Ralph A. Schmid, dk5ras ralph at schmid.xxx
Thu Apr 16 01:13:38 EDT 2015


Due to a mistake I lost this copy of the VM yesterday :/ I try to reproduce
the issues this evening, I am traveling, so lots of time in the evening, but
no test equipment. Hopefully the hotel TV set will do DVB-T :) Otherwise it
will have to wait for the weekend...

Ralph.

-----Original Message-----
From: Martin Braun [mailto:martin.braun at ettus.com] 
Sent: Wednesday, April 15, 2015 21:14
To: Ralph A. Schmid, dk5ras; usrp-users at lists.ettus.com; 'GNU Radio
Discussion List'
Subject: Re: [Discuss-gnuradio] New UHD seems to break a lot...

master works, but RC1 does not? Huh, I'm confused now. Can you give some
detail on what's going on, so we can try and reproduce this?

Thanks,
Martin

On 15.04.2015 12:52, Ralph A. Schmid, dk5ras wrote:
> RC1, master seems to work.
>
> Ralph.
>
> -----Original Message-----
> From: Martin Braun [mailto:martin.braun at ettus.com]
> Sent: Wednesday, April 15, 2015 15:44
> To: Ralph A. Schmid, dk5ras; usrp-users at lists.ettus.com; 'GNU Radio 
> Discussion List'
> Subject: Re: [Discuss-gnuradio] New UHD seems to break a lot...
>
> Thanks, Ralph. Just to clarify: When you say 'New UHD', do you mean 
> 3.8.3-RC1, or latest master?
>
> Martin
>
> On 15.04.2015 08:40, Ralph A. Schmid, dk5ras wrote:
>> It is a B210, but as a note, due to the up to now missing FPGA images 
>> I used 003.008.003-RC1, not the latest master. Still I had no access 
>> to a spectrum and DVB-T analyzer, so I have no idea what is 
>> happening, I just can confirm that RF is transmitted, and the 
>> receiver doesn't get a picture, while with the snapshot of the same 
>> VM before the upgrade
> is received without problems.
>> I will know more in about three hours.
>>
>> Ralph.
>>
>>> -----Original Message-----
>>> From: Martin Braun [mailto:martin.braun at ettus.com]
>>> Sent: Wednesday, April 15, 2015 3:15 PM
>>> To: Ralph A. Schmid, dk5ras; usrp-users at lists.ettus.com; 'GNU Radio 
>>> Discussion List'
>>> Subject: Re: [Discuss-gnuradio] New UHD seems to break a lot...
>>>
>>> On 15.04.2015 06:20, Ralph A. Schmid, dk5ras wrote:
>>>> Hi,
>>>>
>>>> Not only OpenBTS is affected, also gr-dvbt/t2 do not work any more 
>>>> with latest uhd. A quick check during lunch break showed, the 
>>>> produced output is not decodable any more. I will take a closer 
>>>> look this evening at home, where I have more and better equipment.
>>>
>>> Ralph,
>>>
>>> which device is this on?
>>>
>>> Thanks,
>>> Martin
>>
>
>


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