CCS/TMS320F28027F: TMS320F28027F

Vijay Anand22

Prodigy 80 points

Part Number: TMS320F28027F
Other Parts Discussed in Thread: UNIFLASH

Tool/software: Code Composer Studio

Hi,

I am new to TI controllers and code composer studio.

I am working with C2000 Piccolo Launchpad LAUNCHXL F28027F which has TMS320F28027F microcontroller.

My query is how to load my program .out file into microcontrollers flash and make it work in stand alone mode?

I have a LED blink code and when i load it to microcontroller via code composer, the program is getting loaded in RAM instead of flash

When i click on "Debug" from Code Composer and Run the program the program is getting executed from RAM. I am able to see the LED blinking.

I searched some forum and got a tool called UniFlash to flash the program into flash.

I used it and flashed the program but after power OFF and power ON my code doesn't execute.

Any help appreciated. If more information is needed please feel free to ask

over 7 years ago

0 David M. Alter over 7 years ago

TI__Guru 61235 points

Hi Vijay,

Uniflash is the same as CCS so far as programming the flash goes. Your issue is not the tool you are using to program the flash. Rather, you need to modify your program so that the code is linked properly to flash.

I think appnote SPRA958 will help you:

http://www.ti.com/mcu/docs/litabsmultiplefilelist.tsp?sectionId=96&tabId=1502&literatureNumber=spra958l&docCategoryId=1&familyId=1414

Regards,

David

0 Vijay Anand22 over 7 years ago in reply to David M. Alter

Prodigy 80 points

Hi David,

Thank You for your reply.

I will go through the application note

I thought when code is flashed using Uniflash, by default the code starts executing from flash.

Will go through the document and let you know if i have any queries.

Thank You

C2000™︎ microcontrollers

C2000 microcontrollers forum

CCS/TMS320F28027F: TMS320F28027F