Honored Contributor II
07-20-2017 07:18 AM
Hello,I'm Insun. I'm a beginner of Stratix. I've measured 3D eye contour using Stratix V for testing signal integrity. However, I don't know how can i convert the "eye width" and "eye height" into real dimension like time and voltage. I already read a related document "overcome high-speed I/O verification challenges with Stratix V on-die instrumentation" which explains about the 3D eye measurement and concept of phase and vertical steps. And I understood the concept of phase and vertical steps. But I need to know the time and voltage of eye width and eye height results, not just sampling steps. Please help me to get the answer. Thank you.