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TM4C1231C3PM initial setting GPIO

beniyel d
Prodigy 20 points

Hello Team,

            How to set GPIO pin low in initially, before main function. is there any chance to...

Regards,

Beniyel D

  • 0
    TI__Guru**** 182436 points

    Hi,

      There is some internal system-level boot code being run before the processor reaches main(). All peripheral initialization needs to be done in the main(). In another word, you cannot initialize GPIO and set them low before main().