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CC1352P: Bootloader set up

Jacob Wyrick
Expert 8665 points
Part Number: CC1352P


Hi team,

We are working on setting up the bootloader on our CC1352P1 product and we have a couple questions:

1. Does the CC1352 default to the bootloader if its never been programmed? 

2. What does the BL_PIN_NO backdoor bootloading pin config register default to?  Does the chip need to be programmed via JTAG once to set everything up or can we use UART0 bootloading out of the box?

Thanks,

Jacob

  • 0
    TI__Guru* 82431 points

    Hi Jacob,

    1. No. (If you're talking about a CC1352P LaunchPad it is preprogrammed with the Project Zero example.)

    2. I believe the default value is 0 so you will need to program it by jtag at least once.

    Cheers,

    Marie H