Re: [Discuss-gnuradio] If uhd support a more precise In band signaling timestamp in the resolution 1ns or 10ns?

[baobaonanpo]

Hi,
  John,Can you tell me how to use the timestamp, I only require the precise
as 100ms?
I google it and still do not know how to do it, would you so nice to give me
some information?
Thanks very much!
Best Regards!
 

John Wu-6 wrote:
> 
> Hi Matt,
> I recently learn the uhd project which contain a double type timestamp in
> band signaling. I want to know if this change really take a more precise
> timestamp from usrp hardware or it just an interface change to meet other
> hardware? For now, I want to measure the time of flight to count a
> distance,
> so the timestamp should be as precise as at least 100ns to meet my need.
> 
> Thanks!
> 
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