Re: Reliable "virtual RF channel" between two grc applications (UDP Source/Sink?)

Hi,

Derek Kozel wrote:
> For an example of that check out the Simulation tutorial.
> https://wiki.gnuradio.org/index.php/Simulation_example:_AM_transmitter_and_receiver

On 22/04/2020 19:08, Marcus Müller wrote:
> Use zeromq; that should do just fine, and if the default TCP transport feels like too much overhead,
> you can try the ipc:// transport, iirc.

Thank you, sounds promising. ZMQ PULL Source + ZMQ PUSH Sink with IPC works well at first glance.

First to make sure (since there is this hint generated): A Throttle block after the ZMQ PULL Source is still a good idea right?

Best regards,
Lukas

PS: Can the UDP Source/Sink be regarded as deprecated wrt ZMQ or is there a different reason they exist?