void uartInit(){ USART_InitTypeDef uartInitStruct; GPIO_InitTypeDef gpioInitStruct; RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE); gpioInitStruct.GPIO_Pin = GPIO_Pin_9 | GPIO_Pin_10; gpioIni...
Any Algorithm for scanning, timing velocity, and or to midi would help. I could do the matric lay out. I do not want to reinvent the Wheel if posable.Thank you, ƒg.
In the manual P 263:Bits 27:24 MCOSEL[3:0]: Microcontroller clock output Set and cleared by software. 0000: MCO output disabled, no clock on MCO 0001: SYSCLK system clock selected 0010: MSI clock selected. 0011: HSI16 clock selected. 0100: HSE clock ...
Incremental encoders are known to have problems for speed measurement at low speeds. For this, period measurement at low speeds is recommended.The following statement is taken from RM0440 page 1158. What I want to do here is to start another timer in...
Good afternoon! I am trying to establish the transmission of data via SPI to the display with DMA. The transmission is working, the display is completely painted over, but the FIFO error flag is set in the DMA registers.MCU: STM32F401CEU6 alignas(32)...
I've been reading several forums posts about filtering, and other resources such as:https://community.st.com/s/question/0D50X00009XkfSlSAJ/can-filtershttps://blog.csdn.net/flydream0/article/details/52317532I get the gist of this.CAN_FilterIdHigh is t...
