Lpc2000

--- In lpc2000@yahoogroups.com, Andreas Schwarz <usenet@a...> wrote:
> Hi,
> 
> I have a software MP3 decoder running in my LPC2106, but I'm still 
> looking wor a way to interface an audio DAC. I2S seems to be 
impossible 
> to implement without expensive additional hardware (CPLD/FPGA), and 
I 
> didn't find any DACs with SPI, except for the VS10xx (which would 
be 
> kind of stupid for a software MP3 decoder).
> 
> Any ideas?
> 
> Thanks
> Andreas

Maybe not the answer you were looking for, but the 10 bit DAC on the 
2138 does this reasonably well. The Keil development board and 
software has an MP3 and some other audio demos.

Tom