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question about file system implementation

ambu pande

I am trying to implement USB mass storage device. Its memory capacity is 16kB. I have referred Keil USBMem example for MCB2140. I referred some file system tutorials. Can FAT16 and FAT32 be used for such a shorter memory?
I think I will have to go for FAT. Is FAT still used?

Parents
  • 0 in reply to ambu pande

    Using a file system implies that you will store the data as it is acquired and then, at some later time, the host will read the file(s).

    Is that what you actually want to do?

    Or do you want the readings to be transmitted in "real time" - as they are acquired?

    For the latter, a file system is probably not appropriate. Something like a virtual COM port would probably be more appropriate.

Reply
  • 0 in reply to ambu pande

    Using a file system implies that you will store the data as it is acquired and then, at some later time, the host will read the file(s).

    Is that what you actually want to do?

    Or do you want the readings to be transmitted in "real time" - as they are acquired?

    For the latter, a file system is probably not appropriate. Something like a virtual COM port would probably be more appropriate.

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