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CC2642R: What is the TPC setting for CC2642 (Min and Max)?

Kenny Wang
Prodigy 70 points
Part Number: CC2642R

Tool/software:

Hi,

Where could we find the TPC setting for CC2642  (Min and Max value)? We use simplelink_cc13xx_cc26xx_sdk_7_10_01_24.

Regards & Thanks,

  • 0
    TI__Genius 9751 points

    Hello Kenny Wang,

    When you mean "TPC" do you mean the transmit power control; basically, setting the TX power from something like 0 dBm to 5 dBm? 

    Thanks,
    Alex F

  • 0 in reply to Alex Fager
    Prodigy 70 points

    Hi Alex Fager,

    Yes, it is. Our customer want to do FCC test. They ask what is the default setting.

    And is there an API to set this range?

    Regards & Thanks,

  • +1 in reply to Kenny Wang
    TI__Genius 9751 points

    Hello Kenny,

    So to change the TX power first locate the target TX power from the table in your ti_radio_config.c file (yours may be different):

    Next we will need to change the ".txPower = 0xA42E," paramater to target power (do something like RF_cmdPropRadioDivSetup.txpower = target power;).

    Thanks,
    Alex F