Altera JNEye User Manual
Page 89
simulation results when no jitter or noise is present. JNEye automatically chooses the most suitable color
map based on the type or configuration of a simulation. The default color map is either Default or Blue.
• The Image Output menu allows you to generate output images in .png, .jpg, or .gif format. This is
useful when you want to generate images after simulation is done previously. (Refer to
.)
• When Save Selected Plot is clicked, a file browser helps you select the image file to be saved. An image
file of the currently selected plot is saved in the format specified in the Image Output.
• When Save All Plots is clicked, a folder browser helps you select the folder location where all image
files will be saved. Image files of all plots are saved in the format specified in the Image Output.
The JNEye Data Viewer Module shows the following types of simulation results:
Probability Density Function (PDF) Eye Diagram
This scope shows the PDF eye diagram (with probability color map), horizontal histogram at slicer
voltage level (fixed at 0 V in the JNEye), vertical histogram at Ideal Clock or CDR sampling phase, and eye
diagram opening width and height information. Device settings such as transmitter pre-emphasis/FIR
setting and receiver equalization settings are shown in the text display area below the plots.
UG-1146
2015.05.04
JNEye Data Viewer Module
2-83
Functional Description
Altera Corporation