STM32 MCUs Products

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Resolved! STM32F303 ADC1 calibration stuck

HiI'm porting my STM32F103 code to the STM32F303, and noticed the significant difference in the ref manual regarding the ADC module. Being a beginner in STM32 MCUs, I'm struggling to get my calibration run correctly.I feel like I am doing as I'm supp...

AAnth.1 by Senior
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  • 3 replies
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STM32F103 UART2 not Receiving data

Hi all,I am facing one issue with STM32F103 UART2 receiving side, it is transmitting data but not receiving. i just configured MCU with CUBEMX and changed only main.c file.Configuration and main.c are attached here.I just made a very simple program "...

sanju by Senior
  • 1448 Views
  • 2 replies
  • 0 kudos

STM32L051C8 uses ADC to measure voltage value error is 50mV

STM32L051C8 uses ADC to measure the voltage value. The measured voltage value of the AD pin is 0.432V,VCC=3.335V, and the voltage value obtained through AD collection is 0.48V; there is an error of 50mV, and the ADC part of the program and hardware a...

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*于.1 by Associate II
  • 1198 Views
  • 6 replies
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STM32L4 GPIO lowest current consumption state

I have a product design based upon the STM32L412. This design cares about every nA while in Standby mode. Is there any difference in GPIO current consumption when a pin is in Analog modevs Input mode w/pulldown {with NO external components connected}...

JRuss.4 by Associate
  • 1588 Views
  • 1 replies
  • 0 kudos

Interfacting Serial JPEG Camera(SC03MPA) to STM32F407 MCU

Hi ST Community,I am trying to Interface JPEG Camera to STM32F407 MCU via UART2 port. My UART2 configurations:char UART2_Config( void ){ char u8UartReturn = SUCCESS; USART_InitStructure.BaudRate      = SERIAL_BAUDRATE_115200; USART_InitStructure.Word...

Skira.17 by Associate II
  • 585 Views
  • 0 replies
  • 0 kudos

Hello, I'm an electronic engineer and I'm working on a project for automation of agricultural machinery, we are using in this project the microcontroller STM32F446RCT7TR.

Hello, I'm an electronic engineer and I'm working on a project for automation of agricultural machinery, we are using in this project the microcontroller STM32F446RCT7TR. however I have little experience in this microcontroller and so I'm sorry if my...

CSele.1 by Associate
  • 607 Views
  • 3 replies
  • 0 kudos