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CCS/EK-TM4C129EXL: External memory EK-TM4C129EXL

Tauan Marinho
Prodigy 10 points

Part Number: EK-TM4C129EXL

Tool/software: Code Composer Studio

Hello all,

I got the TM4C serie Evaluation Kit - EK-TM4C129EXL 256kb of SRAM and I'm having some issues to send data to my webserver. I need to send 280kb by EK-TM4C129EXL, but this board does not have enough SRAM. I haven't found any boostpack in the ti.com, someone knows any boostpack with external memory that i can use in EK-TM4C129EX? 

I'm using the lwip to send that data to my webserver, so I have to change the parameters in lwipopts.h to allocate the enough memory and send 280kb. Is there another way to send more data that I have in SRAM? or I have to get a external memory SRAM to do that?

Thanks

  • 0
    TI__Guru*** 135355 points
    Hello Tauan,

    We don't have any BoosterPacks or dev-kits for sale with extra SRAM. There is a TI Design for an SDRAM (not SRAM) board which you could get the build files for to have an external SDRAM board manufacturer though: www.ti.com/.../TIDM-TM4C129SDRAMNVM

    Please note the "Order Now" is only for the LaunchPad, not the SDRAM board, we don't make that. (Still trying to get that button removed because is is misleading...)