nanoDLP

any body can help me for hex commands for nvm light engine from young optics. for example: projector on/off    led on/off and led amperage settings.
i attach the data sheet commands here, it includes i2c commands but there are not the complete commands. i just want to use nano dlp itself to send the commands

User I2C Command set (I2C bus speed
：
100 kbit/s
；
I2C commands conform to
the Philips I2C specification)
Command format:
Slave device address:0x1B [0x37 (Read) / 0x36 (Write)]
1st Byte = Command
2nd Byte = Data [0]
3rd Byte = Data [1]
(1) LED Current Setting
Command: 0x54
Data [0] Reserved ( set to 0x00)
Data [1] Reserved ( set to 0x00)
Data [2] LED current parameter (LSByte)
Data [3] LED current parameter (MSByte)
Data [4] Reserved ( set to 0x00)
Data [5] Reserved ( set to 0x00)
LED Current Formula=[(Bit value+1)/1024] x 6 For Bit value=1 to 1023
The step of current setting is 5.8593mA.\Example as below,
If the UV LED current is 5000mA then the setting value is 0x354 (5000/5.8593=
852 = 0x354).
Command: 0x54 // Write LED current
Data[0] = 0x00 //
Data[1] = 0x00 //
Data[2] = 0x54 // LED current parameter (LSB)
Data[3] = 0x03 // LED current parameter (MSB)
Data[4] = 0x00 //
Data[5] = 0x00 //
(2) LED Enable / Disable
Command : 0x52 // Write LED Enable / Disable
Data[0] = 0x02 // LED enabled
Command : 0x52 // Write LED Enable / Disable
Data[0] = 0x00 // LED disabled
Note
：
Please make sure the video signal presented, otherwise the LED will be
turn off automatically.
(3) Read LED Junction Temperature
Step 1: write command
Command: 0xD6
Date 08/10/2017
NVM UV Engine User’s Guide – Version 3.1
Page 18 of 31
Step 2: read data
Data [0] LED Junction Temperature (LSByte)
Data [1] LED Junction Temperature (MSByte)
LED Junction Temperature need to be calculated according to LED On/Off and
current status
If LED is on:
LED_Junction_Temp = (Data[1]*256 + Data[0])/10 + DW*Vol*LED_I/1000
Else if LED is off:
LED_Junction_Temp = (Data[1]*256 + Data[0])/10
Note:
- DW is the LED thermal resister is 1.6 (°C/W)
- Vol is the LED operating voltage is about 4V
- LED_I is the LED current (mA)
(4) Projector Image Flip Setting
Command : 0x14 // Write Projector Image Flip Setting
Data[0] = 0x00 // No Flip
Command : 0x14 // Write Projector Image Flip Setting
Data[0] = 0x02 // Horizontal Flip
Command : 0x14 // Write Projector Image Flip Setting
Data[0] = 0x04 // Vertical Flip
Command : 0x14 // Write Projector Image Flip Setting
Data[0] = 0x06 // Horiontal and Veritcal Flip
(5) Read Light Sensor Value
Command format
Slave device address: 0x39 [0x73 (Read)]
1st Byte = Command
2nd Byte = Data [0]
3rd Byte = Data [1]
Step 1: write command
Command: 0xAC
Step 2: read data
Data [0] Light sensor value (LSByte)
Data [1] Light sensor value (MSByte)
Light_Sensor = (Data[1]*256 + Data[0])
Note: Suggest reading the light sensor value with a fixed pattern. Light sensor
value may differ with different patterns.
Date 08/10/2017
NVM UV Engine User’s Guide – Version 3.1
Page 19 of 31
(6) Projector Source and Test Patterns Selection
a. HDMI
Command : 0x05 // Projector input source selection
Data[0] = 0x00 // HDMI input source
b. Ramp
Command : 0x05 // Projector input source selection
Data[0] = 0x01 // Test Pattern
Command : 0x0b // Pattern type selection
Data[0] = 0x01 //Ramp
Data[1] = 0x70
Data[2] = 0x00
Data[3] = 0xff
Data[4] = 0x00
Data[5] = 0x00
c. Checker
Command : 0x05 // Projector input source selection
Data[0] = 0x01 // Test Pattern
Command : 0x0b // Pattern type selection
Data[0] = 0x07 //Checker
Data[1] = 0x70
Data[2] = 0x04
Data[3] = 0x00
Data[4] = 0x04
Data[5] = 0x00