FDPWM() outputs PWM at the specified frequency and duty cycle.

void FDPWM(uint8_t pin, int32_t intHz, float Duty)

void setup()
{
    // K channels 0~2 share Timer3.
    FDPWM(0, 1000, 25.0F);  // Output PWM at the specified frequency and duty cycle.
    FDPWM(1, 1000, 50.0F);  // Output PWM at the specified frequency and duty cycle.
    FDPWM(2, 1000, 75.0F);  // Output PWM at the specified frequency and duty cycle.
 
    // K channels 3~5 share Timer4.
    FDPWM(3, 500, 25.0F);  // Output PWM at the specified frequency and duty cycle.
    FDPWM(4, 500, 50.0F);  // Output PWM at the specified frequency and duty cycle.
    FDPWM(5, 500, 75.0F);  // Output PWM at the specified frequency and duty cycle.
}
 
void loop()
{
}

• Check product-specific PWM pins and timer sharing.
• Changing frequency or resolution may also affect other channels on the same timer.
• Ensure the connected load is safe when stopping or resetting outputs.

← Built-in Command List