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Original question:

PROCESSOR-SDK-J7200: CAN-Ethernet gateway demo

PROCESSOR-SDK-J7200: OSPI flash : CAN-Ethernet gateway demo

Jay Sun
Expert 1095 points
Part Number: PROCESSOR-SDK-J7200


Hi TI

For J7200 evm ,CAN-Ethernet gateway demo 

Can-Eth-User_Guide.md (ti.com)

We have finished the OSPI flash for tiboot3.bin, tifs.bin, app_switch2.appimage and nor_spi_patterns.bin.

Also make the following settings on the evm board, UART J45/J43 are also connected to evm board

SW8 = 01000001 SW9 = 00011000

After booting, there is no log output to the console. It seems that the program did not start successfully.

Is there anything else to set?

  • 0
    TI__Mastermind 37435 points

    Hi,

    Have you tried booting any application on OSPI ? I want to understand if you are facing an issue with Gateway or is it a basic problem with your setup

    Regards

    Vineet

  • 0 in reply to Vineet Roy
    Expert 1095 points

    Hi  Vineet

    For the application, we use the following 3 commands to build can_eth_gateway_app_mcu2_1_release.xer5f , app_remoteswitchcfg_server_ccs.xer5f  and  can_traffic_generator_app_mcu1_0_release.xer5f  .

    <i> sudo make -s ethfw_all BUILD_SOC_LIST=J7200 SOC=j7200

    <ii>sudo  make -s can_eth_gateway_app BOARD=j7200_evm SOC=j7200

    <iii>sudo make -s can_traffic_generator_app BOARD=j7200_evm CORE=mcu1_0 SOC=j7200

    Then use the gen_combined_image.sh to generate app_switch2.appimage,  as shown in below Image 1.

    The 3 applications are described in the script file of gen_combined_image.sh .

    Image 1

  • +1 in reply to Jay Sun
    TI__Mastermind 37435 points

    Hi,

    I found an error in the CAN Eth User Guide. It mentions xSPI pin settings as

    • SW8 = 01000001
    • SW9 = 00011000

    But the actual values are (from PDK user guide)

    • SW3[1-8] = 0xxx xxxx
    • SW8[1-8] = 1000 0010
    • SW9[1-8] = 0011 0000

    Can you try with it and let me know ?

    I had tested the build and binaries before SDK release.

    Regards

    Vineet

  • 0 in reply to Vineet Roy
    Expert 1095 points

    Hi  Vineet

    It can work , thank you very much.