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LAUNCHXL-F28027F: Upload code to flash memory

user5889219
Prodigy 30 points
Part Number: LAUNCHXL-F28027F

Hello,

I have recently bought the LAUNCHXL-F28027F and i don't know how to upload program to flash memory.  I'm using the F2802xLEDBlink example and it works correctly if i click on the debug button and then i press resume. When i disconnect the board from the computer and i connect it to an external power supply it doesn't work.

I tried to use the load button but the result is the same. All the switches where on.

 

Thank you,

Inigo

  • 0
    TI__Mastermind 30725 points

    Hi Inigo,

    The CCS project has two build configurations - "CPU1_FLASH" and "CPU1_RAM" . If you want to run from Flash, you should set the "CPU1_FLASH" configuration as active and run it.

    This will load the binary to Flash memory and executed the code after power-on.

    Best Regards

    Siddharth

  • 0 in reply to Siddharth Deshpande
    Prodigy 30 points

    Hello,

    I watched a video on youtube explaining how to do it. The man was able to select debug mode (ram) and release mode (flash). I can only use debug mode. The release mode button doesnt appear. How can i set "CPU1_FLASH" to active?

    Thank you,

    Inigo

    EDIT: The problem has been solved. I downloaded the example project from the "Bitfield" folder instead of the "Driverlib" folder (CCS Resource Explorer). The projects imported from "Driverlib" folder let me use debug mode and release mode.