Uhd + usrp2(rfx400)

GNU Radio
1

Hi,
is the combo RFX400 with UHD supposed to work ?

I tried the example ./tx_waveforms and it doesn’t seems to work, even
if the device is recognized.
Using a WBX I get the expected result.

Regards
Gaetano M.

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2

I fix for RFX400 + UHD has been pushed to the master and next branches.

-Josh

3

When you can, could you upload the fw/fpga images?

Thank you.

Pol H.
Research Engineer, MSc
[email protected]

Centre Tecnolgic de Telecomunicacions de Catalunya (CTTC)
Engineering Unit
Parc Mediterrani de la Tecnologia
Av. Carl Friedrich Gauss, 7
08860 Castelldefels
Tel: +34 93 396 71 70 Ext: 2177
Fax. +34 93 645 29 01
www.cttc.es

El 17/02/2011 2:27, Josh B. escribi:

4

Oh, I see. I was surprised of increasing the API’s major version to 3,
but images are in 2.

Pol H.
Research Engineer, MSc
[email protected]

Centre Tecnolgic de Telecomunicacions de Catalunya (CTTC)
Engineering Unit
Parc Mediterrani de la Tecnologia
Av. Carl Friedrich Gauss, 7
08860 Castelldefels
Tel: +34 93 396 71 70 Ext: 2177
Fax. +34 93 645 29 01
www.cttc.es

El 17/02/2011 19:13, Josh B. escribi:

5

Images have not changed, its just update + rebuild libuhd. -josh

6

On 02/17/2011 11:49 PM, Pol H. wrote:

Oh, I see. I was surprised of increasing the API’s major version to 3,
but images are in 2.

Yes, on the next branch the number is bumped up to 3. Numerous changes
are accumulating, but you can still use the old images on the next
branch. When I merge in the 2nd DSP changes and require new images, I
make sure that they are available.

-josh

7

On Fri, Feb 18, 2011 at 6:25 PM, Josh B. [email protected] wrote:

make sure that they are available.

-josh

Josh,
please do a double check that with last git, and using USRP2 + RFX400,
you get
a clean carrier using the example tx_waveforms. I did a very fast
check and it seems
that the issue is not fixed yet, again I’m not sure given the I wasn’t
able to perform
a double check on my configuration.

G.

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