Flexray Decoding (Option) - Rigol DS6000 Series User Manual

7 Protocol Decoding

FlexRay Decoding (Option)

For the frame format of the FlexRay bus protocol, please refer to "FlexRay Trigger".
The oscilloscope samples the FlexRay signal at the specified sample position. For
FlexRay decoding, you need to specify the signal type and signal rate.
Press MATH  BUS1  Decode and select "FlexRay" to open the FlexRay
decoding function menu.
If the current trigger type of the trigger system is FlexRay, press CopyTrig to copy
the current FlexRay trigger configurations (include the source channel and signal
rate) to the FlexRay decoding configurations. After that, you can still set the FlexRay
decoding parameters according to the introductions below.
Note: The copy function is only available when the current trigger type is "FlexRay";
otherwise, CopyTrig is not available.
1. Source
Press Source to select any channel (CH1 to CH4) as the signal source channel.
2. Signal Path
Press Signal Path to select the signal path (A or B) that matches the FlexRay
bus signal.
3. Signal Type
Press Signal Type to select the type of signal that matches the FlexRay bus.
The signal types available include BP, BM and RX/TX.
4. Baud
Press Baud to set the signal rate (2.5 Mb/s, 5Mb/s or 10 Mb/s) that matches the
FlexRay bus signal.
DS6000 User's Guide
RIGOL
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