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CAN 2.0B/FD (Controller Area Network)

CAN 2.0B/FD Protocol Analyzer settings. For Channel UI differences by product family, see Settings.

Supported Models

TravelBus

TB1000/TB2000/TB3000 is supported only on B series.

LA3000/LA4000

LA3000 is supported only on B/Plus series, all LA4000 models are supported.

TravelLogic

TL3000 is supported only on B series, all TL4000 models are supported.

BusFinder

BF6000 is supported only on B series, all BF7000 models are supported.

Protocol Exerciser

PX2816B is supported.

MSO2000/3000

MSO1000/MSO2000 16-channel models are supported, all MSO3000 models are supported.

TravelScope 3000

All TS3000 models are supported.

Settings

CAN 2.0B/FD Settings

CAN 2.0B/FD Protocol Analyzer settings (TravelLogic series)
  • Settings:
    • Data Rate: CAN arbitration-phase bit rate in Kbps. A wrong setting can scramble decoding. Default: 500 Kbps.
    • CAN FD: Enable CAN FD decoding. When checked — ISO-CRC / Non ISO-CRC, Data phase (Kbps; 500–10000), Sample Point (70%–80%). Sub-fields are disabled (Disable) when cleared. Default: cleared; when enabled, defaults are ISO-CRC, Data phase 1000 Kbps, Sample Point 80%.
      • ISO-CRC: ISO 11898-1 CAN FD (stuff-bit count before CRC). Most modern devices use this.
      • Non ISO-CRC: Original Bosch CAN FD 1.0 (no stuff-bit count). Incompatible with ISO-CRC — do not mix on the same bus.

See also