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Does DM355 support 29F8G08AAA nand flash?

Bill Zhou13394
Prodigy 250 points

I am using sfh_DM35x.exe to burn ubl into 29F8G08AAA. I can successfully burn it. However, it can't boot up from Nand. I found the function: UBL_selfcopy is not called. So someone can tell if DM3555 supports 29F8G08AAA? if it does, what should do to let it work.

 

Thanks

Bill

  • 0
    TI__Expert 3425 points

    Bill,

    What is the silicon revision of DM355 you are using? What is the version of sfh_DM35x.exe used?

    UBL_selfcopy is not called because its not copied to the DM355 internal memory? Can you use print statements/JATG to see if the UBL is copied properly?

    Thanks,
    Gaurav

  • 0 in reply to Gaurav Agarwal
    Prodigy 250 points

    Hi, Gaurav:

        Thanks for your answer.

    My DM355 is: TMS20 DM355ZCE 270 $4A-88A052w. I guess the silicon version is: revision 1.1.

    The version of sfh_DM35x.exe is: DM35x_FlashAndBootUtils_1_00.

    In which file i can see the UBL is copied properly? Currently I just print the state in ubl.c.

     

    Thanks

    Bill