12-50
IM DLM4038-02EN
Search Setup (Search)
Press the Search soft key on the SEARCH I2C menu to display the following menu.
Set the zoom window (Zoom1 or Zoom2).
Executes a search This appears when a point that matches
the specified search conditions is found.
Set the detected point number.
Set the zoom position.
Set the search type (EveryStart, Adr Data, NON ACK, General Call, Start Byte, HS Mode).
► section 2.16
Setting the Zoom Window
You can configure zoom windows Zoom1 and Zoom2 when they are displayed. Zoom1 is automatically
displayed during the auto setup of the analysis settings.
Setting the Search Type
You can set this setting in the same way that you set the trigger type to EveryStart, Adr Data, NON
ACK, General Call, Start Byte, and HS Mode. For details, see section 2.16.
Executing Searches
1.
Set the search type.
2.
Press the Search soft key.
The DLM4000 searches for the search conditions. If the DLM4000 finds points that match the search
conditions (detected points), it shows numbers (0, 1, 2, etc.) from the left of the waveform display in the
order that the points were detected.
Setting the Detected Point Number
You can set the detected point number and display the waveform for the detected point on the zoom
window.
Setting the Zoom Position
You can change the zoom position, which is the point on the waveform that is zoomed in on.
12.9 Analyzing and Searching I2C Bus Signals (Option)
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