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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Is it possible to access hardware RGB controls of connected USB devices? (lemmy.world)

submitted 2 months ago by Tattorack@lemmy.world to c/linux@lemmy.ml

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So, I have a Steelseries M800 keyboard and a Corsair mouse. Unfortunately neither of them are supported by Open RGB, and so I'm stuck with my RGB making rainbows.

Well, sort of. My keyboard still has the configuration it had from when I still used Windows over 2 years ago. But my mouse does not.

I use an XP Pen tablet for making art, and the official driver from XP Pen doesn't come with any options to adjust and calibrate the screen's colours, but I managed to figure out how to access these hardware settings through command line. Now this has me wondering if it's possible to do the same for my keyboard and mouse.

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[–] root@precious.net 1 points 2 months ago

Your primary search term here should be the USB ID. Model numbers can help but so many things are rebadged or go through cost optimization where different revisions require entirely different drivers.

Plug in the device and see what dmesg or lsusb says. Search for that device ID, if you don't find any good matches search for the manufacturer ID -- frequently a newer model builds on older models code bases and APi.