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In the BusConfig menu of the trigger and decoding section, the baud rate can be set to
2.5 Mb/s, 5.0 Mb/s, 10.0 Mb/s or Custom.
The method of copying settings is the same as I2C signal settings. See " I2C Signal
Settings" for details.
16.7.2 FlexRay Trigger
Touch Trigger Setting in the FlexRay trigger dialog box to set
the trigger conditions：
•
TSS— The oscilloscope triggers on the transmission start
sequence.
•
Frame— The oscilloscope triggers on the frame.
•
Set Frame header indicators: Payload preamble indicator, null frame indicator,
sync frame indicator, startup frame indicator.
•
Touch ID to set the frame ID by the universal knob or virtual keypad. The range
of ID is 0x000 to 0x7ff.
•
Touch Compare Type to select "=", ">" or "<". When setting the Compare Type
as "=", the repetition factor is also required.
•
Touch Cycle to set the cycle count by the universal knob or virtual keypad. The
range of data value is 0 to 63.
•
Symbol— The oscilloscope triggers on CAS/MTS (Conflict Avoidance Symbol/ Media
access Test Symbol) or WUS (Wake-up Symbol)
•
Errors— The oscilloscope will trigger when a data error happens, including errors on
FSS, BSS, FES, Header CRC, and Frame CRC.
16.7.3 FlexRaySerial Decode
The configuration of FlexRay decoding is similar to that of I2C decoding.
On the bus:
•
The signatures (CAS/MTS, WUP) are displayed in yellow-green.
•
TSS transmission start sequence, displayed in yellow-green. The null frame
indicator, the Sync frame indicator, and the Startup frame indicator are displayed in
the frame and displayed in pink.
•
The ID is displayed in the frame and is displayed in green.
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T3DSO2000A Manual. Page 91
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