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fat32 implementation for usb host

Hello, I want to initialize the fat32 file system for usb host on at91sam9260.I am having problem in checking the boot signature.My application is to read/write the text file from the mass storage device.I am doing such task (implementing the file system)first time...So plz help me regarding this....Thank you.....

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  • So you still haven't told us where you are stuck. You are basically said that you haven't spent any time looking at the problem but want someone else to guide you.

    There are basically two routes to go if you want professional guiding - hire a consultant or take a suitable class.

    Another thing here is that you say that you want to implement the FAT file system. That is a sentence that says that you want to write code that processes the data structures of a FAT file system. Obviously, that requires you to read up on all the huge amount of information already available.

    If you do not want to implement the FAT file system, then you have to get an existing implementation. Guess what - then you need to read up on what exists.

    But whatever you do, you either have to spend own time dividing this into multiple, smaller, steps. Or pay for someone to deliver a turn-key system.

    So - what part of this project did you actually plan to do yourself?

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  • So you still haven't told us where you are stuck. You are basically said that you haven't spent any time looking at the problem but want someone else to guide you.

    There are basically two routes to go if you want professional guiding - hire a consultant or take a suitable class.

    Another thing here is that you say that you want to implement the FAT file system. That is a sentence that says that you want to write code that processes the data structures of a FAT file system. Obviously, that requires you to read up on all the huge amount of information already available.

    If you do not want to implement the FAT file system, then you have to get an existing implementation. Guess what - then you need to read up on what exists.

    But whatever you do, you either have to spend own time dividing this into multiple, smaller, steps. Or pay for someone to deliver a turn-key system.

    So - what part of this project did you actually plan to do yourself?

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