Greetings Everybody,I want to ready PWM Input Frequency from 0.016 Hz to 250 Hz. I tried a bit with PWM Input Capture and i can read up to 11 Hz . Is it possible to ready frequencies lower than this ?May be i might be doing some thing wrong in settin...
I use the STM32F303 Nucle-64 board and I use Keil uVision to programming.I use HAL_UART_Transmit/Receive function and I haven't problems.
As per table 69 under section 5.3.22 of datasheet STM32F405XX/407XX (DocID022152 Rev 8), the parameters of “Average slope�? (Avg_Slope) and “Voltage at 25°C�? are specified to be 2.5mV/°C and 0.76V, respectively. Does it imply the sensitivity to be 4...
RM0433 Rev 6 refernce manual discrepency about the RTC clock sources. The H7 errata and clock tree indicates the LSI is in the backup domain but the top of page 351 it says it is not:The LSE clock is in the Backup domain, whereas the other oscillator...
With SRAM hardware parity checking enabled is there a way to test/simualte a RAM parity error? Also according to ARM once the NMI handler function is called then the NMI flag is cleared until the processor reasserts the flag. Will the NMI flag remain...
Hello,We currently have a board with the STM32H753XI Rev.Y MCU.We're building a new revision of the board, and saw that there is a new STM32H753 revision (Rev.V). This revision has significant changes.There is no new part number for the Rev.V devices...
I'm working with the Nucleo-144 (STM32F429ZI) on a multi sensor system. I am developing using STM32CubeIDE.One of our sensors communicates over UART and we have broken out UART4 such that PC10 is TX and PC11 is RX. This configuration is suggested as...
Hi Comunity. This is my code project code to enter to stop modeNVIC_InitTypeDef NVIC_InitStructure; GPIO_InitTypeDef GPIO_InitStructure; /* Enable PWR APB1 Clock */ RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, ENABLE); /* Allow access to R...
I am trying to use the built in boot-loader on my STM32F767. I wrote a simple app on my PC and I can get sensible answers from GET, GET VERSION, GET ID commands. But when I try to do a GO or a READ, the address (I have tries 0x00200000, 0x08000000 an...
I'm using the stm32f103 and I'm trying to send a text stored in SRAM via DMA to the USART 2 peripheral. My assumption is I'll turn on the usart2 TX dma ( DMAT )request whenever I need it and turn it off after the current transmission completes, (i.e...
