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IM DLM4038-02EN
2.9 Triggering on FlexRay Bus Signals (Option)
This section explains the following settings (which are used when triggering on FlexRay bus signals).
• Trigger source
Bit rate, source channel (A or B), and the level used to detect the source state
• Trigger types and conditions
► “FlexRay Bus Trigger [ENHANCED, option]” in the Features Guide
Auto Setup
The DLM4000 can automatically set the trigger source level and bit rate from the received FlexRay
bus signal and trigger on them. For details, see section 12.1.
ENHANCED FlexRay Menu
Press ENHANCED and then the Type soft key. From the setup menu that appears, select FlexRay to
display the following menu.
Set the trigger type to FlexRay.
Set the trigger source.
Set the level used to
detect source states.
Set the trigger type.
Error mode
ID/Data mode
ID OR mode
Frame Start mode
Setting the Trigger Source (Source)
Press the Source soft key to display the following menu.
Set the trigger source (CH1 to CH8).
Set the bus channel to use (A, B).
Set the bit rate (2.5 Mbps, 5 Mbps, 10 Mbps).
Set the trigger coupling, HF rejection, and
noise rejection.
► section 2.3