5 years, 6 months ago.

Please update/correct video link

Your link to the .MOV video doesn't work (for me, at least!).

/media/uploads/bikeNomad/img_0481.mov -> http://developer.mbed.org/media/uploads/bikeNomad/img_0481.mov

... which gives me 404 error.

Would love to see this in action. I'm new to mbed and STM boards, but have several different LED strings direct from China I would like to work with... and there's 4 different controller types in the mix: WS2801, WS2811, SM16716, and UCS1903.

Would love to help expand your code to accommodate additional controllers.

Thanks! Ray

Question relating to:

Library allowing up to 16 strings of 60 WS2811 or WS2812 LEDs to be driven from a single FRDM-KL25Z board. Uses hardware DMA to do a full 800 KHz rate … DMA, FRDM-KL25Z, led, WS2811, WS2812

Do your STM boards have DMA?

posted by Ned Konz 07 Jun 2015

1 Answer

5 years ago.

Sorry about that. I fixed the video link and added some explanation.