STM32 MCUs Products

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Resolved! STM32F303 Crystal and Boot pin

Hello Friends,Most STM32 based Evolution / Development Board has Crystal 32.768 Khz and Boot switch connected. In my Custom design board , I do not need RTC Function and Bootloader to load.8 Mhz Crystal is used for Master Clock. Can I remove 32.768 k...

bsuthar by Associate II
  • 81 Views
  • 1 replies
  • 1 kudos

Resolved! VBAT on STM32U5G9J-DK1

Hello,I have got an STM32U5G9J-DK1 and I want to use its VBAT pin which has been connected to the signal VDD_MCU, which is internal to the board, via solder bridge SB29. As far as my understanding of the data sheet goes, the VBAT pin is supposed to b...

Speeding up access to shared memory on dual-core STM32

On my dual-core STM32H747IGT6 I've got the CM4 doing data acquisition and processing, it's taking its output and storing it into shared memory (multiple possible destination buffers - some in SRAM1, some in SRAM2) for the CM7 to pick up.  It's workin...

cbcooper by Associate III
  • 94 Views
  • 1 replies
  • 0 kudos

Resolved! Gpio as output

Eval board used:stm32f446re nucleo Issue unable to configure pin pa 2 and pa3 as output.Steps followed to configure:Rcc->AHB1ENR 0X01;GPIOA->MODER |=0X01<<4;GPIOA->MODER |=0X01<<6;GPIOA->ODR=0X01<<2;GPIOA->ODR=0X01<<2;.EVEN I USED DEBUG MODE TO CH CK...

Resolved! Minimal Write Single Byte to Flash EDATA on H533

I am trying to write a single byte of data to the start of the EDATA area on the H533I have the EDATA Sector 1 set to active via the option bytes. static FLASH_EraseInitTypeDef EraseInitStruct; uint32_t flash_sector_error; EraseInitStruct.Banks = FLA...

TG_APCD by Associate II
  • 150 Views
  • 3 replies
  • 0 kudos

STM32N6: DCMIPP

Hello,I want to use the TW9992 NTSC/PAL Video Decoder for STM32N6 to transfer an NTSC camera (720x480 resolution) to the MCU via MIPI-CSI and display it on the screen. I have attached the code below.static void MX_DCMIPP_Init(void) { /* USER CODE...

Clyasenth by Associate II
  • 723 Views
  • 16 replies
  • 0 kudos

Stm32f407vgtx Timer Funtionality

Hi  I am facing one issue I am trying to run Timer2 and as soon I have enable the by setting CR1 register bit CEN, My all flags in SR is getting set even I have enabled only(UIE) so my UIF flag bit in SR register must set but it is setting all (CC4IF...

Ash1 by Associate III
  • 100 Views
  • 3 replies
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STM32F103C6 DMA ADC reads 753 on all 8 adc

Can any one please assist me.I have all 8 ADC down to GRND 0V I am using this command:HAL_ADC_Start_DMA(&hadc1, AD_RES_BUFFER, 8);   The arry is:volatile uint32_t AD_RES_BUFFER[19] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; All 8 AD...

erastusC_0-1749722331189.png erastusC_1-1749722368774.png erastusC_2-1749722959738.png
erastusC by Associate III
  • 159 Views
  • 5 replies
  • 1 kudos