Logitech G502

Basic Info

Captured on a G502 Proteus Spectrum using Logitech GHUB.

VID: 0x046D PID: 0xC332

Packet Captures

DPI off:                          11 ff 02 3c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
DPI Fixed Red:                    11 ff 02 3c 00 01 ff 00 00 02 00 00 00 00 00 00 00 00 00 00
DPI Fixed Green:                  11 ff 02 3c 00 01 00 ff 00 02 00 00 00 00 00 00 00 00 00 00
DPI Fixed Blue:                   11 ff 02 3c 00 01 00 00 ff 02 00 00 00 00 00 00 00 00 00 00
DPI Cycle Slowest 100 brightness: 11 ff 02 3c 00 03 00 00 00 00 00 4e 20 64 00 00 00 00 00 00
DPI Cycle Fastest 100 brightness: 11 ff 02 3c 00 03 00 00 00 00 00 03 e8 64 00 00 00 00 00 00
DPI Cycle Slowest 1 brightness:   11 ff 02 3c 00 03 00 00 00 00 00 4e 20 01 00 00 00 00 00 00
DPI Cycle Fastest 1 brightness:   11 ff 02 3c 00 03 00 00 00 00 00 03 e8 01 00 00 00 00 00 00
DPI Breathing Red Slowest 100b:   11 ff 02 3c 00 02 ff 00 00 4e 20 00 64 00 00 00 00 00 00 00
DPI Breathing Red Fastest 100b:   11 ff 02 3c 00 02 ff 00 00 03 e8 00 64 00 00 00 00 00 00 00
DPI Breathing Red Fastest 1b:     11 ff 02 3c 00 02 ff 00 00 03 e8 00 01 00 00 00 00 00 00 00

Logo Off:                         11 ff 02 3c 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Logo Fixed Red:                   11 ff 02 3c 01 01 ff 00 00 02 00 00 00 00 00 00 00 00 00 00
Logo Fixed Green:                 11 ff 02 3c 01 01 00 ff 00 02 00 00 00 00 00 00 00 00 00 00

Direct Red DPI:                   11 ff 02 3a 00 01 ff 00 00 02 00 00 00 00 00 00 00 00 00 00
Direct Red Logo:                  11 ff 02 3a 01 01 ff 00 00 02 00 00 00 00 00 00 00 00 00 00
Direct Green DPI:                 11 ff 02 3a 00 01 00 ff 00 02 00 00 00 00 00 00 00 00 00 00
Direct Green Logo:                11 ff 02 3a 01 01 00 ff 00 02 00 00 00 00 00 00 00 00 00 00

Packet Structure

Basic Stucture

Modes: Off: 0x00 Static: 0x01 Breathing: 0x02 Cycle: 0x03

Byte Index	Description
0x00	11
0x01	ff
0x02	02
0x03	3c
0x04	Led
0x05	Mode
0x06	Red
0x07	Green
0x08	Blue
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
0x11
0x12
0x13

Breathing

Slowest speed: 4e 20

Fastest speed: 03 e8

Highest Brightness: 64

Lowest Brightness: 1 (0?)

Byte Index	Description
0x00	11
0x01	ff
0x02	02
0x03	3c
0x04	Led
0x05	02
0x06	Red
0x07	Green
0x08	Blue
0x09	Speed
0x0A	Speed
0x0B	00
0x0C	Brightness
0x0D	00
0x0E	00
0x0F	00
0x10	00
0x11	00
0x12	00
0x13	00

Direct

Byte Index	Description
0x00	11
0x01	ff
0x02	02
0x03	3a
0x04	Led
0x05	01
0x06	Red
0x07	Green
0x08	Blue
0x09	00
0x0A	02
0x0B	00
0x0C	00
0x0D	00
0x0E	00
0x0F	00
0x10	00
0x11	00
0x12	00
0x13	00