• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 30 subscribers
  • Views 1142 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AWR1243: The differcene between AWR1243 and AWR1243p

user5027725
Prodigy 80 points
Part Number: AWR1243

Hi:

        As AWR1243 can only support phase shift of 0°/180°，so is the PF_TX_PHASE_SHIFTER (in AWR_PROFILE_CONF_SET_SB contents for SPI command) for each TX could only be 0 or 32？

        There is some place mentioned that  AWR1243p could support 5° phase shift, does it means that  AWR1243p contains a real 6-digit phase shifter for each TX? Is this the only difference between AWR1243 and  AWR1243p?

        Where can I get the official document about AWR1243p?

       Thank you !

                                                      Tom

  • 0
    TI__Expert 7215 points
    Hi,

    Yes AWR1243 only supports 0/180 deg phase shift. This need to be configured using Binary phase modulation APIs
    rlSetBpmCommonConfig
    rlSetBpmChirpConfig

    Yes, AWR1243P supports 6bit phase shifter for each TX. AWR1243P is currently not released to market, this would be available in Future and all relevant document would be available.

    Regards,
    Kaushal