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dm368 nand flash programming error through the serial port

Owen
Prodigy 125 points

Hi, all

I use serial programming tools programming NANDFlash thought UART, appear as shown in error.
I track and find  to appear this error of  function is:

dvsdk4\psp\flash-utils\common\sfh\Sfh.cs  at line 853

if (!SerialIO.waitForSequence("SENDIMG\0", "BOOTUBL\0", MySP, cmdParams.verbose))

 

 

Pls help me to analyse of the problem. Thanks!

  • 0
    Prodigy 10 points

    Hi, was there ever a solution to this?

    I'm seeing this same problem on a custom board, and am trying to narrow down where the problem may lie.

    The board contains:

    • DM368
    • Micron MT29F32G08AFABAWP-IT:B TR (32Gb NAND flash)
    • Micron MT47H128M16RT-25 (2Gb DDR2 - 128Meg x 16b)
    It's hanging at the same "Waiting for SENDIMG sequence..." after trying to flash the NAND with the stock UBL and u-boot images.
    Any suggestions as to how to diagnose further where the issue is?
    Thanks,
    Charles