TRDB-D5M with Cyclone 3 Development board

Hi BVP,

You are right an input clock should go to the EXTCLK pin of the camera and output clock from the camera PIXCLK should be feed in to the circuit that captures the frames. Both the clocks will have the same frequency (may be a slight phase shift). If you input 27 MHz clock to the camera, you will receive 27M pixels per second. The camera output is in the bayer pattern, you need to convert it into the RGB. Afterwards calculate number of pixels you have per frame to come up with frame rate.

HTH,

Hardik