Altera JNEye - Manual (Page 103)

Vod=H (Auto Mode, Method = Area)
Eye Width=0.41UI (39.867ps), Eye Height= 182.92mV, Jitter(p-p)=0.59UI
(57.102ps)
Random Jitter= 0.784156 ps-RMS
Bit Errors = 0
Test Point 4 with Ideal Clock
DFE Coefficients = [ 0, 1, -1, 0, 0,]
Eye Width=0.34UI (33.049ps), Eye Height= 157.31mV, Jitter(p-p)=0.66UI
(63.920ps)
Random Jitter= 0.883382 ps-RMS
Test Point 4 with Recovered Clock
DFE Coefficients = [ 0, 1, -1, 0, 0,]
Eye Width=0.50UI (48.485ps), Eye Height= 187.33mV, Jitter(p-p)=0.50UI
(48.485ps)
Random Jitter= 0.784156 ps-RMS
Bit Errors = 0
************************************************************************************
*******************
Simulation Result Summary
********** TX-FIR/Pre-emphasis, RX CTLE and DFE Settings ************
Pre-emphasis :Pre-tap1 main-tap Post-tap1 Post-
tap2
Levels :0.000 0.000 0.000
0.000
Coeff :0.000 1.000 0.000
0.000
CTLE Setting :DC = 0.000 dB, AC = 12.000, BW = 12.000, Volt = 1.000
CTLE AC Gain :14.411 dB
DFE :tap1 tap2 tap3
tap4 tap5
Levels :0.000 1.000 -1.000
0.000 0.000
Coeff :0.000 0.036 -0.036
0.000 0.000
************************************************************************************
****************************
********** Eye Diagram Width and Eye Diagram Height ******************
Eye Width Eye Height Eye Opening
[UI] [V] Area [UI*V]
TX Output (Scope) :0.7412 0.8073 0.5984
TX Output :0.5928 0.7894 0.4679
Channel Output :0.0000 0.0000 0.0000
CTLE Output (Retimed) :0.4111 0.1829 0.0752
Eye Mask Margin :0.1018 0.1129
CTLE Output :0.3037 0.1462 0.0444
Eye Mask Margin :-0.0057 0.0762
DFE Output (Retimed) :0.5000 0.1873 0.0937
Eye Mask Margin :0.1906 0.0973
DFE Output :0.3408 0.1573 0.0536
Eye Mask Margin :0.0314 0.0673
************************************************************************************
****************************
Simulation Time: 0:1:6
Overall Simulation Time: 0:1:21
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Use the Data Viewer to see previous JNEye simulation results by clicking Load. A file browser opens and
helps you find the master JNEye output data file (JNEye_Sim_Result.jneomlist) for individual
UG-1146
2015.05.04
JNEye Data Viewer Module 2-97
Functional Description Altera Corporation
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