HP (Hewlett-Packard) HP 16510B TV Converter Box User Manual


 
Specifying Edges
You can select a positve-going (), negative-going (), and either edge ( )
foryourtrigger.
To specify edges, enter the Trace menu and follow these steps:
1. Touch the field in the bottom left corner of the display. This field is
labeled Edge. You will see the following pop-up.
2. When the pop-up appears you can make your edge selection for any
bit by placing the cursor, using the KNOB, on the desired bit and
touching the period, either edge, or both edges field.
3. After you have made your edge selection, touch Done.
Note When you close the pop-up after specifying edges, you will see dollar
signs ($$..)intheThen find Edge field if the logic analyzer can’t display
the edge correctly. This indicates the logic analyzer can’t display the data
correctly in the number base you have selected.
Figure 3 - 11. Specifying Edges Pop-up Menu
Using the Front-Panel Interface HP 16510B
3-14 Front-Panel Reference