The VC33 DSK comes with two on board microphones that are enabled using
a jumper. These signals are then summed into summing amplifiers whose
other inputs are the stereo mini-jack line intput. The schematics are
in the windows help file DSK3HELP.HLP, or in one of the subdirectories
as bitmaps. Just download the SW package from TI and have a look.
Keith
sudhagar_077 wrote:
> hi,
> iam working with project "noice removel algorithm"
> for this i need to interface the mic with VC33.... iam
> having vc33 univercity kit.... any one can able to say
> how to access that analog input....
>
>