LIN Triggering and Serial Decode
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Keysight InfiniiVision 1200 X-Series and EDUX1052A/G Oscilloscopes User's Guide
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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
is detected the hexadecimal ID and parity bits (if enabled) appear in red.
• Decoded hexadecimal data values appear in white.
• For LIN 1.3, the checksum appears in blue if correct, or red if incorrect. The
checksum always appears in white for LIN 2.0.
• Decoded text is truncated at the end of the associated frame when there is
insufficient space within frame boundaries.
• Pink vertical bars indicate you need to expand the horizontal scale (and run
again) to see decode.
• Red dots in the decode line indicate that there is data that is not being
displayed. Scroll or expand the horizontal scale to view the information.
• 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.
