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bonollo
Visitor II
January 20, 2005
Question

PROGRAMMING THE HDflash MEMORY OF ST72F324 & family

  • January 20, 2005
  • 1 reply
  • 753 views
Posted on January 20, 2005 at 12:51

PROGRAMMING THE HDflash MEMORY OF ST72F324 & family

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    bonolloAuthor
    Visitor II
    January 19, 2005
    Posted on January 19, 2005 at 05:52

    Good Days!! i am try to program the HDflash of st72f devices for try to read/write some bytes in the SECTOR2 8000h for example,

    to sprotected the memory is the RASS Key Entry with:

    LD A,#$56

    LD FCSR,A

    LD A,#$AE

    LD FCSR,A

    REt........ for example

    but i see that i dont write on the FCSR locations that is $29 how can write in this locations??? in the FCSR register???

    there is some that is capable of WRITE in the FLASH????

    thank you best regards

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