Hello list,
Does anyone manage to get PWM or SPI working? I need one of them to control Neopixels. I have tried [1] and compiles correctly but it fails when running the included `test` program because the `/dev/vcio` device (for PWM) does not exist. The same thing happens in [2] when using Ubuntu, and he proposes to use SPI, but it didn't work for me because there is no `/dev/spidev0.0` device. Details: - raspberry pi 4 - 4G - image from https://raspi.debian.net/tested-images/ Links: [1] https://github.com/jgarff/rpi_ws281x [2] https://github.com/jgarff/rpi_ws281x/issues/460 --- Isidro
