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 <[email protected]> wrote:
> 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 <[email protected]> wrote:
>
>> 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 <[email protected]> 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 the error
>>>
>>> * from gnuradio import usrpImportError: cannot import name usrp*
>>>
>>> I believe my GNU-radio installation is correct.
>>> Any clue of how to fix this?
>>>
>>> Thank you.
>>>
>>> --
>>> *Laura Arjona *
>>> _______________________________________________
>>> Discuss-gnuradio mailing list
>>> [email protected]
>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>>
>>
>
> --
> *Laura Arjona *
> Washington Research Foundation Innovation Postdoctoral Fellow in
> Neuroengineering
>
> *Paul G. Allen School of Computer Science & Engineering*
> 185 E Stevens Way NE
> University of Washington
> Seattle, WA 98195-2350
>
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