Re:VectorSourceBlock-GRC

Hello Isaac, Adding a delay block set to at least 24 could indeed allow you to see your square signal. But you can also solve the cause of the issue: By default, the time sink I assume you are using, is set to display 1024 samples at a time. So it waits for that amount of samples before plottin

Re: re-synchronize data transmission when parameter changes

Hi Marcus, Thank you very much for the detailed explanation. Basically, in my case, the two repeat blocks will be connected to two USRPs separately, and they are operated through two PCs. So sharing one repeat block might not be very practical. My thought was, when you first execute the transmissi

Re: re-synchronize data transmission when parameter changes

Hi Wei, On 30.09.21 12:04, Huang Wei wrote: > Hi Marcus, > > Thank you very much for the detailed explanation.  > Basically, in my case, the two repeat blocks will be connected to two USRPs > separately, > and they are operated through two PCs. So sharing one repeat block might not > be very >

Releases v3.8.4.0 and v3.9.3.0

GNU Radio has released v3.8.4.0 and v3.9.3.0, hitting the September target date with hours to spare. For details, see the Github release pages: https://github.com/gnuradio/gnuradio/releases/tag/v3.8.4.0 https://github.com/gnuradio/gnuradio/releases/tag/v3.9.3.0 Next releases are expected in Decem

Re: VectorSourceBlock-GRC

Hello Thank you for your replies. It works! Regards Isaac T. El jue, 30 sept 2021 a las 3:11, Cyrille Morin () escribió: > Hello Isaac, > > Adding a delay block set to at least 24 could indeed allow you to see your > square signal. > But you can also solve the cause of the issue: > By default,

Re: Releases v3.8.4.0 and v3.9.3.0

Thanks for all everyone's efforts. We hope to give them a try. I’ve got a Soapy SDR question. Does anyone have a SDRPlay RSP1A running with Gnuradio 3.8. I’ve not been able to find a running example. Please send a link, if you’ve got a good example. Thanks! Glen For our successes in Rad

Re: SoapySDR Question

I installed gr-soapy for 3.8 (using PyBOMBS), plugged in a RSP1A, and it worked. This is the LibreSpace code, as we don't have in-tree Soapy support in 3.8. I'd already installed the soapy libs (v0.8.1-g1cf5a539) and driver modules, also via PyBOMBS. Make sure it's not a soapy or usb problem by ru

Re: SoapySDR Question

Hi Jeff, Thanks for your quick reply. I was having trouble figuring out what to put in the Soapy Source block. Do you have a flow graph example? Thanks Glen In the mean time I’ll try pybombs > On Sep 30, 2021, at 9:11 PM, Jeff Long wrote: > > I installed gr-soapy for 3.8 (using PyBOMBS)