How to interface WS2813 LED strip to STM32F413ZH development board

[Smedi]

I have an STM32F413 disco board and now I have to interface WS2813 LED strip to the controller board.I found a sample code for nucleo board but I didn't understand how they interfaced to the board.I ported their code to our controller board but I am not clear with the connections they are using.Can anyone help me out from this.

Regards

Srikanth.

[Tesla DeLorean]

Is there a web page or git hub for the code you found?

What pins does that code configure? What NUCLEO board did it target?

[Smedi]

Hi Clive,

Thanks for reply.Please find the below attached git hub link.

https://github.com/alanphily/db_Metre/tree/master/STM32-WS2813-Driver-master-517b677a999572736d1c2774538eabe2e768a866/Debug/Middlewares/Third_Party/FreeRTOS/Source

Regards

Srikanth.

[Snom1]

Did you end up getting this working? From quick glance it seems the data pin for the WS2813 is PB10.

I'm trying to run this on STM32CubeIDE for a nucleo-L476RG. It converted successfully but I just get stuck in an infinite loop when debugging through osKernelStart();

Edit: turns out that github you linked has non functioning code. He has posted a working version on gitlab: https://gitlab.com/wolvi-lataniere/STM32-WS2813-Driver/tree/88a48d8ae3c61e293ee2529f3dd7f71d8aab2bcf

Code outputs on PA6 and confirmed to work with STM32CubeIDE with Nucleo-L476RG board.