STM32 MCUs Products

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Update/re-program STM32F722 Firmware via UART

Hello everyone,I have a project where I use a main baseboard that connects to an STM32F722 microcontroller via a UART interface. My goal is to achieve updating the program running on the STM32F722 without requiring any user intervention. In other wor...

Juanjo97 by Associate II
  • 8261 Views
  • 7 replies
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Programing firmware

I am developing a board using the STM32H725. We are currently programing each board using the STM32Cube    programmer and then we send the PCB on a test bench to test each card. This step that seems to be quite simple but it actually adds additional ...

josimmor by Associate
  • 3369 Views
  • 2 replies
  • 1 kudos

ADC noise on STM32F413

Hello,For a project (control motor application), we are using ADC from MCU STM32F413. We encounter some noise on ADC measurments. We observe to high standard deviation on our ADC result.We show in errata doc of mcu  we an issue: "Internal noise impac...

AlexisC by Associate II
  • 2129 Views
  • 9 replies
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UPGRADE FIRMWARE stm32l072kztx

Olá pessoal, estou tentando atualizar o micro firmware usando stm32 cubeIde stm32l072kztx. Já tentei usar os comandos AT^SISS e baixar o arquivo .HEX compilado via FTP, já tentei usar os comandos AT^SNFOTA, mas não funcionou. Baixando via FTP consigo...

STM32 MCUs

Hi,I want to use input capture mode using TIMER2 feature of Stm32f730vbt6 microcontroller. I am receiving a pulse signal from the oscilloscope and I want to remove it via STM using the timer's input capture mode. What should I use in the code for thi...

Leylifer by Associate II
  • 976 Views
  • 2 replies
  • 0 kudos

Resolved! STM32F756 Alternate function

Hi there, i come across AN4760 p55, configuring GPIOB with alternate functions :GPIOB->AFR[0] = 0x0A000900;  where does this 0A000900 come to config PB2 n PB6 to QSPI alternate function?GPIOB->AFR[1] = 0x00000000; ....GPIOF->AFR[0] |= 0x9900000000;  ...

StanJerm by Associate III
  • 4926 Views
  • 4 replies
  • 0 kudos