[SOLVED] FW16 keyboard LEDs

[Amar_Persaud]

If you don’t mind rolling your own solution, I found this for reading the ambient light sensor:

[TRACKING] "auto-brightness" aka ambient light sensor in Linux? Details?

Hi all, I installed Arch (Endeavour) on my Framework with KDE and so far everything is running pretty smoothly. One of the few details I have not figured out is the ambient light sensor. I have seen texts about other Linux Distros that seem to imply that automatic brightness might work there out of the box but nowhere could I find any details about how the sensor or automatic brightness adjustment can be used. I also could not find any system setting that refers to this function. Is anyone her…

and these threads with regards to the LED backlight:

[TRACKING] "auto-brightness" aka ambient light sensor in Linux? Details?

Hi all, I installed Arch (Endeavour) on my Framework with KDE and so far everything is running pretty smoothly. One of the few details I have not figured out is the ambient light sensor. I have seen texts about other Linux Distros that seem to imply that automatic brightness might work there out of the box but nowhere could I find any details about how the sensor or automatic brightness adjustment can be used. I also could not find any system setting that refers to this function. Is anyone her…

[RESPONDED] Controlling the keyboard backlight through /sys

Hi, I was looking into setting the keyboard backlight brightness automatically with brightnessctl but it doesn’t look like the LED is recognized by Linux. The arch wiki page on the subject says the LED should be available under /sys/class/leds, but I can only see the *lock keys LEDs, this is what I get: /sys/class/leds/input1::capslock /sys/class/leds/input1::numlock /sys/class/leds/input1::scrolllock /sys/class/leds/phy0-led I’m not sure what phy0-led is, but I tried setting it on and off and…