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cgarland42
Associate III
January 19, 2021
Question

Looking to use STM32 BootLoader in my STM32G07xxx and jump from my application.

  • January 19, 2021
  • 1 reply
  • 524 views

Using previous post "STM32H7-bootloader-jump-from-application" and change bootloader memory to 0x1FFF6800. Currently running STM32CubeIDE I see it execute SysMemBootJump but with debugger going immediately (second goes pass) return to HAL_Init(); I was expect it to stay in bootloader waiting for STM32Flash commands.

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1 reply

cgarland42
Associate III
January 20, 2021

My bad,

Bootloader is in System Memory 0x1FFF0000, not Securable Memory Area 0x1FFF6800.

In addition HAL give nice way switching to System Memory:

 __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH(); 

Colin.