DV3100 DIGIVIEW, DV3100 Datasheet - Page 33

• 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

Configuration
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2.3.2.1.1.1 Pattern Match
The level trigger is a pattern match detector. You can configure it to match any combination of 0,1
or don't cares across all 18 (or 36) channels. The Pattern Match Editor is displayed below
ADD a Signal - Highlight a defined signal from the left portion of the window and click the "+"
button to add it to the Pattern Match. You can also just "Double-Click" the defined signal to
automatically add it. NOTE: High Level signal definitions (such as State, I2C, or etc) cannot be
added directly as a complete signal. However, the individual portions of the signal (such as Enable
above) can be added in the same manner. To see the sub-portions of a signal, click the "expand"
button in the left column next to the signal's name, then add the sub portions in the same manner
as any other signal.
For instance, if you have defined a State signal like the one above (Address) and you only want to
add the Enable signal to the pattern match, then expand it and double-click on Enable.
Delete a Signal - Highlight a signal in the right portion of the window (or mouse-over its bit
selections) and click the "-" button to delete it from the Pattern Match.
Changing Bit Pattern - Each bit of the signal can be toggled between the 3 states of '0', '1' and 'x'
(don't care) by simply clicking on the bit position in the pattern edit area. To set all bits for a signal
to one of these 3 values, use the X, 0 and 1 buttons to the upper-right of the pattern edit area.
Identifier - Change the identifier to something meaningful for the match condition if you do not
want the default "Match #" to be displayed in the formula and the graphical configuration area of
the trigger screen.
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