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external flash programming (.hex file)

umar ashraf
Prodigy 70 points
Other Parts Discussed in Thread: TMS320F28335

I have interfaced my flash i.e. EEPROM with  TMS320F28335 DSC. Now I want to burn .hex file into my flash from my burner but Code composer gives .out file. How can i get .hex file. Any comments./ suggestions please.

Also I want to know that can i use both the internal flash of the DSC and external flash interfaced with the DSC simultaneously?

  • 0
    TI__Mastermind 22025 points

    Umar,

    Hex files can be generated with the C2000hex utility, but can also be generated internally to CCS by modifying the build steps.  Try right clicking your project and going to build properties.  Then in this window click on the build steps tab.  At the bottom you should see a field called "Apply Predefined Step" where you can select the Intel-HEX format.  Apply this and rebuild you project and you should get a hex file in the same directory as your .out file.

    More information on hex file generation can be found in the assembly language tools user guide (spru513).

    In response to your second question, yes both an external flash and internal flash may be used together.

    Regards,

    Trey