Jflash Stop at address 0x200000

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  • Jflash Stop at address 0x200000

    Sir Alex,

    I have eval Bord with arm7 my flash is K8D3216UTC (Samsung which is not in list of flash) its shows cfi info correct but in flash algorithm it shows AMD
    the problem is when i am writing on this flash 4mb data when half of data write after then its stop writing . any information wold be highly appreciated .

    Inayat
  • Hi Inayat,

    Which CPU do you use (chip manufacturer, device name, ...)?
    Did you check the initialization of the external bus interface of your device?
    On some devices you need to define a address range of a chip select. Maybe you have the default value configured and the default value is 2 MB?

    Moreover, what exactly do you mean when writing:
    the problem is when i am writing on this flash 4mb data when half of data write after then its stop writing .

    What does "stop writing" mean here? Do you get an error message or similar?


    Best regards
    Alex
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