When I use uhd_fft.py -s 8M -f …
It reported that
UHD Warning:
The hardware does not support the requested RX sample rate:
Target sample rate: 8.000000 MSps
Actual sample rate: 7.692308 MSps
I am wondering how the actual rate 7.692308M is determined?
Is there any formula that I can use to ascertain that a given sample
rate is
available on USRP2?
Thanks
KZ
Kyle_Z
2
On Tue, Oct 25, 2011 at 6:18 PM, Kyle Z. [email protected] wrote:
Actual sample rate: 7.692308 MSps
I am wondering how the actual rate 7.692308M is determined?
Is there any formula that I can use to ascertain that a given sample rate is
available on USRP2?
100Msps / x, where x is an integer (in your case, 13).
–n
Kyle_Z
3
On 10/25/2011 06:18 PM, Kyle Z. wrote:
Actual sample rate: 7.692308 MSps
I am wondering how the actual rate 7.692308M is determined?
Is there any formula that I can use to ascertain that a given sample rate is
available on USRP2?
Only integer divisor rates of the master clock is possible. In this case
100Mhz/decimation = sample rate.
Querying the possible sample rates will be part of my next API revision.
-Josh