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IM DLM4038-02EN
12.11 Analyzing and Searching User-Defined Serial
Bus Signals
This section explains the following settings (which are used when analyzing or searching user-defined
serial bus signals).
• Serial bus signal analysis and search displays
• Serial bus signal types
• Analysis
Bit rate, data source, clock source, chip select source, latch source, the level used to detect the
source state, hysteresis, and polarity
• Decode display and decoding start point
• Zoom position
• Search
Zoom window, search conditions, and search execution
► “Analyzing and Searching Serial Bus Signals” and
“Analyzing and Searching User-Defined Serial Bus Signals (User Define)”
in the Features Guide
SEARCH User Define Menu
Press SHIFT+SEARCH (SERIAL BUS) and then the Type soft key. From the setup menu that appears,
select User Define to display the following menu.
Turns on or off the serial bus signal analysis
and search displays
Set the decode display (Hex, Bin, ASCII).
Set the serial bus signal type to User Define.
Set the serial bus.
Configure the search.
Set the analysis number.
Set the zoom position.
This sets the zoom position for the window selected
during zoom window configuration (described later).
Select which serial bus to set
(Serial Bus1 to Serial Bus4).