LED  

All LEDs are in fact 2 LED (one red and one green) and seems to be connected to separated pins from the controller, or at least addressed by the controller like this

LED 1 (r) = 1
LED 1 (g) = 2

LED 2 (r) = 3
LED 2 (g) = 4

LED 3 (r) = 5
LED 3 (g) = 6

  


the commands to address the LED status is 0x1B 0x4C _status_  

Status byte was divided in two part 4 high bits define the LED id, and 4 low bits define