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Analog Output and PWM

Command	Description
`analogWriteInit(ch, top, prescaler)`	Sets the resolution and prescaler of the output timer.
`analogWriteFreq(ch, hz)`, `analogWriteMax(ch)`	Sets the frequency or checks the maximum value.
`IanalogWriteInit(ch, max, min, mode)`	Initializes the MPAINO analog output range.
`IanalogWrite(ch, min, max, value)`, `IanalogWritef(…)`	Converts the user value to the output range.
`analogWrite2(ch, value)`, `IanalogWrite2(…)`	Converts the 4~20mA output.
`PWM(pin, value, bit16)`	Outputs 8-bit or 16-bit PWM.
`FDPWM(pin, hz, duty)`	Sets the frequency and duty cycle.
`NPWM_BEGIN(pin, hz, duty, count)`, `NPWM(pin)`	Outputs the specified number of pulses.
`PWMOFF(pin, off)`, `PWM_RESET()`	Stops an individual PWM output or all PWM outputs.

void setup() {
  IanalogWriteInit(0, 65535, 0, false);
}
void loop() {
  IanalogWritef(0, 0.0, 100.0, 50.0);
}

Command Prototypes

Return Type	Command Prototype
`void`	`analogWriteInit(uint8_t ch, uint16_t top = 65535, uint16_t prescaler = 1)`
`uint16_t`	`analogWriteFreq(uint8_t ch, uint32_t frequencyHz)`
`uint16_t`	`analogWriteMax(uint8_t ch)`
`void`	`IanalogWriteInit(uint8_t ch, uint32_t maxValue = 65535UL, uint32_t minValue = 0, bool mode = false)`
`void`	`IanalogWrite(uint8_t ch, int32_t min, int32_t max, int32_t value)`
`void`	`IanalogWritef(uint8_t ch, float min, float max, float value)`
`void`	`analogWrite2(uint8_t ch, uint16_t value)`
`void`	`IanalogWrite2(uint8_t ch, int32_t min, int32_t max, int32_t value)`
`void`	`IanalogWrite2f(uint8_t ch, float min, float max, float value)`
`void`	`PWM(uint8_t pin, uint16_t val, bool onDutybit16 = false)`
`void`	`FDPWM(uint8_t pin, int32_t intHz, float Duty)`
`void`	`PWM_RESET()`
`void`	`NPWM_BEGIN(uint8_t pin, uint32_t intHz, float Duty, uint32_t N)`
`void`	`NPWM(uint8_t pin)`
`void`	`PWMOFF(uint8_t pin, bool POff)`

First check the output channel's voltage/current mode and load wiring. PWM, high-speed pulses, analogWrite() and callback timers may share hardware timers.

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