STM32 MCUs Products

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STM32L4A6 GPIO PC8 pin can't be pulled to low

Hi,i Pin PC8 is configured as GPIO,  but unfortuately, after execute following codesHAL_GPIO_WritePin(GPIOC, GPIO_PIN_8, GPIO_PIN_SET) andHAL_GPIO_WritePin(GPIOC, GPIO_PIN_8, GPIO_PIN_RESET) , the pin status didn't change, always keeps in High status...

Owenlu by Associate II
  • 1064 Views
  • 4 replies
  • 0 kudos

Resolved! Questions regarding ADC ON STM32

Hi All,I'm starting to get familiar with the STM32 Series of Microprocessors and I'm completing some exercises using a mixture of direct writting to peripherals and low level ST libraries using the CUBEMX to get familiar with the chips. I'm using the...

cdtsilva by Associate
  • 2104 Views
  • 3 replies
  • 1 kudos

STM32G474 error code

Hi, I'm using STM32G474RET6 for development.When I debug code by SWD, the download verified successfully.But it will be suspended at HAL_Init() and show an error is Break at address "0x1fff5048" with no debug information available, or outside of prog...

Stone1_0-1698818507459.png Stone1_1-1698818516062.png
Stone1 by Associate II
  • 2659 Views
  • 8 replies
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Beginner`s ask for help to flash the STM32

Hi,I am an absolute beginner in STM32 ecosystem. This is my first time programing an STM32. My MCU is STM32F756VGH6 in TFBGA100 package. I wrote a simple led blink program and encountered a problem while trying to flash the MCU (got some kind of erro...

Vilius by Associate III
  • 24473 Views
  • 41 replies
  • 3 kudos

Resolved! Bring up stm32G4 custom board

Hi,In my project I need to bring up stm32g4 IC in custom board. Can anyone tell me the process to do that.1. Bootlooader flashing: Do we need to flash the bootloade in to IC?if Yes,Where can I get the bootloader for STM32G4 IC.What is the process to ...

Resolved! what/where is USB tSTARTUP of STM32H563 ?

The ref manual (RM0481 page 2585) says: "This circuit has a defined startup time (tSTARTUP specified in the datasheet) during which the behavior of the USB transceiver is not defined.". I searched for USB and tSTARTUP but could not find anything in t...

mete by Senior II
  • 1086 Views
  • 4 replies
  • 0 kudos