Hi,
you could check if MPM (the daemon on the USRP which UHD connects to) reports
any error during initialization. Log onto the device via ssh (ssh
root@192.168.10.2) and execute the following command:
journalctl -b -u usrp-hwd --no-pager
Kind regards,\
Jörg
___
Hi all,
I encountered some issues while configuring the N300. The N300 responds to my
ping requests, but the host cannot find the device using uhd_find_devices while
correctly detecting b210 devices.
I referred to this post on StackOverflow
(https://stackoverflow.com/questions/33304828/when-t
Hi Nidhi,
It seems you are connecting things correctly - I'm not sure why you are
getting that error.
Rob
On Fri, Dec 13, 2024 at 4:48 AM Nidhi Panda
wrote:
>
> --
> *From:* Nidhi Panda
> *Sent:* Friday, December 13, 2024 11:14 AM
> *To:* Rob Kossler
> *Cc:* usrp-us
Dear users,
I'm using python wrappers with UHD >= 4.5 and a X300 with 2 twinRx.
I would like to know if it is possible to create a streamer, for more
than N channels, with a sampling rate which different for each channel.
As for now, when I try this, I get all my 4 channels with the same
sam
Hello Brian,
Thank you for this quick answer.
So I guess this is not a limitation related to using Python vs C++/boost
? Right ?
I understand that using the same streamer is tricky. Concerning your
advice to go with 2 streamers, you think this a totally fine way to go ?
Otherwise, I was tr
On Mon, Dec 16, 2024 at 9:15 AM Christophe Grimault <
christophe.grima...@novagrid.com> wrote:
> Dear users,
>
> I'm using python wrappers with UHD >= 4.5 and a X300 with 2 twinRx.
>
> I would like to know if it is possible to create a streamer, for more than
> N channels, with a sampling rate whi
On 16/12/2024 09:44, Christophe Grimault wrote:
Hello Brian,
Thank you for this quick answer.
So I guess this is not a limitation related to using Python vs
C++/boost ? Right ?
I understand that using the same streamer is tricky. Concerning your
advice to go with 2 streamers, you think thi
On Mon, Dec 16, 2024 at 9:44 AM Christophe Grimault <
christophe.grima...@novagrid.com> wrote:
> Hello Brian,
>
> Thank you for this quick answer.
>
> So I guess this is not a limitation related to using Python vs C++/boost ?
> Right ?
>
> I understand that using the same streamer is tricky. Conce
On 16/12/2024 03:18, yibinden...@outlook.com wrote:
Hi all,
I encountered some issues while configuring the N300. The N300
responds to my ping requests, but the host cannot find the device
using uhd_find_devices while correctly detecting b210 devices.
I referred to this post on StackOverflo
On 16/12/2024 13:47, Christophe Grimault wrote:
I followed your advice and I'm getting closer !-)
I tried this :
usrp = uhd.usrp.MultiUSRP(f"addr=192.168.30.2")
duration =10.0 start_time_spec =
uhd.libpyuhd.types.time_spec(usrp.get_time_now().get_real_secs() +1.0)
rx_rates = [390625.0*2,3906
On Mon, Dec 16, 2024 at 1:57 PM Marcus D. Leech
wrote:
> On 16/12/2024 13:47, Christophe Grimault wrote:
>
> I followed your advice and I'm getting closer !-)
>
> I tried this :
>
> usrp = uhd.usrp.MultiUSRP(f"addr=192.168.30.2")
> duration = 10.0start_time_spec =
> uhd.libpyuhd.types.time_spec(
On 16/12/2024 14:24, Brian Padalino wrote:
My guess is that you're going through another Halfband FIR filter
somewhere, so there is group delay that isn't being accounted for in
the digital filters.
What is the lag (in samples) of the lower rate sampled signal?
Brian
That was my other thou
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