Re: TI-H: MAS3507D MP3 codec Sale!
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Re: TI-H: MAS3507D MP3 codec Sale!
Did you use the 8515 or 4414 with external Ram ?? Was 64k enough for the
buffering ?
Bye
Javier
----- Original Message -----
From: Grant Stockly <gussie@stockly.com>
To: <ti-hardware@lists.ticalc.org>
Sent: Monday, July 24, 2000 2:48 AM
Subject: Re: TI-H: MAS3507D MP3 codec Sale!
>
> >Grant
> >Sorry I ment MPEG audio bit stream, not I2S !!
> >Wow, how did you manage all the IDE and FAT32 stuff ??
>
> Its not all THAT complicated. You read the directory tree, which tells
> which cluster the file starts on. You know where the cluster is because
in
> the drive header is the information that tells you where the partition
> starts and how many sectors are in a cluster.
>
> On the beginning of a file's sector is a header. If the size of the
> cluster is less than full, the file ends on that cluster. If the cluster
> size is the size of a cluster, then you go to the pointer of the next
> cluster.
>
> Grant
>
> >Wich microcontroller did you use, AVR ??
>
> AVR. You can use an 80C51. How about the DS80C320.
>
> >Is source available, where ?
>
> Learn. :)
>
> Grant
>
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