Hi Quentin, I don't know what OFDM blocks are available. But, regarding your questions about getting started with RFNoC, you will want to use the RFNoC Specification document along with reviewing the XML blocks that Ettus developed for the various included blocks such as FFT, FIR, SplitStream, etc. Also, reviewing exactly how the Gain block works is very helpful. You mentioned that you ran the test bench for the example Gain block but perhaps you could build this into an FPGA image and go through all of the steps to make this run on the hardware while controlling it from software. I would also search Ettus Knowledge base and past conference presentations such as GRCon for information about creating your own RFNoC OOT block. Rob
On Thu, Mar 6, 2025 at 9:20 AM Quentin Prieels < quentin.prie...@student.uclouvain.be> wrote: > Hello everyone, > > As part of a research project, I'm looking to implement an OFDM receiver > on the FPGA of a USRPx310 (and more specifically, the synchronisation > stage). According to my research, some RFNoC blocks with this function > already perform this function. Where can I find them? > > If you are not aware of the existence of these blocks, I imagine the best > thing to do is to develop a new OOT module implementing this functionality. > Where can I find the documentation for creating a new block (in UHD 4.8) ? > In the RFNoC specifications? (I've already installed UHD4.8, Vivado, > ModelSim and run the Gain module's test-bench successfully, created a new > module with 'rfnoc_modtool', but I am a bit lost about how to design my > <block>.yml file, and then, wich signal to drive in the SystemVerilog user > logic code). I'm also wondering where I can find the documentation for the > available IPs to integrate in a new design ? > > Thanks for your help, > Quentin > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-le...@lists.ettus.com >
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