[USRP-users] Simulation for RFNoC block input signal

2022-10-26 Thread Xingjian Chen
Hi there, I am creating an OOT RFNoC block that does pulse average for X310. In a simulation, can you generate and manipulate input payload stream data? Could anyone point a direction about which file can feed the RFNoC simulation a customized waveform? Thank you. ___

[USRP-users] Re: TwinRX Channel Isolation

2022-10-26 Thread Marcus D. Leech
On 2022-10-26 16:03, Brian Padalino wrote: After a bunch of testing, I ended up with the following solution which seems to have fixed the vast majority of the issue.  There's still extra noise, but not nearly as bad as it was previously so I'd appreciate it if Ettus still looked into a more com

[USRP-users] Re: TwinRX Channel Isolation

2022-10-26 Thread Brian Padalino
After a bunch of testing, I ended up with the following solution which seems to have fixed the vast majority of the issue. There's still extra noise, but not nearly as bad as it was previously so I'd appreciate it if Ettus still looked into a more complete solution. For now, I just enabled the "m

[USRP-users] Re: Simulation after synthesis or implementation

2022-10-26 Thread Wade Fife
Hi Adrián, It is possible to do a post-synthesis simulation, but that's an advanced topic and I wouldn't recommend it unless you suspect you've found a bug in Vivado synthesis. There's no way to do a post-implementation simulation that I know of. If you want to do a normal simulation and write yo

[USRP-users] Re: TwinRX Channel Isolation

2022-10-26 Thread Brian Padalino
Hey Wan, On Tue, Oct 25, 2022 at 10:53 PM Wan Liu wrote: > Hello Brian, > > Thank you for the additional information. > > Regarding #6, I meant that if you have two TwinRX daughterboards, see if > you get this problem when the fixed channel is on one daughterboard, and > the tuned channel is on

[USRP-users] Re: The signal received by B205mini is unstable

2022-10-26 Thread Marcus D. Leech
On 2022-10-26 01:37, luteo wrote: When testing the B205mini, we found that the SMA connector was tightened to the most tight, but there may be no signal or the signal is weak. Of course not always. Sometimes it is better to loosen the SMA connector a little. In short, the reception effe

[USRP-users] Simulation after synthesis or implementation

2022-10-26 Thread adri96roll
Hi everyone, I was wondering if it is possible to make a simulation,, and how, after sythesis or implementation because i am not getting the results that i was expecting and i don´t know why. Thanks in advance. Adrián Campos ___ USRP-users mailing li

[USRP-users] Re: gr-ettus status

2022-10-26 Thread Martin Braun
Hi, The plan (TM) is to move gr-ettus into gr-uhd, and there have been several PRs submitted (and many of them already merged), all into main branch. We'll be backporting to the 3.10 branch, so a future stable release of GNU Radio 3.10 will include those changes. Long-term, we plan to retire gr-et