ezio-g500/LED.MD

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 can be addressed by the controller following this addresses design:

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

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

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

There is no zero LED

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

STATUS byte is divided in two parts:
4 high bits are used to define the LED id,
1 low bit is used to define the status (on/off)

So Led's can controlled with the following (pseudo-c) code:

#define     LED_STATUS_ON               0x01
#define     LED_STATUS_OFF              0x00

#define     LED_1_RED                   0x10
#define     LED_1_GREEN                 0x20
#define     LED_2_RED                   0x30
#define     LED_2_GREEN                 0x40
#define     LED_3_RED                   0x50
#define     LED_3_GREEN                 0x60

void SetLed(unsigned char ledid,unsigned char status)
{
    unsigned char cmd[3];

    cmd[0] = "\x1b";
    cmd[1] = "\x4c";
    cmd[2] = (unsigned char) (ledid + status);

    SerialPtr_writebuffer(cmd,3);
}


SetLed(LED_1_GREEN, LED_STATUS_ON);