A customer is designing a PCI express board using SN65LVPE504.
I was asked from them about the maximum length difference between any two transmitter lanes.
According to a customer, the length difference should be less than 3 inches.
Although I don't know the spec or guideline, I guess that this comes from the lane-to-lane skew specified in PCI Express Base Specification.
Should they keep the max length difference, 3 inches, even when they use SN65LVPE504?
Regards
Saito