[USRP-users] Re: Issue with TRX-B output

2022-04-13 Thread Marcus D. Leech
On 2022-04-13 13:32, Lautaro Lorenzen wrote: Hi everyone, I'm trying to run a simple example on an Ettus E310. I'm using an E312 with UHD 4.1.0.5 and gnuradio v3.8.0.5. Everything seems to work okay, but I can not manage to get the second channel (TRX-B) to transmit anything. FYI: I can receiv

[USRP-users] Re: USP B205mini-i with external clock using Leo Bodnar GPSDO on srsRan eNodeB

2022-04-13 Thread Marcus D. Leech
On 2022-04-11 12:14, Karsten Ohme wrote: Hi, I have purchased a Precision GPS Reference Clock (http://www.leobodnar.com/shop/index.php?main_page=index&cPath=107 ) but have troubles to make it work with an Ettus USRP B205mini-i. I assume everything is configured correctly, 10 MHz, square wave i

[USRP-users] Re: Issue with TRX-B output

2022-04-13 Thread Rob Kossler
Hi Lautaro, When you run embedded, what is the version that runs? I am wondering if your embedded file system (and also MPM version) is old and does not match the UHD version 4.1.0.5 that you are using on a host workstation. If this is the case, perhaps reload the file system using "dd" (don't use

[USRP-users] B210 broken on UHD versions newer than 3.15.0?

2022-04-13 Thread Dario Fertonani
Hi, I'm here to report that the "golden standard" for benchmarking the B210 streaming performance is giving us issues with the latest UHD versions. The following command ./benchmark_rate --rx_channels "0,1" --rx_rate 3072 --tx_channels "0,1" --tx_rate 3072 --duration 120 gives flawless

[USRP-users] Issue with TRX-B output

2022-04-13 Thread Lautaro Lorenzen
Hi everyone, I'm trying to run a simple example on an Ettus E310. I'm using an E312 with UHD 4.1.0.5 and gnuradio v3.8.0.5. Everything seems to work okay, but I can not manage to get the second channel (TRX-B) to transmit anything. FYI: I can receive from both channels RX-A and RX-B. The problem

[USRP-users] NEWSDR 2022 -- Save the Date!! -- Friday June 3

2022-04-13 Thread Neel Pandeya
Save-the-Date!! NEWSDR 2022 will be held on Friday June 3. The event is free and will be fully virtual, and within an interactive virtual environment. Please visit our website for updates on the agenda. More information and registration instructions will be posted at the end of this week. http