We are working a baseboard for Jetson AGX xavier module. I could read from the NVIDIA Jetson AGX Xav ier OEM Product Design Guide that, the maximum trace delay allowed for HDMI interface is 2.5 inches/ ~400ps. But, in our layout, the trace length is around 4.5 inches due to placement constraints. I would like to know how critical this length is? Do we need any simulation for this or do we need to use any redrivers? Please suggest.
Amith K Bhat