The utility is quite simple, just NVApi initialization and then it either sets hex rrggbb value provided on command line or sets ARGB sync mode. I've left my GPU enumeration experiment commented-out ...

After the build command, the hex file will be generated and it's required for the ... that basically uses nrfutil to pack and write the firmware. App code is on the ble_rgb_lamp folder. The code right ...

Gaming laptops look different from regular laptops with their RGB lighting and edgy design. Almost all gaming laptops feature RGB backlit keyboards and even some RGB lighting around the laptop itself.