[USRP-users] Re: B210 reporting U/O on Ubuntu 22.04

2022-10-19 Thread Johannes Demel
Hi all, after a discussion at GRCon, I was able to "fix" this issue. I'd like to share this knowledge for future reference in the archives. 2x2 @30.72MSps on a B210 requires the `sc12` over the wire format. I was able to confirm that with a `benchmark_rate` test with the `--rx_otw sc12 --tx_ot

[USRP-users] Re: [ERROR] [RFNOC::GRAPH] Error during initialization of block 0/Radio#0

2022-10-19 Thread Jonathon Pendlum
Hello JP, You can try updating UHD and the FPGA image to UHD 4.3. If that doesn’t help, then this issue is very likely a hardware failure and you’ll want to contact supp...@ettus.com about RMAing the device. Jonathon On Tue, Oct 18, 2022 at 7:57 PM Jonathan Pratt wrote: > To clarify, the commu

[USRP-users] Re: [ERROR] [RFNOC::GRAPH] Error during initialization of block 0/Radio#0

2022-10-19 Thread Jonathan Pratt
Thanks for the information. we would be surprised if it wasn’t a hardware issue. A more full story is that we have three systems deployed and are not physically accessible (and not returnable) so that we cannot do any hardware diagnostics. The other two systems have died and are not visible on

[USRP-users] Re: [ERROR] [RFNOC::GRAPH] Error during initialization of block 0/Radio#0

2022-10-19 Thread Marcus D. Leech
On 2022-10-19 17:51, Jonathan Pratt wrote: Thanks for the information. we would be surprised if it wasn’t a hardware issue. A more full story  is that we have three systems deployed and are not physically accessible (and not returnable) so that we cannot do any hardware diagnostics. The oth

[USRP-users] Rate change in RFNOC4

2022-10-19 Thread Minutolo, Lorenzo
Hi All, I'm trying to develop a rfnoc4 block that changes the data rate and the packet size. Specifically, my block is very similar to the keep-1-in-N block operated in packet mode with the exception that the first arbitrary M packets are discarded, the output packet-in-N is an average of the pa

[USRP-users] Re: Rate change in RFNOC4

2022-10-19 Thread Marcus D. Leech
On 2022-10-19 19:01, Minutolo, Lorenzo wrote: Hi All, I'm trying to develop a rfnoc4 block that changes the data rate and the packet size. Specifically, my block is very similar to the keep-1-in-N block operated in packet mode with the exception that the first arbitrary M packets are discarded