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TM4C1294NCPDT: TFTP server implementation

Anushka Parab21
Intellectual 700 points
Part Number: TM4C1294NCPDT


We are using tiva tm4c1294 controller in our application And we used SD card as data log in csv or txt file formate so we need this sdcard file to be read from pc through LAN cable So for this we need TFTP server application sample code using ti rtos(NDK). i am new in tftp so can please provide guidance for this .

  • 0
    TI__Intellectual 1390 points

    Hi Anushka,

    The NDK does not have TFTP server functionality built in. The only built in functionality that explicitly supports TFTP is found in <NDK>/src/ti/ndk/nettools/tftp, but this part of the API only supports retrieving files from a TFTP server.

    However, you can write your own server using the NDK and sd drivers. There are three SD examples in the SDK, fatsd, fatsdraw, and sdraw. You can utilize the SD driver APIs along with the functionality in the tcpecho application to send messages over a LAN.

    How are you currently accessing the data on your SD card?

    Best,
    Brandon