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Original question:

TMS320C6748: Program burning problem

CCS/TMS320C6748: nand flash burn program

user6345424
Prodigy 60 points
Part Number: TMS320C6748
Other Parts Discussed in Thread: OMAP-L138,

Tool/software: Code Composer Studio

How to burn program to the nand flash of TMS320C6748 core board through CCS7.2, do I need a program such as nandwriter.out? I downloaded an OMAP-L138_FlashAndBootUtils_2_40 from TI's official website, and imported the NANDWriter_DSP project inside into CCS7.2, but some errors were reported, as shown in the figure above

  • 0
    TI__Mastermind 27355 points

    Hello,

    I suspect there are some unresolved paths or variables in the CCS project that are causing those errors.

    If you are using the C6748 LCDK, you don't need to change anything in the NANDWriter code other than the NAND Width (line 81) at the top of nandwriter.c.

    Please see the following thread for guidance on building the NANDWriter with CCSv7: 

    I'm also linking two application notes below which discuss using the C6748 bootloader, for your reference.

    OMAPL138/C6748 ROM Bootloader Resources and FAQ

    Using the TMS320C6748/C6746/C6742 Bootloader

    Regards,
    Sahin

  • 0 in reply to Sahin Okur
    Prodigy 60 points

    hello,

    I refer to the document in the post you sent me, and now I can burn the program into it, and it shows NAND boot preparation was successful !


    Now my problem is that after the LED program is programmed into nand flash, the program cannot be started after turning on the power again.

    Do you know how to solve the problem of not booting up after successful burning?

    Looking forward to your reply！