[USRP-users] Re: rfnoc_modtool io_ports not being populated

2025-03-12 Thread Philipp Niedermayer
It's a known issue from the time the tool was still called "rfnoc_create_verilog" (but using the same templates). Quote: "You did the right thing. The io_ports aren't currently supported by rfnoc_create_verilog, so AXI ports have to be added manually." See https://github.com/EttusResearch/uhd

[USRP-users] X310 transmit multi streams on single radio channel

2025-03-12 Thread carmixdev
Hi, I’m developing a solution on X310+UBX160 SDR, the solution is the one depicted in the picture: I have 4 streams at 2MHz bandwidth each, but they are spaced each other of 35 MHz around F0 so that the total frequency span is around 140MHz. Now I have to transmit these signals on a single X310

[USRP-users] Trouble updating file system on X410

2025-03-12 Thread Mann, John - 0662 - MITLL
I upgraded my host computer to UHD 4.8, so I needed to update the file system on an X410. The X410 is not directly connected to the internet, only to the host computer (running Ubuntu) through the QSFP port. So I figured the best way to do the update was with mender. I scp'd the latest men

[USRP-users] Re: X310 transmit multi streams on single radio channel

2025-03-12 Thread Rob Kossler via USRP-users
Hi John, I think you will need to build your own RFNoC image, but you could probably do it with stock blocks such that you don't need to develop a new block. If you built a 4-channel DUC with each input tied to an SEP (as you suggested) and each output tied to inputs of AddSub blocks. You would nee