[USRP-users] Announcing NEWSDR 2021 on Friday August 20

2021-07-22 Thread Neel Pandeya
We would like to announce the 11th annual NEWSDR on Friday August 20. Due to the on-going COVID-19 pandemic, as with last year, this year will be fully virtual. Registration is completely free. Please see our website for more information about the event, and to register. https://newsdr.org/work

[USRP-users] Re: Understanding RFNoC DDC in Gnuradio

2021-07-22 Thread thebouleoffools
Well it looks like in ddc.yml that num_ports modifies input and output. Is that just allowing you then to use the same DDC core for two separate input streams? How is that data sequenced through the hardware - is there 2x the amount of hardware to process the streams in parallel? Is there a diff

[USRP-users] Re: Understanding RFNoC DDC in Gnuradio

2021-07-22 Thread thebouleoffools
To add on a few things - I’m not quite understanding what the ports and channels mean when configuring the rfnoc yaml files. I’m trying to connect the radio up to three DDC running at different frequency offsets to do a bit of channelization. In the yaml file, am I allowed to attach the output