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DAC with DMA not working for STM32H753VIT6

Hi there,Here is the code for DAC with DMA. I can not see the error in the code. I have been looking at the oscilloscope for the sine wave but it is not coming. I tried without DMA, and works nice. But the DAC with DMA is not working. Please someone...

TPanc.1 by Associate II
  • 10 replies
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SPI3 does not function for STM32H753VIT6

Hi there,Here are the two lines which I am using for SPI communication.while(HAL_SPI_GetState(&hspi3) != HAL_SPI_STATE_READY); HAL_SPI_TransmitReceive(&hspi3, (uint8_t *)& ADC_write, (uint8_t *)&ADC_read, 4, 100);The drier derived from CubeMX is not...

TPanc.1 by Associate II
  • 3 replies
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STM32F412 CAN filter configuration

Hi,I am using STM32F412 and want to receive CAN message of both 11 bits and 29 bits ID, can i configure CAN filter to separate out the 11 bit and 29 bit IDs.Regards,Jignesh Gohil

JKG by Associate
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Resolved! Is it possible to use the RTC alarm signal on the tamper pin in order to turn on a transistor or maybe hold that value in a D flip flop?

I've been doing a lot of research concerning Low power modes for the stm32 bluepill and I was wondering if i could power my board through VDD and execute a code through it and then right after going into sleep mode I would use a switch to only power...

HAbay.1 by Associate III
  • 1 replies
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Hello, I am using STM32L053 nucleo board. I am trying to read Multiple ADC Channels but values are not coming correct. Here is my code in details. I am using continuous mode using polling method.

#include "main.h"#include<stdio.h>ADC_HandleTypeDef hadc;UART_HandleTypeDef huart2;void SystemClock_Config(void);static void MX_GPIO_Init(void);static void MX_USART2_UART_Init(void);static void MX_ADC_Init(void);int main(void){ HAL_Init(); SystemCloc...

Resolved! Multiple ADC channels on STM32L072xx

I am using STM32L072xx module and I would like to use ADC4, ADC5 and ADC 17 (Vrefint) at the same time. But I want to use ADC4 with DMA of buffer size 500 or more. It is not necessary to store ADC5 & ADC17 in DMA.Can I use DMA only for ADC 4 and dump...

CDesh by Associate III
  • 11 replies
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Stm32f103 adc stable conversion

I am making a ntc thermometer with stm32f103c8 (by writing over registers without using state library). The code works as it is,I did the adc conversion in 7.5 cycles. I used the calibration register and ran the adc in continuous conversion mode. but...

Bicer by Associate II
  • 3 replies
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