200 m an LVDS differential clock with differential probe measurement eye image lie gourd, what reason be?

CodePudding user response:

The duration of the high level is not enough

CodePudding user response:

Driving ability is insufficient, improve the ability of driver try

CodePudding user response:

refer to the second floor univerboy response:

driving ability is insufficient, improve the driving ability try

How to improve the driving ability? Is to increase the VDD current differential crystals?