WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

[Fziegler_076]

Arduino IDE 2 have/had issue with menu update. On older version of the IDE (prio 2.3.x), the menu is not refresh at startup.
This could explain your issue.

Thanks for this information, I wouldn't have guessed it myself.




Dear fpiSTM!
If you have the opportunity, please add the BlackPill WeAct Studio STM32F411CE_8MHz board to the new library build, I think many users will need it.

Code: Select all

the hal_conf_extra file is connected.h with the string #define HSE_VALUE 8000000U

and

make changes to the file variant_BLACKPILL_F411CE.cpp
RCC_OscInitStruct.PLL.PLLM = 8;
RCC_OscInitStruct.PLL.PLLN = 192;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
RCC_OscInitStruct.PLL.PLLQ = 4;

These fixes really work well on this board.