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rty01_2001
Visitor II
February 23, 2011
Question

reading external flash of ST10F269

  • February 23, 2011
  • 3 replies
  • 1126 views
Posted on February 23, 2011 at 15:15

Hi !

How can I read the external flash from ST10F269 without desoldering and put it in one professional programmer ?

Thanks in advance.

Cristian M.

    This topic has been closed for replies.

    3 replies

    L
    llehmann9
    Visitor II
    February 23, 2011
    Posted on February 23, 2011 at 16:55

    Hello Cristian,

    I am using a ST10F276, but I think both processors use the same method for external memory. (I hope I understand you right: external flash = external flash memory circuit)

    After you have configured the external bus correctly, the external memory is mapped into the memory space of the processor (as configured). By this you can use the external memory like internal memory, the whole date send/request/wait service is done by hardware.

    Kind regards

    Lars

    R
    rty01_2001Author
    Visitor II
    February 23, 2011
    Posted on February 23, 2011 at 21:43

    Hi Lars,

    I use Flashit for read/write internal flash. Works great. BUT at external flash some information are in mirror and the information is not like the info read it directly from external flash with professional programmer.

    Any  idea ?

    Cristian.

    I
    infoinfo985
    Visitor II
    July 24, 2011
    Posted on July 24, 2011 at 17:31

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