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•
ID + Data— The oscilloscope triggers on the data frame that matches the specified ID
and data.ID, ID Bits (11-bit or 29-bit), Curr ID Byte (1st, 2nd, 3rd, or 4th byte), Data1
and Data2 can be set.
•
Error— The oscilloscope triggers on the error frame.
•
Error Frame
•
Stuff Bit Error
•
CRC Mismatch Error: The oscilloscope triggers when the calculated CRC does not
match the transmitted CRC.
•
Stuff Bit Cnt Err: Effective only when ISO is turned on, the oscilloscope triggers
when the stuff bit count is incorrect.
•
Stuff Bit Cnt Par. Err: Effective only when ISO is turned on, the oscilloscope
triggers when the polarity of the stuff bit count is incorrect.
16.8.3 CAN FD Serial Decode
The configuration of CAN FD decoding is similar to that of I2C decoding.
On the bus:
•
ID is displayed in green.
•
BRS (Bit Rate Switch) is displayed in light yellow.
•
ESI (Error State Indicator) is displayed in blue.
•
L (Data Length) is displayed in light yellow.
•
D (Data) is displayed in white.
•
CRC is displayed in blue.
•
Ack is displayed in pink.
•
The red point at the end of a segment indicates there is not enough space on the
display to show the complete content of a frame and some content is hidden.
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T3DSO2000A Manual. Page 94
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