Introduction - If you have any usage issues, please Google them yourself
The CC16 and CC24 constitute a set of registers, CC16 compare mode 1 for controlling the duty cycle. ADC0 channel 0 capture voltage across the potentiometer as a comparative value of CC16, CC16 falling in starting the conversion. Setting CC24 Bit Compare mode 0, b and enable dual mode register for controlling the PWM cycle, the more value is a fixed value of CC24.