====== NPWM_BEGIN() ======

''NPWM_BEGIN()'' prepares pulse output with the specified frequency, duty cycle and pulse count.

{{:en-us_commands:reference:npwm_begin.svg?900|NPWM_BEGIN command operation flow}}

''void NPWM_BEGIN(uint8_t pin, uint32_t intHz, float Duty, uint32_t N)''

===== Commands =====

^ Command ^ Arguments ^ Return Value ^ Operation ^
| ''NPWM_BEGIN(pin, intHz, Duty, N)'' | ''uint8_t pin''\\ ''uint32_t intHz''\\ ''float Duty''\\ ''uint32_t N'' | ''void'' | Prepares pulse output with the specified frequency, duty cycle and pulse count. |


===== Example =====

<code cpp>
void setup()
{
    NPWM_BEGIN(0, 1000, 50.0F, 100);  // Prepare pulse output with the specified frequency, duty cycle and pulse count.
}

void loop()
{
    NPWM(0);  // Output the configured number of pulses.
}
</code>

===== Precautions =====

  * 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 Commands in the Same Category =====

  * [[:en-us_commands:reference:npwm|NPWM() View detailed description]]

[[:en-us_commands:builtin|← Built-in Command List]]