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Original question:

DLP4710EVM-LC: Startup Batch file to not turn on light

DLP4710EVM-LC: DLP4710EVM-LC

Donato d'Acunto
Prodigy 40 points
Part Number: DLP4710EVM-LC

Hi regarding the issue here https://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/1208321/dlp4710evm-lc-startup-batch-file-to-not-turn-on-light/4581903
Did the last update of the software solve this? I'm trying with the new version of the GUI 3.2.0.6 but I'm not able to make the projector start with the rgb led disable.
Could you help me to do this?
Thank yuo

  • 0
    TI__Expert 7105 points

    Hi Donato, 

    Are you able to send I2C commands to the controller after flashing the image using the EVM GUI? The new version EVM GUI 3.2.0.6 should have had this feature resolved. If you could also attach the batch file you are trying to flash I can take a look at that as well.

    Best,

    Maximus

  • 0 in reply to Maximus Rusi
    Prodigy 40 points

    Hi thank you for your reply,
    Yes I'm able to do it.
    This is the batch file

    ########################################################################
    ############### PAD300x Setup ###############
    ########################################################################
    W 36 eb 14 00 00 01 00
    W 36 ec FF
    #W 36 eb 15 00 00 01 00
    #W 36 ec 0
    W 36 eb 01 00 00 01 00
    W 36 ec 93

    ########################################################################
    ############### Internal-Internal Mode ###############
    ########################################################################
    ## Write: DisplaySize: 1920x1080
    #W 36 12 80 07 38 04
    ## Write: InputImageSize: 1920x1080
    #W 36 2e 80 07 38 04
    ## Write: TriggerInConfiguration
    #W 36 90 02
    ## Write: TriggerOutConfiguration: Trig Out 1
    #W 36 92 02 00 00 00 00
    ## Write: TriggerOutConfiguration: Trig Out 2
    #W 36 92 03 00 00 00 00
    ## Write: PatternReadyConfiguration
    #W 36 94 03
    ## Write: Operating mode select, internal streaming
    #W 36 05 04
    ## Write: Internal pattern control, start, repeat 0xff
    #W 36 9E 00 FF

    ########################################################################
    ############### Internal-External Mode ###############
    ########################################################################
    ## Write: Operating mode select, internal streaming
    #W 36 05 04
    ## Write: Trigger in enable, active low
    #W 36 90 01
    ## Write: Internal pattern control, start, repeat 0xff
    #W 36 9E 00 FF

    ########################################################################
    ############### External-Streaming Mode ###############
    ########################################################################

    ## Write: DisplaySize: 1920x1080
    #W 36 12 80 07 38 04
    ## Write: InputImageSize: 1920x1080
    #W 36 2e 80 07 38 04
    ## Write: VideoSourceFormatSelect: 0x43=RGB888
    #W 36 07 43
    ## Write: Pattern Configuration
    #W 36 96 00 18 01 C8 00 00 00 AA 00 00 00 44 01 00 00
    ## Write: Operating mode select, external streaming
    #W 36 05 03

    ########################################################################
    ############### Space Coded Pattern ###############
    ########################################################################
    ## Write: InputImageSize 1920x1080
    #W 36 2e 80 07 38 04
    ## Write: DisplaySize 1920x1080
    #W 36 12 80 07 38 04
    ## Write: PatternConfiguration (pre=170, illum=793, post=30, 1bit mono, green, 16 patterns)
    #W 36 96 00 10 01 19 03 00 00 aa 00 00 00 1e 00 00 00
    ## Write: PatternReadyConfiguration
    #W 36 94 03
    ## Write: SplashScreenSelect
    #W 36 0d 01
    ## Write: OperatingModeSelect
    #W 36 05 05
    ## Write: SplashScreenExecute
    #W 36 35

    ########################################################################
    ################# SET UP TEST PATTERN SOURCE BY DEFAULT ###############
    ########################################################################
    ## Write: InputSourceSelect: 1 = Test Pattern
    #W 36 05 01
    ## Write: InputImageSize: 1920x1080 = 0x0780 x 0x0438
    #W 36 2e 80 07 38 04
    ## Write: DisplaySize: 1920x1080
    #W 36 12 80 07 38 04
    ## Write: TestPatternSelect
    #W 36 0b 07 70 08 00 08 00

    ########################################################################
    ################# SET UP SPLASH SOURCE ###############
    # Uncomment the I2C instructions to enable it.
    ########################################################################

    # Write: InputImageSize: 1920x1080
    W 36 2e 80 07 38 04
    # Write: DisplaySize: 1920x1080
    W 36 12 80 07 38 04
    # Write: Splash screen select ; 00 = First Splash screen
    W 36 0D 01
    # Write: InputSourceSelect; 2 = Splash screen
    W 36 05 02
    # Write Splash screen execute
    W 36 35

    ## 255 ms delay - Why is this required?
    #W 36 DB C8 00

    ########################################################################
    ################# SET UP RGB PARALLEL SOURCE ###############
    # Uncomment the I2C instructions to enable it.
    ########################################################################

    ## Write: DisplaySize: 1920x1080
    #W 36 12 80 07 38 04
    ## Write: InputImageSize: 1920x1080
    #W 36 2e 80 07 38 04
    ## Write: InputSourceSelect; 0 = External Video Port
    #W 36 05 00
    ## Write: VideoSourceFormatSelect: 0x43=RGB888
    #W 36 07 43

    ###########################################################
    # Zero delay as a marker for batch file update by GUI
    ###########################################################
    W 36 DB 00 00

    ###############################################################
    # Write: WRITE LED ENABLE = 7. DISABLE = 0
    W 36 52 00

  • 0 in reply to Donato d'Acunto
    TI__Expert 7105 points

    Hello Donato,

    Could you please try the following as a batch file?

    Best,

    Maximus 

    ########################################################################
    ############### PAD300x Setup ###############
    ########################################################################

    ###### PAD300x GP2 Buck Converter Voltage Selection #####
    # Power up default: 0xff (5V). See PAD3000/5 data sheet on this register for detail

    # Addr write
    W 36 eb 14 00 00 01 00

    # Write value to register
    W 36 ec FF


    ###########################################################
    ###### PAD300x Enable Register #####
    # Bit7: Fast shutdown Enable: default 1 (Enable)
    # Bit6: CW Enable: default 0 (disable)
    # Bit5: Buck GP3 Enable: default 0 (disable) User can enable/disable
    # Bit4: Buck GP2 Enable: default 1 (Enable) User can enable/disable
    # Bit3: Buck GP1 Enable: default 0 (disable) User can enable/disable
    # Bit2: Illum Laser Bypass En: default 0 (disable)
    # Bit1: Illum Enable: default 1 (Enable)
    # Bit0: DMD_EN: default 1 (Enable)
    # Power up default: 0x93

    # Addr write
    W 36 eb 01 00 00 01 00

    # Write Value to register
    W 36 ec 93


    ########################################################################
    ################# SET UP SPLASH SOURCE ###############
    # Uncomment the I2C instructions to enable it.
    ########################################################################

    # Write: InputImageSize: 1920x1080
    #W 36 2e 80 07 38 04
    # Write: DisplaySize: 1920x1080
    #W 36 12 80 07 38 04
    # Write: Splash screen select ; 00 = First Splash screen
    #W 36 0D 01
    # Write: InputSourceSelect; 2 = Splash screen
    #W 36 05 02
    # Write Splash screen execute
    #W 36 35

    ## 255 ms delay - Why is this required?
    #W 36 DB C8 00

    ###########################################################
    # Zero delay as a marker for batch file update by GUI
    ###########################################################
    W 36 DB 00 00

    ###############################################################
    # Write: WRITE LED ENABLE = 7. DISABLE = 0
    W 36 52 00