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Subject: Re: Digrom2/ATA2
From: gizz (gizz_at_online.fr)
Date: 2002-01-20


> It works for me. I have an old 3.18 jukebox.

Ok.

> I noticed Alan's code still has a signed 'cluster_hi' on line 348. What
> happens if you make it unsigned?

Aha... well seen ! it could be the bug..
_BUT_ I just tried now, and the invalid FAT still appears...
too bad..

But thanks for the tip !!

Just 1 question : I've started learning ATA manipulation, FAT16&FAT32
structures and LFN;
The thing I can't figure is :
To search for the content of a given file, the method :
Byte 0 : MBR => Byte 0x7E00 (sector 63) : PBR / Boot sector => Byte 0xBE00
(start + 32 * res_sector ) : FAT table / root dir
Here we get every file's cluster list, right ??
But how can we make link between those cluster list with the file names ???

Thanks

--
Gizz.



Page was last modified "Jan 10 2012" The Rockbox Crew
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