Asus ROG laptops feature an RGB keyboard sold with the "Aura Core" branding. These keyboards connect to the laptop motherboard via USB at addresses 0B05:1854, 0B05:1869, and 0B05:1866. Information documented here was gathered from Will Roberts' rogauracore project (https://github.com/wroberts/rogauracore). The USB messages are always 17 bytes long.

Mode / Color Data

Byte index	Value
0x00	0x5D
0x01	0xB3
0x02	Zone
0x03	Mode
0x04	Red
0x05	Green
0x06	Blue
0x07	Speed

Modes

Mode Value	Mode Description
0x00	Static
0x01	Breathing
0x02	Color Cycle

Brightness

Byte index	Value
0x00	0x5A
0x01	0xBA
0x02	0xC5
0x03	0xC4
0x04	Brightness

Set

Byte index	Value
0x00	0x5D
0x01	0xB5
0x02 - end	0x00

Apply

Byte index	Value
0x00	0x5D
0x01	0xB4
0x02 - end	0x00