Interpreting Lin Decode - Keysight Technologies InfiniiVision 2000 X Series User Manual

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CAN/LIN Triggering and Serial Decode

Interpreting LIN Decode

• Angled waveforms show an active bus (inside a packet/frame).
• Mid-level blue lines show an idle bus (LIN 1.3 only).
• The hexadecimal ID and parity bits (if enabled) appear in yellow. If a parity error
• Decoded hexadecimal data values appear in white.
• For LIN 1.3, the checksum appears in blue if correct, or red if incorrect. The
• Decoded text is truncated at the end of the associated frame when there is
• Pink vertical bars indicate you need to expand the horizontal scale (and run
• Red dots in the decode line indicate that there is data that is not being
• Unknown bus values (undefined or error conditions) are drawn in red.
• If there is an error in the synch field, SYNC will appear in red.
• If the header exceeds the length specified in the standard, THM will appear red.
340
is detected the hexadecimal ID and parity bits (if enabled) appear in red.
checksum always appears in white for LIN 2.0.
insufficient space within frame boundaries.
again) to see decode.
displayed. Scroll or expand the horizontal scale to view the information.
Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide