SNLA426 june 2023 DS320PR1601 , DS320PR410 , DS320PR810 , SN75LVPE5412 , SN75LVPE5421
Minimum eye width and eye height is measured post-equalization before the 3-tap DFE blocks. This means at the output of the PCIe redriver, the eye opening at the needs to be equal or greater than the values presented in Table 2-2.