Hello,
I tried to run the example code for the ws2812 (which can be found at C:\ncs\v2.4.1\v2.4.1\zephyr\samples\drivers\led_ws2812) for the nRF52832 using nRF Connect SDK (v2.4.1).
Looking at the nrf52dk_nrf52832.overlay, it looks like MOSI would be used on P0.23.
I am trying to experiment using the nRF52 DK board.
I have a known working LED ring which lights up from another board.
The code builds fine but when I run it, I see the following in the terminal.
Using a Saleae Logic analyzer, I don't see anything on P0.23.
I tried adding the following from nrf52dk_nrf52832.dts but I ended up with the same message in the terminal and didn't see anything on the logic analyzer.
I tried multiple pins and couldn't see any changes on the IO lines that looked like the required signal for the WS2812 LEDs.
Has anyone had success with the WS2812 or SK6812 with the nRF52832 and nRF Connect SDK?
Thanks.