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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.

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