SDK Code for ADRV9002 does not seem to enable the user RX filter.

Hi 

Would you be able to show some screen shots of the configuration settings you are using. This will help me re-create the issue on my end. 

Also just a note that our latest release of SDK and TES was out last week. We are now on version 0.16.0. Are you currently using release 0.15.0?

Regards

Hello Ruairi,

I am using release 0.14.0.
here are some screen shots:

Thanks very much for the help

Hi, 

The configuration seems to be ok, you are putting in a 20MHz filter on Rx1. What are you expecting to see on the Rx data and what is not showing up? You should be able to see the Rx tone you are supplying to the part and when you move that tone outside the PFIR it will attenuate greatly. 

Regards

I see no attenuation at the band edges.

It is as if the filter is not there.

I have tried this on the eval board with TES and it worked fine.

I am now using different hardware and stand alone sdk code.

Most of it seems to be working correctly (although a bit noisy).

But the filter does not seem to be there.

I do see the coefficients in the initialize.c code.

Is there a way to just load the filter coefficients without initialize.c?

Thanks for the help

The filter works just fine.

I had a timing error in my logic. 

Sorry if I wasted your time.

Thanks for the help

Not at all, glad you got it working.

Regards