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missing clock enable for access to AFIO #10

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diggit opened this issue Feb 11, 2023 · 0 comments
Open

missing clock enable for access to AFIO #10

diggit opened this issue Feb 11, 2023 · 0 comments

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@diggit
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diggit commented Feb 11, 2023

There is missing AFIO clock enable (RCC_APB2ENR |= 1 << 0;) before AFIO access.

stm32-dfu-bootloader/main.c

Line 439 in cdddd99

*_AFIO_MAPR = (*_AFIO_MAPR & ~(0x7 << 24)) | (0x4 << 24);

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