Hello, I'm trying to switch gpio to usrp E 310 using rfnoc access to it. I
take the example rfnoc fosphor as a basis. But I get an error:
Traceback (most recent call last): File "rfnoc_fosphor_network_usrp.py",
line 319, in main () File "rfnoc_fosphor_network_usrp.py", line
308, in main tb = top_b
Thank you, this would explain why it did not work out of the box. I had
tried multi-cast.
Ralf
Am 04.04.2021 um 20:22 schrieb Marcus D. Leech:
On 04/04/2021 12:22 PM, Ralf Gorholt wrote:
Hello Steven,
when I look at your flow graph, that is exactly what I have tried to
do (use a UDP source an
On 04/04/2021 12:22 PM, Ralf Gorholt wrote:
Hello Steven,
when I look at your flow graph, that is exactly what I have tried to
do (use a UDP source and UDP sink) but it did not work. Could it be
because I had not put a throttle between source and sink?
I will try to reproduce what you have d
Hello Steven,
when I look at your flow graph, that is exactly what I have tried to do
(use a UDP source and UDP sink) but it did not work. Could it be because
I had not put a throttle between source and sink?
I will try to reproduce what you have done and see if it works (I don't
know 'socat' an
Hello.
If the question is, how can one receive an multicast udp transport stream
into udp gr source block?
as a test, i've an encoder that encodes a transport stream to udp://
239.255.42.42:5004 -
socat udp4-recv:5004,ip-add-membership=239.255.42.42.0:0.0.0
udp4-sendto:192.168.12.12:5006
Without claiming the in-depth knowledge or the quality of Marcus' scheduler
presentation,
I just happened to have recorded the first introductory tutorial for 2021
European GNU
Radio Days at https://www.youtube.com/watch?v=_0xF_eQoSGA
Not sure if it will answer "please direct me to the documenta
On 04/04/2021 03:53 AM, Ralf Gorholt wrote:
Hi Marcus,
as I have written, I have tried to use a UDP source (and to connect it
to a UDP sink with a different IP address and port) but it does not seem
to work. As I am quite new to GNU radio, I have certainly made a mistake
somewhere. If I only nee
I forgot to mention that FFmpeg supports ZMQ (although it has to be
enabled in the build). To encode and send your desktop as a test, try
the following:
ffmpeg -video_size 1920x1080 -framerate 25 -f x11grab -i :0.0 -f alsa -i
pulse -c:v libx264 -preset ultrafast -pix_fmt yuv420p -profile:v hig
Hi Marcus,
as I have written, I have tried to use a UDP source (and to connect it
to a UDP sink with a different IP address and port) but it does not seem
to work. As I am quite new to GNU radio, I have certainly made a mistake
somewhere. If I only needed a TS source (no matter which one) I could
