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66AK2H14: transfer files through TFTP question

matin lili
Prodigy 230 points

hi every one,

I have a question, when I want to use TFTP I use it in U-boot prompt it means booting the board will not be complete because I entered a key to go to prompt U-boot, so in this situation the LCD will not show the IP of the board because booting the board is not complete and also when I ping the IP of the board in the host computer it doesn't recognize its IP so how the board can communicate with the host computer via TFTP?

Best regards

Matin

  • 0
    Prodigy 195 points
    Hi Matin,

    When you are in u-boot you have to set the IP address of the host & EVM
    In u-boot:-
    setenv ipaddr 192.168.0.50
    setenv serverip 192.168.0.100
    //tftpboot
    In host computer:
    set your IP addr as 192.168.0.100

    After set the ip you can do ping.

    Please tell what is the SDK you are using and what OS you are using in host computer?

    BR,
    Swadhin
  • 0 in reply to swadhin behera
    Prodigy 230 points
    Dear Swadhin,
    Thank you very much for your response, I used PROCESSOR-SDK-LINUX-K2HK (the link is www.ti.com/.../processor-sdk-k2h) and the OS of my host computer is linux(Ubuntu 16.04).
    could you please tell me more clear? you mean I don't pay attention to the IP of my host computer and set it to 192.168.0.50 via 'setenv ipaddr 192.168.0.50' command? and set the serverip to 192.168.0.100 via 'setenv serverip 192.168.0.100' command? what do you mean: "set your IP addr as 192.168.0.100"?
    Best Regards
    Matin
  • 0 in reply to matin lili
    Prodigy 195 points
    Dear Matin,

    In your host computer set IP address as 192.168.0.100
    In the EVM set in uboot:-
    setenv ipaddr 192.168.0.50
    setenv serverip 192.168.0.100
    for confirm you ip set or not you have to type:- printenv
    then you can use the ping .

    Follow the processor SDK getting started guide for setup.
    processors.wiki.ti.com/.../Processor_SDK_Linux_Getting_Started_Guide
    run the command ./setup.sh

    BR,
    Swadhin