4.5.7.3 Switching Between ASCII, EBCDIC, and Baudot
On the
Event Display
window, the analyzer displays data in ASCII by default when you click on the
Characters Only
icon
. There are several ways to change the character set used to display data.
1. Go to the
Format
menu and select the character set you want. A check mark next to the character
set indicates which set is currently being used.
2. With the data displayed in characters, right-click on the data panel header label to choose a different
character set.
If you want to see only characters, click on the Characters Only icon
on the Event Display toolbar.
4.5.7.4 Selecting Mixed Channel/Sides
If you want to get more data on the
Event Display
window, you can switch to mixed sides mode. This mode
puts all the data together on the same line. Data from one side (
Slave
) is shown on a white background and
data from the other side (
Master
)is shown on a gray background.
1. Click once on the
Mixed Sides
icon
to put the display in mixed sides mode.
2. Click again to return to side over side mode.
3. You can right click in the center of the data display window to change between mixed and side over
side modes by selecting
Display Sides Together
. A check mark is displayed. Click on
Display
Sides Together
to remove the check mark and return to side-by-side display.
4. Right click in the sides panel on the right of the data display and select
Display Sides Together
. A
check mark is displayed. Click on
Display Sides Together
to remove the check mark and return to
side-by-side display.
4.5.7.5 List of all Event Symbols
By default, the
Event Display
shows all
events
1
, which includes control signal changes, start and end of
frame characters and flow control changes. If you want to see only the data bytes, click on the All Events
button
. Click again to display all events.
Click on a symbol, and the analyzer displays the symbol name and sometimes additional information in the
status lines at the bottom of the
Event Display
window. For example, clicking on a control signal change
symbol displays which signal(s) changed.
In addition to data bytes, the events shown are (in alphabetical order):
Symbol
Event
Abort
Broken Frame - The frame did not end when the analyzer expected it to. This occurs most
often with protocols where the framing is indicated by a specific character, control signal
change, or other data related event.
Table 4.12 - Event Symbols
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
139
Summary of Contents for BPA LOW ENERGY
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