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Bootloader to application freezes STM32H723VETX

K1LL3R
Associate II

Good day

I have an issue with bootloader jumping to application then it just freezes and I can not figure out where it gets stuck.

Is there someone that won't mind helping me or see where I am doing something wrong.

Thank you.

Kind Regards

6 REPLIES 6

Instrument silent failure points like the HardFault_Handler and Error_Handler 

Stop execution in the debugger and observe where it is stuck.

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LCE
Principal

Not enough information...

Have you moved the vector table according to the application address?

Have you de-initialized all peripherals in bootloader before jumping?

Have you checked the jump address?

FBL
ST Employee

Hi @K1LL3R 

 

Use breakpoints, step-through debugging or print logs.

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.


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K1LL3R
Associate II

Good day

Yes I have moved the vector table and made sure the jump address is fine.

de-initialized the peripherals I think I have all of them I am not sure.

I know the MX_USB_DEVICE_Init() have a problem and do not how to de-init it.

and then I use freertos and think that is also an issue with the queues.

Will try thanks

K1LL3R
Associate II

Have tried it but no luck. Because I debug in bootloader and then it jumps to application but disconnects me