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Blackfin video

Started by Rakesh GnanaDavid June 2, 2004

 
hi everyone,
              I recently bought a ADSP BF533 blackfin EZ KIT LITE from analog Devices. It has a video input and output. The thing is I want to use these ports to give any analog input and just get the digitised form into the processor. But when I went thru the manual and datasheet the video port input is connecteed to a ADV7183 video decoder. This performs A/D conversion and also other video functionalities.Thus any other input will get distorted. Is there a way to just tap out the A/D output from the decoder. Or configure the decoder such that It doesn't affect the input signal exept for A/D conversion.

Pls reply If you have a knowledge in this.

Rakesh