On 03/05/2024 07:31, Adrian Winter wrote:
Hei Wei,
Try adding a Throttle block to the upper branch too. A quick test
shows that if you have two independent data flow paths, the sample
rate will be way too high (see log output in the lower left corner:
rate is at 300 MS/s
Each independent sub-graph needs its own pacing mechanism. Remember
that Gnu Radio has no *inherent* understanding
of sample-rates. They are usually an "artifice" added at the edges
by hardware. A throttle block provides that service
when there's no hardware involved...
