[E3-hacking] sound?!

Cliff Lawson clawson at amstrad.com
Fri Mar 3 09:50:49 GMT 2006

Damn, I wish our h/w designers had told us about these aic23 (who he?) on
the board - to think of all those weeks and months we wasted developing DSP
software to drive the modem codec through McBSP1 when there was a far easier
solution sitting there on the board unused. It must be a VERY small chip
though as it's managing to hide in both the schematics and a visual
observation of the actual board!


> -----Original Message-----
> I'm talking about the aic23 stero codec which the E3 seems to 
> have 2 of ?! You don't need the DSP
> either as the BSP that sends the sound samples (via I2S) can 
> be mapped to either the DSP or the
> CPU. 

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