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DM8168, norflash-writer.



Hello,

i'm using norflash-writer and trying to write to NOR flash s29gl256s(word or 512 bytes).  The base flash address is 0x0800000. When i write one word (address 0x08000000), on my memory map i see correct word, but in address 0x08001000 i see the same word, and in address 0x08002000 i see the same word and so on till the end of the flash sector(128kB). So, my first question, what does it mean? Because i have no idea, why it happened. 

And second question about configuration of GPMC.  In GPMC_ConfigNorDefault the value of GPMC_Config7_i is 0x00000C08. It's mean that chip select base address is A27 bit on, and chip select mask address for 64 Mbytes. I'm trying to change value of GPMC_Config7_i for my configuration 32MBytes and A24 bit on 0x00000E01, but after this changes program doesn't works after trying to reset flash. Why my configuration doesn't work?

Thank you.