Where should I discuss SD/MMC FAT issues?


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  1. #19
    Join Date
    Mar 2008
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    Texas, USA
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    Skimask, yes. I have the one you were talking about and about 10 other pages found on the net. Together it's concise.

    Thanks again for the LSB information. As I worked last night, I come to find out that all Word and Dword data that points to an address or its offset are written this way in FAT. I never have used the SWAP function of PBP before, but it's coming in very handy right now.

    {4 data bytes, LSB first} D,C,B,A

    swap A, D
    swap B, C

    {4 data bytes, MSB first} A,B,C,D

    I understand this is just a work-around for the fact that "I" work with Word & Dword addresses as MSB first. I'm stuck in my ways... what can I say!
    Last edited by JD123; - 14th March 2008 at 22:35.

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