Correcting the MEM_DATA_W of the replay block from 128 to 64 ended up doing the
trick. Very strange that running with vs without the —GUI flag with the
rfnoc_image_builder command changed the result, but regardless I can open the
GUI and save the project now with a functioning transmit.
I also
I believe the indicator light is ultimately driven by the RFNoC radio
block. It turns on when it receives data packets to be transmitted. So if
it doesn't turn on, that likely means no data is making it from the replay
block to the radio block.
Wade
On Thu, Jun 8, 2023 at 9:19 AM wrote:
> I had
I had customized RFDC IP block in the past, but I have re-installed UHD since
to try and resolve this transmit issue. I had just compiled it with the default
settings, except for my custom yml file and custom block. The only difference
is when I run with vs without the GUI option, without transm
Wow, I don't know why running it in the GUI would matter. You mentioned you
did some customization in the Vivado GUI. Could that have something to do
with it?
I looked over your YAML and I noticed you have MEM_DATA_W on the Replay
block set to 128 but you're building for the X410_X4_200 target whi
If I use the same yml file I pasted above, I am able to generate an image that
properly transmits. However, if I use the same yml file, but when I use the
rfnoc_image_builder but with a GUI option, the transmit fails to work. I do not
edit anything in the GUI, I just tested the bitstream create
Yes, I tried to using that example as well but still nothing transmits(no light
indicator either).
I just compiled the default image(x410_200_rfnoc_image_core.yml) on my end and
still things work just fine also. My custom yml is more similar to the
x410_400_128_rfnoc_image_core.yml, so I am goi
Hi Joe,
It sounds like your custom image is compatible with the Ettus example
"rfnoc_replay_samples_from_file". Have you tried this with your custom
image (as opposed to your custom software)?
Rob
On Wed, Jun 7, 2023 at 10:23 AM wrote:
> Hello,
>
> I did run the default image and everything wor
Hello,
I did run the default image and everything worked fine. I pasted my YML file
below. Currently, the software I wrote builds a graph between the replay block
and the radio block, I don’t want anything else. I do have a custom block, but
I do not need it for transmit. I tested it on the def
Did you test your code one one of the default images? That'd be a good way
to confirm that you're using the replay block correctly. It could also be a
simple mistake in the YAML. Maybe you could share your custom YAML to get
another set of eyes on it? Did you add any custom logic that data is
supp
