On 06/12/2014 06:14 AM, Wafa Elhajhmida wrote:
Hi everybody,
I'm trying to implement FM receiver on usrp e110. The daugtherboard
used is SBX Board Rev 5.1.
As a result, I got only noise, I wasn't able to hear the local station
at 103.5 Mhz.
And I got this error:
*UHD Warning:*
* The hardware does not support the requested RX frequency:*
* Target frequency: 103.500000 MHz*
* Actual frequency: 423.500000 MHz*
*>>> gr_fir_ccf: using armv7_a*
*>>> gr_fir_fff: using armv7_a*
*aUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUaUOaUaUaUOaUaUaUaUaUaUaUaUaUaUaUaUaUaU*
*
*
I attached a screenshot of FM receiver 's GRC.
Can you help me to detect if there are some parameters which are wrong ?
Best regards,
Wafa HAJ HMIDA
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Two issues:
The SBX doesn't support that frequency.
The audio subsystem on E110 doesn't support a sample rate of 96k
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