Figure 4.104 - Delta fields
4.5.6 Switching Between Live Update and Review Mode
The
Event Display
and
Frame Display
windows can update to display new data during live capture, or be
frozen to allow data analysis. By default, the
Event Display
continually updates with new data, and the
Frame Display
is locked.
1. Make sure the
Lock
icon
is active so the display is locked and unable to scroll.
2. Click the
Unlock
icon again to resume live update.
The analyzer continues to capture data in the background while the display is locked. Upon resuming live
update, the display updates with the latest data.
You can have more than one
Event Display
or
Frame Display
window open at a time. Click the
Duplicate View
icon
to open additional Event or Frame Display windows. The lock/resume function is
independent on each window. This means that you can have two
Event Display
windows open
simultaneously, and one window can be locked while the other continues to update.
4.5.7 Data Formats and Symbols
4.5.7.1 Switching Between Viewing All Events and Viewing Data Events
By default, the analyzer on the Event Display dialog shows all
events
1
that include:
l
Data bytes
l
Start-of-frame
l
End-of-frame characters
l
Data Captured Was Paused.
Click on the
Display All Events
icon
to remove the non-data events. Click again to display all events.
See
for a list of all the special events shown in the analyzer and what they mean.
1
An event is anything that happens on the circuit or which affects data capture. Data bytes, control signal changes, and
long and short breaks are all events, as are I/O Settings changes and Data Capture Paused and Resumed.
Chapter 4 Capturing and Analyzing Data
TELEDYNE LECROY
Frontline BPA low energy Hardware & Software User Manual
137
Summary of Contents for BPA LOW ENERGY
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