Posted on November 16, 2013 at 19:16I said that GPIOD->BSRRH = GPIO_BSRR_BR_12 doesn't works. So there is maybe mistake in definitions of BR masks in the stm32f4xx.h. __IO uint16_t BSRRH and #define GPIO_BSRR_BR_12 ((uint32_t)0x10000000) . writing...
