n
Selecting
Next Packet
will select the next packet in time (moving forward in time to the right). If
the next packet is not in the display, the display will scroll to the next packet and it will appear
selected on the right of the display. The timestamp will change with the scrolling of the display.
o
Multiple Segment Navigation:
n
Selecting
Previous Packet
will select the next packet moving back in time (to the left) on the
segment and will select the previous packet regardless of which or segment it is in.
If the selected packet overlaps with the previous segment, the display will show the packet
selected in both segments.
If the previous packet is not shown in the timeline display or a portion of the packet is
displayed,the display will move the view port back in time and will display the selected packet in
the top segment on the left edge. Each segment's timestamps will synchronously change as the
view port scrolls backwards in time.
n
Selecting Next Packet will select the next packet moving forward in time (to the right)on the to the
next packet regardless of which row or segment it is in.
If the next packet overlaps on a following segment, the display will show the packet selected in
both segments.
If the next packet is not shown in the timeline display on any segment or a portion of the packet is
displayed, the display will move the view port forward in time and will display the selected packet
in the bottom segment on the right edge. Each segment's timestamps will synchronously change as
the view port scrolls forward in time. All subsequent selected next packets will appear on the right
of the bottom segment.
l
Multiple packets are selected either by dragging the mouse or by holding down the shift key while
navigating or clicking.
l
When a single packet is selected in the timeline it is also becomes selected in the
Frame Display
. When
multiple packets are selected in the timeline, only one of them is selected in the
Frame Display
.
l
The keyboard left arrow key goes to the previous packet. The right arrow key goes to the next packet.
The Ctrl-left arrow key goes to the previous error packet. The Ctrl-right arrow key goes to the next error
packet.
l
The mouse scroll wheel will scroll the timeline as long as the cursor is in the dialog.
4.3.2.13 low energy Timeline Zooming
Zoom features can be accessed from the
Bluetooth low energy Timeline Zoom
menu by right-clicking on
the
Timeline
window.
A couple of things to remember about Zooming.
l
Zooming using the toolbar buttons in a single segment display is relative to the center of the display. That is
as you zoom out those packets on the left and right halves will move closer to the center. If you zoom in,
those packets in the left and right halves will move towards the left and right edges respectively.
l
Zooming using the toolbar buttons in a multiple segment display is relative to the number of segments. If
you have a single display and zoom out they will become two segments, then three segments, then six,
and so forth.
l
Selecting a Zoom icon (+ or -) on the toolbar zooms in our out.
l
The current Zoom setting is shown in the center of the timeline segment information bar at the bottom of
each timeline segment.
Chapter 4 Capturing and Analyzing Data
TELEDYNE LECROY
Frontline BPA low energy Hardware & Software User Manual
87
Summary of Contents for BPA LOW ENERGY
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