l
Searching for an Exact State
To search for an exact state means that the analyzer finds events that match exactly the state of the
control signals that you specify.
o
First, choose to search for an event where your choices exactly describe the state.
o
This changes the normal check boxes to a series of radio buttons labeled On, Off and Don’t Care for
each control signal.
o
Choose which state you want each control signal to be in.
o
Choose Don’t Care to have the analyzer ignore the state of a control signal.
o
When you click Find Next, the analyzer searches for an event that exactly matches the conditions
selected, beginning from the currently selected event.
o
If the end of the buffer is reached before a match is found, the analyzer asks you if you want to
continue searching from the beginning.
o
If you want to be sure to search the entire buffer, place your cursor on the first event in the
buffer.
o
Select one of the four radio buttons to choose the condition that must be met in the search
o
Select one or more of the checkboxes for Pin 1, 2, 3, or 4.
o
Click
Find Next
to locate the next occurrence of the search criteria or
Find Previous
to locate
an earlier occurrence of the search criteria.
5.1.7 Searching for Data Errors
The analyzer can search for several types of data errors. Searching for data error sallows you to choose which
errors you want to search for and whether to search the DTE or DCE data or both. Bytes with errors are
shown in red in the
Event Display
window, making it easy to find errors visually when looking through the
data.
To access the search by time function:
1. Open a capture file to search.
2. Open the
Event Display
or
Frame Display
window.
3. Click on the
Find
icon
or choose
Find
from the
Edit
menu.
4. Click on the
Errors
tab of the
Find
dialog.
Note:
The tabs displayed on the Find dialog depend on the product you are running and the
content of the capture file you are viewing.
TELEDYNE LECROY
Chapter 5 Navigating and Searching the Data
156
Frontline BPA low energy Hardware & Software User Manual
Summary of Contents for BPA LOW ENERGY
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