On 3/23/22 13:10, Taylor Clark wrote:
Good evening,
I have been doing some work with packet modulation and I ran
across the OFDM_Loopback.grc file. I initially did some test with my
ZMQ Server and the data rate was terrible. Thinking it was my
datasource, I did some other test until I decid
Hello there, thanks for trying to help
My current GNURadio version is 3.7.14 and I got it as part of PothosSDR:
https://downloads.myriadrf.org/builds/PothosSDR/PothosSDR-2020.12.28-vc14-x64.exe
since this was installed as part of PothosSDR I didn't build it from source
and I guess during compile
On 2022-03-27 15:32, Marcus Müller wrote:
Is 32k a supported sampling rate? Sounds two orders of magnitude too low.
The lowest RTL supported sampling rate is 250K, and then there's a jump
with no supported
rates until something like 900K.
For a single WBFM channel, you need the 250K sampling
Is 32k a supported sampling rate? Sounds two orders of magnitude too low.
On 27.03.22 21:22, Lorenzo Mainardi wrote:
The error about PLL should be just "cosmetic" and not have any impact.
Anyway, I think I setup correctly both the correct frequency (I would
like to test the broadband FM, so 100e
The error about PLL should be just "cosmetic" and not have any impact.
Anyway, I think I setup correctly both the correct frequency (I would
like to test the broadband FM, so 100e6) both the sampling frequency
(32k).
The real issue is the "Return code -11" error, I cannot find anything
about that.
Hi Mitja,
there's more going on here, gr-video-sdl has been part of GNU Radio for a long, long time.
Since at least GNU Radio 3.3, in fact; some 15, 16 years.
So, your version of 3.7 would definitely also include it, and you should not try to
backport a more modern version to it.
So, we nee
Hi,
did you set the correct frequency? If it is outside the allowed range,
it is expected that the PLL cannot lock.
Best,
Fabian
Am 27.03.22 um 18:46 schrieb Lorenzo Mainardi:
Hello everyone, I am trying to make a cheap USB dongle working with
gnuradio and gnuradio-companion.
I just tried to
Hello everyone, I am trying to make a cheap USB dongle working with
gnuradio and gnuradio-companion.
I just tried to use a source block and link to a waterfall sink.
This is the error that I got:
<<< Welcome to GNU Radio Companion 3.10.1.1 >>>
Block paths:
/usr/share/gnuradio/grc/blocks
Loading:
Hello there, for few reasons I am still using GNURadio 3.7 which doesn't
come buindled with gr-video-sdl (at least the installation I am using
doesn't) (I know 3.9 comes with it but right now I have some legacy blocks
that are not uvailable for 3.9 so I am stuck using 3.7)
So I tried building gr-v
