Subject: Issue with LO Frequency Configuration for MCS Enabled and Disabled Profiles in ADRV9002

Hi,

We will get back to you.

Regards

Rahul

Hi RahulMushini 
waiting for the solution. 

Hi,

In order to check the issue, I have used a LTE/Custom profile with TDD/FDD mode. I am able to change the LO frequencies when MCS is enabled and when MCS is disabled 

and I am able to successfully program the chip. 

The main idea behind having MCS enable is to have a deterministic latency between the channels, this should not restrict you from changing the LO frequencies. For more details please check the Multichip Synchronization chapter in our user guide.

Are you using TES GUI for generating the profile? are you using the custom board or EVB provided by ADI? Can you try again with the LTE profile with and without the MCS enable?

Regards

Rahul 

Hi RahulMushini 
Thank you for the guide.

This is the required settings

For the FDD mode it do not recommend to keep same LO for Tx and Rx. So I keep it default settings. 


I want to enable the MCS MODE: Enabled with RF PLL Phase 


When I generate profile with this configuration it do not allow to change the LO frequency from IIO

Hi, 

After seeing the screen grab provided by you, I can see that the you are not facing issue with the TES, the problem is related to the IIO platform. I will move this question to the relevant IIO platform. 

In future, in order get quick solution for the issue please follow the hardware and software selection guide which allow the user to chose the correct forum. link: https://www.analog.com/media/en/evaluation-boards-kits/evaluation-software/adrv9001_software_and_hardware_selection_guide.pdf?isDownload=true 

This forum support issues related to product line sdk package.

Regards

Rahul