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Re: [lpc2000] Re: mp3 decoder in software with lpc2148 in real time

2006-05-15 by nader chinichian

thanks
  but i see this code.
  it didn't handle in real time.
  it only read the code from flash.
  you told that you impiliment with SD and in real time.
  if you can send a code that full implimentation.(sd+i2s+real time decode)
  thanks

Martin Maurer <mailingliste@...> wrote:
  Hello,

i am not the originator of the code, but you can download it directly from 
the given page. Click on "Entry" under the picture !

BTW: Very nice projects on a few levels higher than given link:
http://www.jandspromotions.com/philips2005/
http://www.jandspromotions.com/philips2005/DE-list.htm

Regards,

        Martin

----- Original Message ----- 
From: "nader chinichian" <naderus2000@...>
To: <lpc2000@yahoogroups.com>
Sent: Sunday, May 14, 2006 9:05 PM
Subject: Re: [lpc2000] Re: mp3 decoder in software with lpc2148 in real time


hi,
  thanks for reply,
  could you please send for me your code.
  i'm new in Arm and have a lot problem on it.
  do you think can At91sam7 do it?
  thanks a lot.

Jan Szymanski <janek@...> wrote:
  --- In lpc2000@yahoogroups.com, "naderus2000" <naderus2000@...> wrote:
>
> hi,
> is any one here that full success implement mp3 decoder in sofware
> with lpc21xx?(lpc2148 best choice)
> i read a document that author was able to implement the MP3 decoding
> software with limited success only - the data is taken from on-board
> flash (no SD)
> i want toi know if  i add SD card routine is a there any time to
decode
> mp3 in real time?
>

yes, I had a full success running helix code as described here
http://www.jandspromotions.com/philips2005/Winners/AR1754.htm
on LPC2148 with SD card on SPI0 and audio dac on SSP(SPI1)

Jan







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