AD9371 profile

From TES GUI we can only generate initdata.c and stream and binary files .

Hi vanitha ,

what should be the values of the below parameters in dtsi file when we change the default sampling rates.

adi,rx-profile-custom-adc-profile = /bits/ 16 <534 386 201 98 1280 491 1591 279 1306 104 792 28 48 39 23 187>;

adi,obs-profile-custom-adc-profile = /bits/ 16 <450 349 201 98 1280 730 1626 818 1476 732 834 20 41 36 24 200>;
adi,obs-settings-custom-loopback-adc-profile = /bits/ 16 <569 369 201 98 1280 291 1541 149 1320 58 807 34 48 40 23 189>;

Thanks

If the Profile generated is from the MATLAB filter wizard ,it should be directly loaded as shown below . All the other adc, dac profile clock rates will be taken care of internally . 

Note that TES GUI profile generation will not help if you are  using Linux drivers.

vanitha 

I wanted to load the desired profile during bootup itself. So was updating the device tree params as per profile and came across those.

What exactly are these rx-profile-custom-adc-profile, obs-profile-custom-adc-profile , obs-settings-custom-loopback-adc-profile ?? 

Thanks

sumala said:

What exactly are these rx-profile-custom-adc-profile, obs-profile-custom-adc-profile , obs-settings-custom-loopback-adc-profile ?? 

From the MATLAB filter wizard you usually get the below three profiles - profile.txt, profile_rxadc.txt, profile_orxadc.txt. You can use the first profile (profile.txt) for the TX ,ORx and RX FIR structures .

sumala said:

I wanted to load the desired profile during bootup itself.

You take this profile.txt as shown above and load it using below the command .

Moving to Linux forum for more comments.