342 Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide
22 CAN/LIN Triggering and Serial Decode
Example: If a data frame contains an active error flag, both the FRAMES
counter and the ERR counter will be incremented. If a data frame
contains an error that is not an active error it is considered a partial
frame and no counters are incremented.
Interpreting CAN Lister Data
In addition to the standard Time column, the CAN Lister contains these
columns:
• ID — frame ID.
• Type — frame type (RMT remote frame or Data).
• DLC — data length code.
• Data — data bytes.
• CRC — cyclic redundancy check.
• Errors — highlighted in red. Errors can be Acknowledge (Ack, A), Form
(Fo), or Frame (Fr). Different kinds of errors can be combined like
"Fo,Fr" in the above example.
Aliased data is highlighted in pink. When this happens, decrease the
horizontal time/div setting and run again.
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