[USRP-users] Best way to transfer samples from DDR to a laptop using only 1Gbps cable

2024-10-22 Thread hui cj
Hello everyone! Given the limitation that I can only connect my laptop to the x310 via a single 1Gbps Ethernet cable, I am considering using the Replay module to temporarily store the samples from the radio in DDR. However, when I attempt to transfer the data back to my laptop using the Replay mod

[USRP-users] Re: KAS kirkstone build of ni-titanium-rev5 on x410 with Vitis-AI Library and DPU drivers: Mainline kernel incompatible with zocl DPU driver; possible to use linux-xlnx kernel and make ti

2024-10-22 Thread mruane--- via USRP-users
Hi Piotr, Martin, I’ve had some success in getting the driver installed in the kernel. It is pretty straightforward, and Piotr’s suggestions regarding `xlnx_dpu.c` and `xlnx_dpu.h` were spot on. Currently, the driver fails while loading during boot. Some Google searches suggest either the

[USRP-users] Updating OOT module to UHD4.7 - Error During Initialisation

2024-10-22 Thread cyberphox
Hi We are trying to update to UHD-4.7 from UHD-4.0 and have rebuilt an out-of-tree NOC block that works ok in UHD-4.0. I am looking for some hints to try and resolve this. ![](data:image/png;base64,iVBORw0KGgoNSUhEUgAABEgAAAC0CAIIBo7wAAAgAElEQVR4Aey9DbBd11UmeN/9e+/ed++LhCQ3RBgcOzGO

[USRP-users] Fwd: Error on adding RFNoC BLOCK - FFT.

2024-10-22 Thread Nidhi Panda
Hello Wade, I did not realise that I had removed usrp-users mail ID. Now I am able to add "FFT and Stream splitter" RFNoC core in the design making changes to the "x3xx_radio_base.yml" script. However, even now I am getting error *[WARNING] [0/Radio#0] Attempting to set tick rate to 0.

[USRP-users] Re: Error on using RFNoC Digital Down convetor (DDC).

2024-10-22 Thread Martin Braun
Hi Nidhi, I was able to reproduce this error. It looks like running the equivalent graph on the command-line example rfnoc_rx_to_file works; I'm not sure what's up here. If you like, you can report this on the github.com/ettusresearch/uhd issue tracker, then you'll see what progress we make on th

[USRP-users] Re: ADC saturation problem in USRP X310

2024-10-22 Thread Martin Braun
If your input power doesn't vary a lot, and you can simply find a good gain point that doesn't saturate any AGCs, then no RFNoC is required. That's probably the easiest way. Adding an RFNoC block is not easy if you're doing it for the first time, and you need some FPGA development experience. Of co