2.Basic Speed Upstream Signal Quality: Fail
*** Overall result: fail!***
Sync result:
sync passes
Signal eye:
eye passes
EOP width: 166.91 ns
EOP width passes
Measured signaling rate: 12.0041 MHz
signal rate passes
Edge Monotonicity:540 mV
*** Monotonic Edge failure!***(limit 500 mV)
Crossover voltage range: 0.33 V to 2.09 V, mean crossover 1.44 V
(first crossover at 0.98 V, 10 other differential crossovers checked)
***crossover voltage failure!*** (minimum 1.30 V, maximum 2.00 V)
Consecutive jitter range:-445.333 ps to -168.277 ps, RMS jitter 271.613 ps
Paired JK jitter range: 0.844 ps to 214.957 ps, RMS jitter 151.999 ps
Paired KJ jitter range: -74.146 ps to 61.998 ps, RMS jitter 51.309 ps
jitter passes
|
楼主
标题置顶
标题高亮
