Protocol Decoding
15.5
LIN Decoding(Optional)
The oscilloscope samples the LIN signal, and judges each data point to be logic "1" or
logic "0" according to the preset threshold level. The LIN decoding is required to
specify the LIN signal protocol version.
In the Decode menu, click or tap the drop-down button of Bus Type to select LIN,
then configure the parameters for LIN decoding.
Bus Status
Click or tap the Bus Status on/off switch to enable or disable the bus decoding.
Quickly apply trigger settings to decoding
Copy trig indicates applying the trigger settings to the specified decoding setting.
Click or tap Copy Trig to apply the trigger settings to the specified decoding setting.
15.5.1
Signal Configuration
Set the source and the threshold
•
Click or tap drop-down button of Source to select the desired source. The
sources include CH1-CH4.
•
Click or tap the input field of Threshold, and then use the pop-up numeric
keypad to set the threshold of the source channel. You can also use the
corresponding multipurpose knob to set the value.
HDO4000 User Guide
208
Figure 15.14 LIN Decoding Menu
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