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10BASE-T1S (10BASE-T1S)

10BASE-T1S Protocol Analyzer settings. For Channel UI differences by product family, see Settings.

Supported Models

TravelBus

TB2000/TB3000 is supported only on B series.

LA3000/LA4000

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

TravelLogic

All TL4000 models are supported.

BusFinder

All BF7000 models are supported.

Protocol Exerciser

PX2816B is supported.

MSO2000/3000

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

TravelScope 3000

All TS3000 models are supported.

Settings

10BASE-T1S Settings

10BASE-T1S Protocol Analyzer settings (TravelLogic series)
  • Settings:
    • Preamble Count: Allowed preamble count range (Max–Min). Out of range may report Preamble Error. Main Default does not reset this field; UI often starts at Max 6, Min 1.
    • Sample Rate: Analysis sample rate (typical 200 MHz / 100 MHz). Too low may fail to decode. Default: 200 MHz.
    • Reference Point Adjust: Decode reference points (1st Position / 2nd Position, ns). A wrong setting can skew bit sampling. Default: 1st 20 ns, 2nd 60 ns.

  • Trigger settings:

    • Error triggers: Frame Error / Not In Table / Preamble Error / FCS Error. Default: all cleared.
    • Event Trigger: Trigger on Ethernet frame fields; when checked opens MII Trigger Settings (see popup notes). Use XXh for don't-care bytes. Default: cleared.
      • Destination / Source Address: 6-byte MACs; XXh = don't care per byte.
      • Ethertype/Length: 2 bytes (may be don't care) for type/length.
      • Data: Match payload by Data Type (e.g. Raw Data / IPv4); Offset, IPv4 addresses, or Raw Data Byte 1–8.
      • Default: Restore the dialog to don't-care / default conditions.
    • Basic triggers: 10BASE-T1S symbol/frame events such as BEACON(08h), SYNC/COMMIT(18h), SSD(04h), ESDHB(0Dh), ESDBRS(07h), ESDOK(07h), ESDERR(11h), ESDJAB(19h), Start of Frame, End of Frame. Default: all cleared. When Event Trigger is checked, open MII Trigger Settings to trigger on Ethernet frame fields (for example a MAC, Ethertype, or payload pattern):

  • Destination / Source Address: 6-byte MACs; XXh = don't care per byte.

  • Ethertype/Length: 2 bytes (may be don't care).
  • Data: Match by Data Type (e.g. Raw Data / IPv4); Offset, IPv4 addresses, or Raw Data Byte 1–8.
  • Default: Restore don't-care / default conditions.

10BASE-T1S Event Trigger

Event Trigger — MII Trigger Settings

See also