[USRP-users] NOC Shell config ports

Hey The last few days I was working on a multi-port rfnoc block (2 inputs, 2 outputs). By analyzing the ADD/SUB (noc_block_addsub.v) and the NOC Shell modules, I understood how packet handling works. However, I'm not quite sure why the control ports (especially the control sink - set_data, set_

[USRP-users] Gnu Radio errors when custom block is used

Hi I built a custom RFNoC block. The simulation works as intended and the image synthesizes. Unfortunately the block does not work when used in Gnu Radio. I'm using a "Signal Source - DmaFIFO - Custom Block - Time Sink" for testing. As soon as I press "execute" a bunch of errors appear. [31;0m

[USRP-users] RFNoC data format

Hi How do data formats work in rfnoc development? If I have a look at the tutorial gain block (https://kb.ettus.com/Getting_Started_with_RFNoC_Development) The gain block accepts an AXI stream containing concatenated I and Q samples, which are interpreted as 16bit values. But when I have a look