Frequency Hopping Example Design with ADRV9361-z7035 and ADRV1CRR-BOB

Yes thats possible. There is nothing specific to the FMC reference design that is used in the design.

-Travis

OK Sir .let me insert and then share result with you .

Dear travisfcollins ,

with reference to this link https://github.com/analogdevicesinc/TransceiverToolbox/tree/master/trx_examples/targeting/frequency-hopping . I find example only for  ccfmc_lvds_hop . but i did add following line in device tree (  (2019_R2 Released))

axi-hopper@43c00000 {
        compatible = "adi,axi-hopper-1.00";
        reg = <0x43c00000 0xffff>;
};
 and add HDL_DUT_IP developed from ccfmc_lvds_hop but i got error of hopping IP not found.

Best Regards

What is the exact error?

-Travis

Hello FRK ,

Do you have any updates?

Iulia

iulia  I will share updates tomorrow. I hope I solved the problem

The findings related to frequency hopping for the BOB board are given below in a word file. kindly have a look at the document and guide us accordingly.

DOCX

Seems fine. If you are not connecting the data paths make sure you are not pruning them.

-Travis

I selected LOs frequencies as I did for adrv1crr-fmc reference design ( that is RF Bandwidth 50 MHz , Profile 1 2425MHz, Profile 2 2475MHz , dwell sample value 15000).

The above settings work correctly with Adrv9361-z7035+adrv1crr-fmc but not working with Adrv9361-z7035+adrv1crr-bob .

let me share how I am testing with  Adrv9361-z7035+adrv1crr-fmc

1- Input frequency span 2400-2500MHz , profile 1 2425MHz, profile 2 2475MHz ,dwell sample 15000

2- I injected RF_in from Signal generator any frequency within above span

3- I got output (DAC-Spectrum Analyser) same injected frequency   

but  i am not gettting same result with Adrv9361-z7035+adrv1crr-bob

BR

What result are you getting? Have you verified with ILA that the IP generates the correct signals to the GPIOs?

-Travis