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craig239955_st
Visitor II
March 6, 2007
Question

Boot and run blinky in bank 1

  • March 6, 2007
  • 2 replies
  • 571 views
Posted on March 06, 2007 at 04:19

Boot and run blinky in bank 1

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    2 replies

    C
    craig239955_stAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:39

    Thank you for respons !

    I will trie this as soon I can erase my flash ...

    Luc Vercruysse

    C
    craig239955_stAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 09:39

    Used target = MCB-STR9 + µVision3.50 from Keil.

    I tried to build the blinky example to boot and run in flash bank 1.

    In the ''STR910 Flash with CFG'', I changed, using the configuration wizard following items :

     

    FLASH MEMORY INTERFACE (in STR91x.s)

     

    Flash bank 0 Enable = true

     

    BBSize = 512KB

     

    BBADD = 0x800000

     

     

    Flash bank 1 enable = true

     

    NBBSIZE = 32K

     

    NBADDR = 0x00000 (<= remapped this on address 0 to boot)

     

     

    CONFIGURATION (in STR91xCFG.s)

     

    CSX (Chip select mapping) = true (<= switch boot sector)

     

    The result is that the JTAG is blocked. I get the error 'could not stop ARM device'. Even erasing immediatly after reset is not possible.

    This is the second time this happens. The first time i did replace the STR9 device. Now I did order a RLINK device. I hope this works for erasing it !

    My question :

    WHAT IS WRONG WITH ABOVE SETTINGS ?

    Thanks

    Luc

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