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Debug CAN bus issues, spot message patterns, and understand network behavior. Seb analyzes logs in common formats (.asc, .log, .trc, CSV, text). Add a .dbc signal file to your project and Seb can decode messages and signals more accurately.
A .dbc (Database Container) file helps Seb decode messages and signals for more accurate analysis.

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What to ask Seb

  • “Analyze the CAN logs in logs/can_log.asc”
  • “What messages are being transmitted?” · “Are there any error frames?”
  • “Show message frequency for ID 0x123” · “What’s the bus load percentage?”
  • “Find unusual message patterns or anomalies”

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Go deeper

Patterns: “Detect periodic messages” · “Show message dependencies”
Errors: “List all error frames” · “Analyze bus-off events”
Performance: “Calculate bus utilization” · “Find message timing violations” Tie to code: “How does this CAN message relate to my driver code?” · “What changes should I make to fix this CAN error?” Put log files and (optionally) your .dbc in the project, then ask. Mention baud rate/filters and specific IDs or time ranges when it helps.