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Dcm

Add Variant Coding

  • Go to All Contents > DcmConfigSet > DcmDsp

  • Data Info

    1. Create Data Info Typically, use existing one

  • Data

    1. Add Data
    2. Set Name, Size(in bit), Type and
    3. Choose proper Info ref from Data Info

  • Did Info

    1. Add Did Info and go to Did Access
    2. Add Did Read / Did Write
    3. Select Security Level Ref and Session Ref (Security Level is only set in Did Write)

  • Did

    1. Add Did
    2. Type in ID and Set Used to true
    3. Choose Info Ref from Did Info
    4. Click on Signal and select Data reference
      • Set Data Pos and Endianness

  • Generate

  • App_Dcm > SWC_DiagnosticService

    1. Go to Ports
      1. Create Server Port made
      2. Select Operations (ReadData / WriteData)
      3. Enable Com Specs
      4. Set Queue Length to 1
    2. Go to Runnables 1.

  • EcucValueCollection

    1. Go to Service and I/O
    2. Expand Dcm
    3. Connect DataService port to SWC_DiagnosticService

Resolve error when Diag messages are changed

  • Go to Dcm module > All Contents > DcmConfigSet > DcmDsl > Dcm_DiagCom_Protocol > Row > UDS_ON_CAN > MainConnection

    1. Mapping (DcmIPdu not NPdu)

  • Go to Xcp module >

  • Go to EcuValueCollection

    1. Click Regenerate Handle IDs
    2. Check as below
      • Can Stack
      • Com Stack
      • Diagnostic
      • Ecuc
    3. Click Finish

  • Go to PduR module > Routing Tables > ... > Routing Path

    1. Find Pdu Hande Id of 65535
    2. Fix Id to Non zero value

  • Go to CanTp module >