DV3100 DIGIVIEW, DV3100 Datasheet - Page 83

• Manufacturer Part Number: DV3100
• Description: LOGIC ANALYSER, DIGITAL, 100MHZ, 18CH
• Manufacturer: DIGIVIEW

Specifications of DV3100

• No. Of Data Channels: 18
• No. Of Clock Inputs: 8
• Frequency: 100MHz
• Power Consumption: 2.5W
• External Height: 0.75"
• External Width: 2.8"
• External Depth: 4.75"
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Navigating and Analyzing the Data
79
4.10.4.4 State Searches
The State search type is only available if a State signal type has been defined (see:
Defining
Search
Types,
State
Signals).
This search type has a group of search terms (or criteria) that is specific to State signals, and can
perform a search sequence by adding additional term groups. Groups can be added by using the
Copy or More buttons.
You can see in the STATE search displayed above, that it is configured for 2 sequential searches.
When the search button is selected, this search will walk through the signal's data until it finds the
value defined in the first term group (0x9FD). Then it will look at the very next qualified state
change (since the "skip count" is zero) to see if it does not have a value that matches the next
term group (since the match condition is "Not Equal"). If it does not, then the focussed window will
scroll to the match point and set Marker X. If the next state did have the specified value, then the
search starts over again from the packet AFTER the one that contained the value '0x9FD'. This
sequence of searching will continue until all match conditions are true or the end of data has been
reached.
Skip: Determines whether to skip all packets until a match is found, or to skip the number of
packets specified in "Skip Count" and then see if the next packet is a match.
© 2010 TechTools