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CANoe DENoe - KEMT FEI TUKE

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3.3.3 Trace Window Options from the Toolbar<br />

The toolbar contains five buttons with which you can directly configure the Trace window<br />

4 :<br />

Delete Trace window<br />

Update/Stop Trace window<br />

Toggle Trace window mode: Chronological/Fixed position<br />

Toggle Trace window mode for time representation: Absolute/relative<br />

Toggle Trace window mode for messages: Symbolic/Numeric<br />

Trace window mode for numbering format: Decimal/Hexadecimal<br />

If you are working with multiple windows, the actions always act only on the active<br />

Trace window. If another measurement window is active, when one of these buttons<br />

is activated the window of the first Trace block is activated, and the function is executed<br />

in this window. If you are only working with one Trace block, the action is executed<br />

there directly without the window being activated.<br />

3.3.4 Detail View (Trace Watch Functionality)<br />

The Detail View replaces the former Trace Watch window and offers user-friendly<br />

methods to further examine the contents of the Trace window after the end of a<br />

measurement or in Pause mode.<br />

3.3.5 Optimizing the Trace Window<br />

Since the Trace display requires a lot of computing time, at high bus loading the data<br />

might be displayed in a delayed manner. However, the messages will still have a correct<br />

time stamp that is already assigned to it by the PC-card. At high base load the<br />

message buffer might overflow and messages could be lost. A warning is output in<br />

the Write window. To prevent a buffer overflow when "Tracing along", it is recommended<br />

that all unnecessary branches (Logging, Statistics window, etc.) be disconnected.<br />

At high bus load, switch the Trace window to the fixed mode to economize on<br />

computing time (see also 2.5 regarding this).<br />

In offline mode computer power plays a subordinate role. Here the trace branch can<br />

always be active. An animate function is also available, with which the entire measurement<br />

can be repeated in slow motion, and the entries can be tracked in the Trace<br />

window.<br />

4 The buttons for numbering format (hex/dec) and message format (numeric/symbolic) change the<br />

associated options globally for the entire program.<br />

© Vector Informatik GmbH <strong>CANoe</strong>/<strong>DENoe</strong> Manual Version 4.1.1<br />

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