Usrp tx dac rate

GNU Radio
1

Hello,
Is there any python mapped function that allows to change the tx dac
rate?
Sometimes, when you start with a fixed baud rate, being the
interpolation
chain all made up by integer numbers, one does not end up with 128e6…
it
could be a good occasion to use a rational resampler, but when a slight
change on dac rate could make the ends meet, maybe it’d be worth the
additional computational complexity.

Matteo iz2eeq

2

On Sun, Apr 02, 2006 at 09:46:09AM +0200, Matteo C. wrote:

Hello,
Is there any python mapped function that allows to change the tx dac rate?

gr.soldering_iron(…)

Sometimes, when you start with a fixed baud rate, being the interpolation
chain all made up by integer numbers, one does not end up with 128e6… it
could be a good occasion to use a rational resampler, but when a slight
change on dac rate could make the ends meet, maybe it’d be worth the
additional computational complexity.

That’s what the rational_resampler is for :wink:

Eric