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Visitor II
May 25, 2024
Solved

changing dcf records

  • May 25, 2024
  • 2 replies
  • 1249 views

hi i am new to the controller, i read the manual that dcf records contains the configurations like if device boots up it performs some basic tests and then basis on the application address provided in dcf record, it jumps to application, but that address is empty in my case, i want to program it to my application entry point, please tell me how to do this

Best answer by Erwan YVIN

Hello Saka ,

Which device do you use SR5 or SPC5?

I recommend to check in the RM.

chapter 9 for SPC52B Line RM

ErwanYVIN_0-1719406918045.png

Often , we are using TRACE32 (script cmm) to update it

         Best Regards

                            Erwan

2 replies

Erwan YVIN
Erwan YVINBest answer
ST Employee
June 26, 2024

Hello Saka ,

Which device do you use SR5 or SPC5?

I recommend to check in the RM.

chapter 9 for SPC52B Line RM

ErwanYVIN_0-1719406918045.png

Often , we are using TRACE32 (script cmm) to update it

         Best Regards

                            Erwan

Visitor II
June 27, 2024

For SPC5, the program entry address is not set in the DCF records, but in the boot record, which is located in a normal FLASH sector. The boot record usually is (and should be) part of the ELF file. Check the RM for your device to find the supported boot record addresses and fields.

rweiss_0-1719480369033.png

Regards,
Reinhard