Following NX design guideline, maximum trace delay at 1.5Gbps is 800 ps, that is about 12 cm PCB trace lenth.
Actually this is very small number. However I saw some vendor they design cable with 30 cm and camera can work with Nano, AGX. So my concern is that is this right number? What does happen if I design PCB trace length over 12 cm for MIPI?