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TMS320F28027F: How to download a hex file

jongbum lee
Prodigy 10 points

Part Number: TMS320F28027F

Tool/software:

I purchased the equipment from a company,

but a problem occurred during operation,

so I contacted them,

and they sent me the hex file and Tools to update.


. The MCU on the board is TMS320F28027F.


. I purchased XDS2xx Tools.


> I want to know how to update.


(For reference, the program is CCS V20 installed)

E-mail: jbl22@daum.net

  • 0
    TI__Mastermind 27510 points

    Hello,

    Can you please clarify what your end goal is? Are you asking how to do a device firmware update? Are you trying to load the hex file onto the F28027 MCU Flash using some bootloader and flash programmer? Or are you just trying to connect to the F28027 device in CCS using the debugger? It is still unclear to me what issue you are running into, and more context will help me to understand the nature of what you are trying to accomplish. 

    Can you clarify if you purchased these through TI or another TI device supplier?

    Best Regards,

    Allison

  • 0 in reply to Allison Nguyen
    Prodigy 10 points
    I was simply trying to write a hex file provided by the vendor to the device's mcu, but I couldn't find the function in CCS V20.
    So I searched for other people's content, and found out that it was possible in V12, and succeeded.
    If there is a program that can simply write hex, please let me know.
     
    Thank you for your response.
  • 0 in reply to jongbum lee
    TI__Mastermind 27510 points

    Hello,

    Glad to hear you were able to succeed. Let me forward this to experts with our hex utility toolchain for further input.

    Best Regards,

    Allison

  • 0 in reply to jongbum lee
    TI__Genius 13355 points

    Hi Jongbum,

    CCS v20 should support hex program load (should support the same set of hex formats as v12). When you select Program Load in CCS v20, it will filter by .axf, .elf, .hex, and .out. If your file extension is not any of those, you can still change the dropdown to show All Files.

    Can you try to select your file that way and see if program load is working for you?

    Thanks,

    Ricky