4 Triggering
108 InfiniiVision Oscilloscopes User’s Guide
It is important to specify the correct bus because this setting affects CRC error
detection.
8 Press Auto Setup to perform the following actions:
• Set the selected source channel’s impedance to 50 Ohms.
• Set the selected source channel’s probe attenuation to 10:1.
• Set the trigger level (on the selected source channel) to -300 mV.
• Turns on trigger Noise Reject.
• Turns on Serial Decode.
• Sets the trigger type to FlexRay.
FlexRay Triggering
To set up the oscilloscope to capture a FlexRay signal, see “Setup for MIL-STD 1553
Signals” on page 132.
After you have set up the oscilloscope to capture a FlexRay signal, you can then set up
triggers on frames, errors, or events.
Triggering on FlexRay Frames
1 In the front panel Trigger section, press [More].
2 In the More Trigger Menu, press Trigger; then, select the FlexRay trigger type.
3 Press Settings.
4 In the FlexRay Trigger Menu, press Trigger; then, select Frame.
To display FlexRay serial decode, see “FlexRay Serial Decode” on page 302.
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