debug CubeIDE

[RFREN.1]

Hello,

I made a software on the STM32F469-Disco and now, I would like to use the same project on the STM32F479VI with the MB1166 (touch screen).

If I create a new project, no problem, I can flash the microcontroller.

If I start from the software made on the demoboard, I can compile but I cant' debut and I'have got the information in attachment.

So I can conclude that the problem is software. I think, with the picture that is a device issue.

What is your point of view.

[Imen.D]

Hello @RFREN.1​ ,

Have you tried with different boards/MCUs ?

Try select "Erasing & Programming" on the left, then do a "Full chip erase".

If your issue is solved, please select the answe as “Best�? as this will help other users to find this response faster.

Imen

[RFREN.1]

Hello,

Thanks for your comments. A made a full erase and it's not working.

How Can I change MCU from an existing project ?

Thank you

Best Regards

[RFREN.1]

If you want we can make a call to see together the issu and I will share my screen.

[Imen.D]

Try using SWD mode instead of JTAG, and check the assignment of the SWD pins.

Maybe your code into low-power modes.

Are you using "connect under reset" or "software system reset" mode?

[RFREN.1]

Hello, I success to put the program the microcontroleur. thank for your help.

Now, I have another problem. The PLL for DSI doesn't to lock.

See the code generated automaticly by STM32CubeIDE.

No flag come to pass the "WHILE".