I want to strobe 3 LEDs (at independent frequencies and duty cycles) via mosfets with a duty cycle of 0.05%-1% at a frequency range of 24-100 hz. I would like to hold 1% or better accuracy for both duty cycle and frequency.
The Teensy 4.x seems perfect with its amazing PWM frequency and resolution controls, and generous number of independent PWM timers.
- For the purposes of my application, should I use pins with FlexPWM or QuadTimer? Does it matter?
- I see that the numbering convention is X.Y, is there any functional significance when X numbers are in common (IE FlexPWM 1.0 and FLexPWM 1.1)?