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Hi everyone,Im havinga annoying problem, im trying to inialize the DMA with the ADC , on my custom board. when a initlize it, it works fine, i get the 3 values of the trhee adc channel stored on a buffer. But the Systick timer goes crazy. i get way m...
please let me know my coding is correct ,whether usage of my exti is correct while (1) { HAL_Delay(300); // MAINS INPUT Adc_Mains(); HAL_ADC_Start(&hadc1); HAL_ADC_PollForConversion(&hadc1,1000); Main...
I couldn't able wakeup the system after standby (wakeup should be switching ON mains ) the wakeup pin PA2 is connected to mains pin configured for pwr wakeup. int main(void) { /* USER CODE BEGIN 1 */ /* USER CODE END 1 */ /* MCU Configuratio...
Hello All, Just some context on what I'm trying to achieve. I have a board which has 4 NTCs creating a potential divider which is then sampled by the ADC. The supply to this potential divider is from one of the IO pins of the STM32F030 (SENSO...
In dont see a clear indication of the conversion time for differential mode. Is it the same as for single-ended operation?From DS12288 Rev 6, page 139, tconv : Total conversion time (including the sampling time) in ADC clock periods is given as:ts(cy...
Im moving my project code from stmf407 to stm32h743 and i have stucked with spi. First of all stmh743 has many more registers and it also lack some of them like RXONLY register in CR1. What im trying to do its receive 19bytes from the master,the mast...
I have previously responded to #00152980 regarding TrulyHandsfree by Sensory.I recently purchased an STM32H747I-DISCO through Mouser.I tried to test it immediately but realized that I did not have the MB1671A microphone expansion board on hand.Where ...
Hello,I would like to ask a question, I'm usin a STM32F429I-DISC1 REV-E01 for a TouchGFX application. I want to send data by UART to my pc. I configure CubeMX (screenshot attached) and then, in my code, I write those lines for a test. But it does'nt ...
I was trying to interface a microSD card (32GB) with STM32F407 through SDIO. Tried 1-bit and 4-bit modes. But it always gets me back FR_NOT_READY. and the program always stuck here: FATFS configuration: SDIO configuration: Clock:Where I'm doing any m...
STM32F103RBHi. I tried to learn register level programming and got a problem with Port configuration register.hire is my codes:#include "stm32f1xx_hal.h"int main(void){RCC->APB2ENR |= RCC_APB2ENR_IOPCEN;GPIOC->CRL=0;GPIOC->CRL = GPIO_CRL_MODE2 | GPIO...
