This is the first time I am using a SAM device(ATSAMD21G18 ). From my understanding, each pin on the device has associated with PWM channel and a specific timer.
I am reading the datasheet SAM D21 Family Data Sheet (microchip.com)
In relation to PWM what the difference between "TC/Waveform Output Channels per TCx Instance"( 5/2 )and " Waveform Output Channels per TCCx Instance" (8/4/2) is? This is shown on page 14