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Avellar · 2022-01-24

Hi,I'm trying to boot to the system memory so I could use ST bootloader (USB-DFU in mind), but unfortunately not succeeded.I have a custom board with a STM32G474RE and another similar version with a STM32G473RB. I cannot use the PB8/Boot0 pin, cause ...

Avellar · 2022-01-25

Thanks for the answers,I indeed commented the disable_irq call for the USB-DFU to work, but still works only in the Nucleo STM32G474 and not on my custom board. It also should work with the Option Bytes regardless of what the user code is. I suspect ...

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STM32G474 jump to ST Bootloader without Boot0 pin

Re: STM32G474 jump to ST Bootloader without Boot0 pin