Signal integrity research for high-speed vedio system design based on HyperLynx simulation

In designing high-speed system, signal reflection and crosstalk often cause many signal integrity issues. We are using Mentor PADS2007/HyperLynx to design a high-speed system with TMS320DM6446, a high performance video processing chip. The pre-layout high-speed signal lines of this DSP image processing system are throughout simulated. These widespread issues of signal integrity, especially reflection and crosstalk in the high-speed printed circuit board are addressed, and the corresponding solutions are presented.