1 Reply Latest reply on May 14, 2014 10:59 AM by MichaelF_56

    PWM Clock Frequency?

      What clock frequencies can be used to drive the PWM on 20736?

      The following code snippet is from <WICED-Smart-SDK>/include/drivers/pwm.h

      How is 1 or 8 MHz chosen? Are these the only clock frequencies? (128kHz / 1MHz / 8MHz)

       

      /// Clock used for PWM. When LHL_CLK is set, 128 KHz is used. When PMU_CLK is set, 1 MHz or 8 MHz.
      typedef enum
      {
          LHL_CLK,
          PMU_CLK
      } PwmClockType;