User manual

4.3.1.12.1 Data Byte Color Notation
The color of the data in the panes specifies which layer of the protocol stack the data is from. All data from the
first layer is bright blue, the data from the second layer is green, the third layer is pink, etc. The protocol name for
each layer in the Decode pane is in the same color. Note that the colors refer to the layer, not to a specific
protocol. In some situations, a protocol may be in two different colors in two different frames, depending on
where it is in the stack. You can change the default colors for each layer.
Red is reserved for bytes or frames with errors. In the Summary pane, frame numbers in red mean there is an
error in the frame. Also, the Errors tab is displayed in red. This could be a physical error in a data byte or an error
in the protocol decode. Bytes in red in the Radix, Character, Binary and Event panes mean there is a physical
error associated with the byte.
4.3.1.12.2 Red Frame Numbers and Bytes
Red is reserved for bytes or frames with errors. In the Summary pane, frame numbers in red mean there is an
error in the frame. This could be a physical error in a data byte or an error in the protocol decode.
4.3.1.12.3 Changing Protocol Layer Colors
You can differentiate different protocol layers in the Decode, Event, Radix, Binary and Character panes.
1. Choose Select Protocol Layer Colors from the Options menu to change the colors used.
The colors for the different layers is displayed.
2. To change a color, click on the arrow next to each layer and select a new color.
3. Select OK to accept the color change and return to Frame Display.
Select Cancel to discard any selection. Select Defaults to return the highlight colors to the default settings.
Figure 4.14 - Frame Display Protocol Layer Color Selector
4.3.1.13 Filtering
Filtering allows the user to control the display which capture frames are displayed. Filters fall into two general
categories:
Chapter 4 Capturing and Analyzing Data TELEDYNE LECROY
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