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CC3220: Generate a clock signal on GPIO output

david s
Genius 3005 points
Part Number: CC3220


Dear TI,

Is there a way to generate a 4kHz clock signal on a GPIO output?

Thanks,

David

  • 0
    TI__Mastermind 38980 points
    Hi David,

    You can use a PWM pin, or set up a hardware timer to toggle any GPIO pin.

    Please see the TI Drivers documentation in the SDK for details on using the PWM. You'll find the pins available in the CC32xx-specific documentation (docs/tidrivers/doxygen/html/_p_w_m_timer_c_c32_x_x_8h.html) or the datasheet.

    Best regards,
    Sarah