STM32 MCUs Products

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Using Hex file or Bin file for FOTA?

Hi community!I've been tasked with designing and programming a new product that includes a bootloader and LTE communication, the main issue I'm facing now is to design the whole updating and downloading process, supposedly I'll store the update in a ...

Resolved! stm32f4xx hal systick question

in stm32f4xx_hal.c file the function __weak HAL_StatusTypeDef HAL_InitTick uses a function HAL_SYSTICK_Config thats in stm32f4xx_hal_cortex.c file and that function uses SysTick_Config(TicksNumb) but i cant find this function .just wondering where th...

Failed to inerface (4 and 8 GB) pendrive to STM32H747

 Dear Community, I am currently working on interfacing of USB (pen-drive) in FS mode with STM32H747BIT6.I have observed that  during the enumeration process of pen-drive it is failing  to proceed at the functionUSBH_HandleControl --> case CTRL_SETUP_...

Rushali by Associate III
  • 697 Views
  • 4 replies
  • 4 kudos

LPTIM behaviour

Hallo, I'd like to use LPTIM to count the number of digital impulse of a signal.So, the signal is connected to (in this case) LPTIM2_IN1.The init function (MX_LPTIM2_Init) is as this: hlptim2.Instance = LPTIM2; hlptim2.Init.Clock.Source = LPTIM_CLOCK...

IVent.1 by Senior
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  • 1 replies
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Resolved! [STM32H7] CORTEX_M7 configuration for MPU in CUBEMX

Dear Experts,I am looking at configuring the CORTEX_M7 section for my custom STM32H743VIT6 based board. Below are the functionalities that I plan to use with the board:a. Sensors' reading via SPI, I2C, b. Communication via UART/USART, USB, Ethernet (...

KhangRtR by Associate II
  • 676 Views
  • 5 replies
  • 2 kudos

Resolved! Funny statement in STM32C071 datasheet

Section 3.20: "It requires a precise 48 MHz clock that is generated from the internal high-speedexternal clock source"So we have "internal external" clock source. ;)

gbm by Principal
  • 2067 Views
  • 7 replies
  • 4 kudos

STM32 TSC Multi group + multi pin detection problem

  Hello,I am a student currently studying STM32 products.I am trying to implement a function using the TSC feature of STM32 to read a total of 10 touch values. I have been following various resources, but I keep encountering an issue where touching...

remoter by Associate III
  • 373 Views
  • 1 replies
  • 0 kudos