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

2006-05-14 by nader chinichian

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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