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CCS/TMS320F28388D: LWIP HTTP Webserver Example

user4900718
Prodigy 40 points
Part Number: TMS320F28388D
Other Parts Discussed in Thread: C2000WARE

Tool/software: Code Composer Studio

Hello

 

I would like to test the Ethernet port of the microcontroller.

For this, I include in CCS the following 2 items:

- Ethernet_c28_config on CPU1

- enet_lwip on CM

 

After compilation and programming of the 2 target, the CPU1 starts but not the CM.

 

Someone would have the solution for me?

Thanks.

 

I work with the library C2000Ware version 2_01_00_00

Jean-Marc

  • 0
    TI__Expert 5391 points

    Hi Jean-Marc,

    user4900718 said:
    After compilation and programming of the 2 target, the CPU1 starts but not the CM

    Can you please elaborate what you mean by this? when CM is halted where is the control? 

    First run the Ethernet_c28_config on CPU1 

    Then load and run the CM side enet_lwip and let us know whether it works fine.

    Regards,

    Sudharsanan

  • 0 in reply to Sudharsanan
    Prodigy 40 points

    Hi Sudharsanan,

    I program the 2 targets and start in the order that you advise me. The two programs works.

    I have a response to the "ping" command and a web page that opens.

    But the green LED which is on the ethernet connector (J4) does not flash? The yellow is turn on.

    The problem is in the configuration?

    Thanks.

    Jean-Marc

  • 0 in reply to user4900718
    TI__Expert 5391 points

    Hi Jean-Marc,

    Good to know that you could progress, 

    The Orange LED is for Link indication. It is On means Link is Up. 

    The Green LED is for speed indication and does not flash. It will be ON if the speed is set to 100mbps mode. 

    Regards,

    Sudharsanan