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CCS/TMS320F28027: Burning Flash CCS6

Narasimha
Prodigy 170 points

Part Number: TMS320F28027

Tool/software: Code Composer Studio

Hi,

   I am trying to burn my code into my C28x piccolo F28027 custom board, however I cannot find where is the icon, or button to burn the flash.

 I went to User Guide (http://processors.wiki.ti.com/index.php/C2000_Getting_Started_with_Code_Composer_Studio_v5) but it doesn't mention how  to burn into the flash.

 tried doing the Load flash, under tools while debugging, but still, after power down, the code was erased from my DSP. 

Note: I am using CCS V6.1.1

Is there any procedure other than that link, I lincluded F28027.cmd instead of 28027_RAM_Inc.cmd

Reagards,

Narsimha

  • 0
    TI__Guru**** 478571 points

    Ni Narsimha,

    Narasimha said:
       I am trying to burn my code into my C28x piccolo F28027 custom board, however I cannot find where is the icon, or button to burn the flash.

    Unlike CCSv3 (and earlier), newer version of CCS can automatically determine if the program to be loaded will need to be flashed and automatically flash it for you. Hence there is no special button for flashing. You use the same option to load program and CCS will figure out the rest.

    Narasimha said:
     tried doing the Load flash, under tools while debugging, but still, after power down, the code was erased from my DSP. 

    Are you sure the program was flashed instead of loaded (to RAM)? Did you see messages about erasing and programming flash?

    Narasimha said:
    Is there any procedure other than that link, I lincluded F28027.cmd instead of 28027_RAM_Inc.cmd

    Yes you certainly want to use the cmd file without the "RAM" in the name.

    If you can provide your executable, I can see if the code was built to be flashed


    Thanks

    ki

  • 0
    TI__Guru**** 478571 points

    Narasimha said:
     tried doing the Load flash, under tools while debugging, but still, after power down, the code was erased from my DSP. 

    Actually you should be using the option to Load Program (under 'Run' menu)

  • 0 in reply to Ki
    Prodigy 170 points

    Hi Lee,

            This is my .out file and I need link for some documents to refer.

    ADC_SPI_int_28027.rar

    Regards,

    Narsimha.

  • 0 in reply to Narasimha
    Prodigy 170 points

    Hi Lee,

               Sry for the previous post that i link wrong .out file, please consider the below attached one.

    Demo_GPIO_tog.rar

    and also attached my Targetconfiguration.ccxml and please consider the below attached pic.

    Regards,

    Narsimha.

  • 0 in reply to Ki
    Prodigy 170 points

    Hi Lee,

               Sry for the previous post that i link wrong .out file, please consider the below attached one.

    Demo_GPIO_tog.rar

    and also attached my Targetconfiguration.ccxml and please consider the below attached pic.

    and please attach me link for some docs.

    Regards,

    Narsimha.

  • 0 in reply to Narasimha
    TI__Guru**** 478571 points
    Thanks. Your code seems to be configured to run from flash. I just simply loaded the program via Run- > Load -> Load Program. Is this what you did also?
  • 0 in reply to Ki
    Prodigy 170 points

    Hi Ki,

            I did that too (i.e., Run- > Load -> Load Program) loaded the .out file

         At the time i load and run gpio pins are toggling after disconnect also that are reflecting. While, i restart the controller from my main supply these pins are not toggling.

  • 0 in reply to Ki
    Prodigy 170 points

    In additional to that please consider my attachd folder.Demo_CCS1.rar