some info on dsp and what they do etc :-) its a like a little sidekick for the cpu http://www.ti.com/corp/docs/investor/dsp/dsp.htm http://www.schleef.org/blog/2009/11/...dsp-and-omap3/ http://focus.ti.com/dsp/docs/dsphome.tsp?sectionId=46 http://www.dsprelated.com/showmessage/61128/1.php