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TCI6630K2L: 15 MHz Support for Lamarr

Ashish Chaurasiya
Prodigy 10 points

Part Number: TCI6630K2L

I am trying to run 15 MHz in AID RFSDK mode. However, there are no files for 15 MHz in RFSDK (Configuration, LTE-PHY etc.) 
So we tried to modify the 20 MHz files, by changing the sampling rate from 30P72 to 23P04. However, since there are no specific target configuration (tgtcfg) files and (.out) for 15 MHz provided , we used the corresponding files from 20 MHz.

However, we are unable to run with 15 MHz. So is 15 MHz supported in RFSDK?

If yes, then could you please provide the required RFSDK Files for 15 MHz.

Regards,

Ashish

  • 0
    TI__Guru**** 161600 points
    Hi,

    I've notified the RFSDK team. Feedback will be posted here.

    Best Regards,
    Yordan
  • 0 in reply to Yordan Kovachev
    TI__Mastermind 37500 points
    Hello
    In the standard RFSDK, there is an LTE15 @ 30p72 project that uses IQN and DFE with an LTE20 sample rate. There are no provided LTE15 native 23.04Msps rate provided example.
    This would need to be developed through the 3rd party contractors with you, Azcom - Italy, or CommAgility - England.
    This requires several customizations, a) DFE clock at 368.64, IQN customization to add LTE15 data type, and DFE configuration for the number of LTE15 antenna containers, to DFE streams.
    Regards,
    Joe Quintal