stm32f4-discovery uart baudrate error !
Posted on May 01, 2015 at 09:29Hi all, I will configure HSE_VALUE = 8000000 and defined #define HSE_VALUE ((uint32_t)8000000) #define PLL_M 8 #define PLL_Q 7 #define PLL_N 336 #define PLL_P 2 And I defined line option : -DH...