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AM6422: EtherNet/IP Conformance Test Questions

Roopa T
Prodigy 30 points

Part Number: AM6422

Hi Support Team,

We are using SDK 9.00.00. and ODVA CIP Protocol Conformance Test Suite CT20.

When we are testing the Object data in EVM Board we are getting errors those errors log file is attached below.

Could you help to resolve this issue.

Regards

Roopa T

  • 0
    TI__Expert 4110 points

    Hi Roopa,

    Please find the response from our EIP Stack expert attached below.

    We would suggest to upgrade to SDK 9.02.00.08, as there are several improvements and features.

    In order for us to better answer your question we need to know the context in which you are testing, please let us know:
    1) Which Example are you running? (Generic Device or Discrete I/O Device)
    2) Is it RGMII or MII?

    If after upgrading to SDK 9.02.00.08 you still face the issue, please provide us the following:
    1) Whole Conformance test result (not a snapshot)
    2) Wireshark capture of the test
    3) UART Log during the test

    Regards
    Archit Dev

  • 0 in reply to Archit Dev
    Prodigy 30 points

    Hi Archit Dev,

    We are testing on Discrete I/O Device and it is RGMII.

    In the SDK 9.02.00.08 we are unable to get a Discrete I/O output so please suggest any subsequent solution for EtherNet conformance Test.

    Regards

    Roopa T

  • 0 in reply to Roopa T
    TI__Expert 4110 points

    Hi Roopa,

    Please send us the following:
    1) Whole Conformance test result
    2) Wireshark capture of the test
    3) UART Log during the test

    Also, can you please elaborate on what you mean by “unable to get a Discrete I/O output” in SDK 9.02.00.08?

    Regards
    Archit Dev

  • 0 in reply to Archit Dev
    Prodigy 30 points

    Hi Archit Dev,

    Please find the below attached logs for EtherNet Conformance Test.

    1. Whole conformance test results

    2. Wire shark capture results.

    3. UART logs.

    .CT20_Example_Device -31.logWireshark results.zip

    Thank you

    Regards

    Roopa T

  • 0 in reply to Roopa T
    TI__Expert 3670 points

    Hi Roopa,

    Looking at the logs, a question that comes to mind is that how are you running the example, have you flashed the device (meaning you have used the OSPI Bootloader and flashed the application into non-volatile memory, so that after restart the App starts automatically) or have you loaded the application binary in CCS via the debugger.
    Based on the logs it seems that you have not flashed the App in non-volatile memory (It can be seen on UART log that after reset the Bootloader and then the App are not started again), in this case it is very obvious that after a reset request the App won’t re-start, hence the Conformance test cannot communicate with the device.

    Please flash the App in non-volatile memory and then run the conformance test.
    Please refer to MCU+SDK documentation if you are uncertain how to flash your App.

    Regards

    Pourya