Respected Members
I have a query regarding the uhd software , is there any python api for
uhd. If so please guide me about the installation of the same on ubuntu
14.04.Thanks in advance.
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Hi Farnaz,
To clarify and expand on Marcus' comments, the answer is maybe. You can do
burst captures and transmissions at full rate and you can even use timed
commands to synchronize them, but there are limitations. If you can
describe in more detail what you want to do, we can more clearly
1. Multiple USB transfers are queued by UHD and they pull the data into
host memory as quick as they can. The transfers are re-queued when the
data is retrieved by the application calling recv(). Overruns occur when
all transfers are complete, data is queued in the memory, and the
application
I think I found the fix. On the USB2 bus, backing the USRP sample rate
down from 8 MSPS to 7.4 MSPS made the issue go away. This is just
speculation on my part, but even though there was no IP-based traffic to
the LTE card, it was still communicating with the host (status, keepalive,
something).
Chintan,
When you refer to lab trial’s with B210…I’m assuming you were using multiple
B210’s rather than demonstrating coherence of the 2 channels on a singe B210?
How were you verifying that the sample clocks were aligned? Can you share your
rough configuration?
If you are using a common PPS to
Is there anything special to get the rfnoc debug block to work? I
copied-and-pasted the section of rfnoc_debug.grc that seems to be relevant into
my flowgraph. But when I try to run my flowgraph, I get:
Traceback (most recent call last):
File
Hi Ian, Robin, Marcus
Thanks a lot for your help so far. Three more questions/clarifications:
1. For the B205 Multi-chip sync (MCS), we are trying to achieve, we are
actually providing an external stable 40MHz clock common to both B205s.
i.e. we have re-worked the boards so that the DPLL is not
