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Re: Releases v3.8.4.0 and v3.9.3.0
From: |
Glen Langston |
Subject: |
Re: Releases v3.8.4.0 and v3.9.3.0 |
Date: |
Sat, 20 Nov 2021 13:12:02 -0500 |
Hi Chris,
Thanks for your reply.
After countless hours of messing around, I partially have
SDRPlay supported on a Raspberry PI 4 with gnuradio 3.8.2
Within gnuradio and osmosdr source blocks, I have SDRPlay data streaming, but
I’ve not been
able to turn the bias-tee on or make any sense of the gain settings.
With gr-soapy source
I’ve got trouble getting the stream of data to flow.
with SoapySDRUtil —find I do find the device with reasonable values
######################################################
## Soapy SDR -- the SDR abstraction library ##
######################################################
Found device 0
driver = sdrplay
label = SDRplay Dev0 RSP1A 190316E696
serial = 190316E696
So, my question is:
Do you (or anyone) have examples of the values to put in
either of the source blocks to control the bias-tee
gains and notch filters?
Thanks again!
Best regards
Glen
Again this was working perfectly in gnuradio 3.7.13 but is huge headache
in later version.
> On Nov 20, 2021, at 7:54 AM, Chris Vine <vine35792468@gmail.com> wrote:
>
> On Fri, 19 Nov 2021 10:04:06 -0500
> Glen Langston <glen.i.langston@gmail.com> wrote:
>> Hello Chris,
>>
>> I’ve seen your emails concerning SDRPlay and gnuradio 3.8 and 3.9
>>
>> So far, after countless hours, I’ve yet to get SDRPlay working on a
>> raspberry pi with gnuradio 3.8.
>>
>> My code works fine with gnuradio 3.7, but all the documentation for
>> 3.8 seems to be out of date as everything was broken in the move to 3.9.
>>
>> Do you happen to have a Raspberry PI OS complete image that works
>> with gnuradio 3.8 and SDRPlay?
>>
>> If so would you consider posting a copy of the entire OS?
>>
>> Thanks
>
> Hi Glen,
>
> I am afraid I don't have a raspberry pi so I can't help you with that.
> I am now using gnuradio-3.9, but I had a RSP1A working well on x86_64
> hardware with gnuradio-3.8 with the following:
>
> * gnuradio-3.8.2.0
>
> * soapy-sdr (repo https://github.com/pothosware/SoapySDR) master branch
> as at the commit of 2020-07-13
>
> * gr-soapy (repo https://gitlab.com/librespacefoundation/gr-soapy)
> master branch as at the commit of 2021-02-16
>
> * sdrplay-2.13.1
>
> * soapy-sdrplay (repo https://github.com/pothosware/SoapySDRPlay2)
> master branch as at the commit of 2020-06-29
>
> As an alternative to the last two I have also used:
>
> * sdrplay-3.7.1
>
> * soapy-sdrplay (repo https://github.com/pothosware/SoapySDRPlay3),
> master branch as at commit of 2021-01-12
>
> gr-osmosdr does not work correctly with gnuradio-3.8 with the RSP1A (nor
> very well with gnuradio-3.7 either). Use gr-soapy instead, or if you
> are using gqrx, use gr-osmosder with the soapy backend (not the "unfree"
> sdrplay backend).
>
> Hope this helps.
>
> Chris
- Re: Releases v3.8.4.0 and v3.9.3.0,
Glen Langston <=
- Re: Releases v3.8.4.0 and v3.9.3.0, Franco VENTURI, 2021/11/20
- Re: Releases v3.8.4.0 and v3.9.3.0, Chris Vine, 2021/11/20
- Message not available
- Re: Releases v3.8.4.0 and v3.9.3.0, Glen Langston, 2021/11/23
- Re: Releases v3.8.4.0 and v3.9.3.0, Franco VENTURI, 2021/11/23
- Re: Releases v3.8.4.0 and v3.9.3.0, Marcus Müller, 2021/11/23
- Re: Releases v3.8.4.0 and v3.9.3.0, Glen Langston, 2021/11/23
- Re: Releases v3.8.4.0 and v3.9.3.0, Stephen Arbogast, 2021/11/23
- Re: Releases v3.8.4.0 and v3.9.3.0, Jeff Long, 2021/11/23
Re: Releases v3.8.4.0 and v3.9.3.0, Chris Vine, 2021/11/20