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Writing files to MCB4300's external flash memory

Marcos Bontempo

Hello,

I'm using a MCB4300 evaluation board kit and I want to write files to its on-board external flash memory.

Does anybody have a example that formats the S29GL064N90TFI020 flash memory and writes files into it? I want to use this flash memory for storage, to copy the content of a SD card.

Any tip will be very helpful,

Thanks

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  • 0 in reply to Marcos Bontempo

    The memory architecture is not conducive to use as a FAT file system. ie you'd need to manage very large erase blocks, and juggle content. The level of complexity seems to exceed your experience.

    There might be some Flash Algorithm samples under \Keil\ARM\Flash, and of course there are the manuals and datasheets for the parts, and a wealth of flashing code on the web, embedded linux, etc that can be use for inspiration.

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  • 0 in reply to Marcos Bontempo

    The memory architecture is not conducive to use as a FAT file system. ie you'd need to manage very large erase blocks, and juggle content. The level of complexity seems to exceed your experience.

    There might be some Flash Algorithm samples under \Keil\ARM\Flash, and of course there are the manuals and datasheets for the parts, and a wealth of flashing code on the web, embedded linux, etc that can be use for inspiration.

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