Looks like you've installed 3.7.13.5 without uninstalling the previous
version, and now each block is found twice?
Anyway, that has nothing to do with the RTL-SDR not working. My guess
is you're using a gr-osmosdr built for 3.7.13.4. That is likely to not
work.
Best regards,
Marcus
On Fri, 2019-
Hello,
I am using a usrp b200-mini, and I am trying to define the sink as follows:
*tx = usrp_sink_c(fusb_block_size = 1024, fusb_nblocks=8)*
However, I get the error
* from gnuradio import usrpImportError: cannot import name usrp*
I believe my GNU-radio installation is correct.
Any clue of how
Hi Laura - Try: "from gnuradio import uhd" ... not "import usrp" ... - MLD
On Fri, Oct 11, 2019 at 4:05 PM Laura Arjona wrote:
> Hello,
>
> I am using a usrp b200-mini, and I am trying to define the sink as follows:
> *tx = usrp_sink_c(fusb_block_size = 1024, fusb_nblocks=8)*
>
> However, I get
Hi Laura,
It should be:
from gnuradio import uhd
source = uhd.usrp_source(...)
...
I would suggest to try building out a basic flowgraph in GRC and then use
the generate button and checkout the source made from it.
Regards,
Nate Temple
On Fri, Oct 11, 2019 at 1:06 PM Laura Arjona wrote:
>
Sorry for not being clear,
I actually have that
from gnuradio import usrp
ImportError: cannot import name usrp
On Fri, Oct 11, 2019 at 1:08 PM Michael Dickens
wrote:
> Hi Laura - Try: "from gnuradio import uhd" ... not "import usrp" ... - MLD
>
> On Fri, Oct 11, 2019 at 4:05 PM Laura Arjona
Got it, thank you!
However, usrp_sink_c is not supported anymore? Get an error there too.
tx = usrp_sink_c(fusb_block_size = 1024, fusb_nblocks=8)
On Fri, Oct 11, 2019 at 1:11 PM Nate Temple wrote:
> Hi Laura,
>
> It should be:
>
> from gnuradio import uhd
>
> source = uhd.usrp_source(...)
> .
You should pass in the cpu_format as an arg such as below:
sink = uhd.usrp_sink(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
On Fri, Oct 11, 2019 at 1:16 PM Laura Arjona wrote:
> Got it, thank you!
>
> However,
Thank you Nate.
Yes, that is the configuration I had before. But I using someone else's
code for a different USRP, and getting errors with the usrp_sink_c to set
the fusb block size
On Fri, Oct 11, 2019 at 1:28 PM Nate Temple wrote:
> You should pass in the cpu_format as an arg such as below:
>
Can you post the code in question?
On Fri, Oct 11, 2019 at 1:32 PM Laura Arjona wrote:
> Thank you Nate.
>
> Yes, that is the configuration I had before. But I using someone else's
> code for a different USRP, and getting errors with the usrp_sink_c to set
> the fusb block size
>
> On Fri, Oct 1
A bit late here, but the X300 can now (at least on master) also do all the
other clock rates in between 184.32 and 200 Msps.
On Tue, Aug 6, 2019 at 11:56 AM Derek Kozel wrote:
> Hi Paul,
>
> What rate do you want to adjust it to and for what purpose? The X300
> supports a master clock rate of 20
Yeah, or UHD can't match the two UHD sessions. There is no downside to it
-- you just need to make sure that the TX subdev spec is set correctly, and
if you only want to TX on one channel, you need to pick the correct channel
index.
On Fri, Oct 11, 2019 at 3:30 PM Mark Wagner wrote:
> Ahh, are y
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