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TM4C1294NCPDT: lwIP TCP/IP interfacing Ethernet

digvijay khambe
Expert 2735 points
Part Number: TM4C1294NCPDT

respected sir,

It is urgent. so please reply asap.

I am new to embedded and EK-TM4C1294XL launch pad kit. I am trying to do Ethernet interfacing using C:\ti\TivaWare_C_Series-2.1.4.178\examples\boards\ek-tm4c1294xl\enet_lwip example. I have reached the point where i get the message "Open a browser and enter the IP address" in terminal. I entered the IP address in proxy setting of firefox browser. Now i am stuck here.

I dont know how to transmit data from micro controller to PC and vice versa.

Also i dont know where to write user data in code for transmission and where to see received (in which variable) data in code

how to change source and destination IP addresses in code.  

Please share detailed information on how to receive and transmit data using this code. Also if there is manual for this particular code please share. Information given in code is not enough for beginner. 

  • 0
    TI__Guru**** 190846 points

    Hi,

     Can you provide some more details? What do you mean you are stuck? When you get an IP address did you type it into your browser search bar like below? I'm not sure what you mean that you type the ip address into the proxy setting? The MCU will try to acquire an IP address from your DHCP server on the network. Once it acquires the address the MCU acts as an webserver. Your browser which is the client can retrieve data from the server from the IP address that was acquired.