emiel.h

That is definitely interesting, I didn't imagine shifting data out at those speeds was even possible :oops: I have zero knowledge of the FlexIO module so I'll look into that. I'm trying to create a system that creates at least 256 WS2811...

Thanks, that helps a lot! (I was assuming the GPIO DR_SET registers were located right next to each other for some reason 🙄) I'm trying to adapt the library in such a way that it controls WS2812 LEDs through shift registers to allow even more...

Hi, I'm trying to understand how the DMA's are used on the Teensy 4 in the OctoWS2811 library. By looking at the following lines I can decipher that dma1 is used to set the pins high at the start of the WS2811 waveform, dma2 to set it high or low...