stm32c011
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...
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Pwr_wakeup
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...
Resolved! Effect of sampling a Push Pull Digital output using the ADC on an STM32F030
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...
Resolved! STM32G474x ADC DIFFERENTIAL MODE OVERALL RESULT TIME (SAMPLING + CONVERSION)
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...
Resolved! STM32H7 SPI vs STM32F4 spi
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...
Where can I get the MB1671A microphone expansion board?
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 ...
Resolved! USART2 problem
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 ...
FR_NOT_READY with SDIO, microSD 32GB and MCU STM32F407
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...
Resolved! GPIOC_CRL CNF2[1:0]
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...
Resolved! STM32H725VGH6 interleaved mode
Hi! I am using STM32H725VGH6 series MCU, in the datasheet it is clearly mentioned that it has 2 direct 16bit ADC channels, while it is not there when trying to configure in STM32CubeIDE. Can you make sure the datasheet is correct or not?
