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IAP Jump to application not working

TaronKim
Associate

Hi, I have some problem about IAP.

It's not working application after jump from custom boot.

 

- MCU : Stm32F446RC

- Board : Custom board

- Boot address : 0x08000000 ~ 0x0801FFFF (128k)

- Application address : 0x08020000 (384k)

 

- Custom Boot Flash.ld

TaronKim_1-1725433034351.png

 

- Application Flash.ld

TaronKim_2-1725433073723.png

 

- Application system_stm32f4xx.c

TaronKim_3-1725433133878.pngTaronKim_4-1725433145803.png

- Jump to App code

TaronKim_0-1725432821639.png

 

I got the problem here

- HAL_Init() -> HAL_InitTick(TICK_INT_PRIORITY) -> HAL_NVIC_EnableIRQ(TIM8_TRG_COM_TIM14_IRQn) in stm32f4xx_hal_timebase_tim.c

TaronKim_5-1725433266485.png

TaronKim_7-1725433294614.png

 

Anyone have some solution?

Please answer me.

 

Thanks.

 

 

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