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DLP4710: G2

Part Number: DLP4710
Other Parts Discussed in Thread: DLPA3005, DLPC3439, DLPDLCR4710EVM-G2

Hi,
I have a DLP4710-G2 with controller DLPC3439 and driver DLPA3005.
I want to write an auto-init routine in which the RGB channels are turned OFF.
And this should be the command in the Batch file.


# Write: WRITE LED ENABLE = 7. DISABLE = 0

W 36 52 00

The batch file works if I run it in the advanced mode of the LightCrafter software, but if I try to update the image with the auto-init batch file, the batch file does not seem to run.
I followed the procedure described here:
https://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/749879/dlp3010evm-lc-dlp3010evm-lc-configure-auto-init-routine

Can you give me a suggestion in order to do that?
Thank you
Donato

  • Hi Donato,

    Welcome to the E2E forum and thank you for your interest in DLP® technology!

    We have noticed of your concerns. Please allow our team to discuss this and look forward to hearing back by the end of this week for better use of the Update Flash Image page with the batch file in GUI. 

    Regards,

    Lori 

  • Hi Donato,

    What DLP LightCrafterTm Display GUI version are you using? Please try to update to the latest available version 7.4 on the DLPDLCR4710EVM-G2 page if you are not using the latest version.

    For updating the image with a modified Auto-inti batch file, please use Advanced version of the GUI and follow the procedure you referred in your original post (https://e2e.ti.com/support/dlp-products-group/dlp/f/dlp-products-forum/749879/dlp3010evm-lc-dlp3010evm-lc-configure-auto-init-routine).

    Please note for your use case, please select DLPDLCR4710EVM-G2 as EVM type and use DLP4710EVM-G2 firmware which is available on ti.com as the Input Image.

    Also, for the attached batch file, please add DLPA300x Setup commands for DLPDLCR4710EVM-G2.

    The example of the batch file is shown below:

    ###################Batch File Example################################

    ########################################################################
    ############### DLPA300x Setup ###############
    ########################################################################


    W 36 eb 14 00 00 01 00
    W 36 ec FF
    W 36 eb 01 00 00 01 00
    W 36 ec 93

    ########################################################################
    ################# SET UP SPLASH SOURCE ###############
    ########################################################################

    # Write: ImageCrop: 
    W 36 10 00 00 00 00 00 05 D0 02
    ## Write: InputImageSize: 
    W 36 2e 00 05 D0 02
    # Write: DisplaySize: 
    W 36 12 80 07 38 04
    # Write: Splash screen select ; 00 = First Splash screen
    W 36 0D 00
    # Write: InputSourceSelect; 2 = Splash screen
    W 36 05 02
    # Write Splash screen execute
    W 36 35

    ###########################################################
    # 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

    ###################Batch File Ends################################

    I hope this will resolve your query.

    Regards,

    Lori