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STM32U5A5QJI6Q Power Budget Calculation - Reg

  Hi Team.I am reaching out to request assistance with the power budget calculation for the STM32U5A5QJI6Q microcontroller.Specifically, I would appreciate it if you could provide a detailed breakdown of the power consumption under various operating ...

Reinitialization of UART and ADC

Greetings, I am trying to re- initialize the UART port  which i have already initalized with different settings. I Have used HAL_UART_DeInit() before initializing. The problem i face is after the function is run i see the same configuration which i r...

STM32F407 using advanced timer TIM1 in output compare

I have been unsuccessful in using TIM1 in Output Compare mode. I was trying to use the code that works for the general purpose timers but I cannot get it to work with the advanced timer TIM1. I read online that it is because it was an advanced timer ...

jlaufer by Associate III
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  • 1 replies
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ADC reread problem

Hi, the charging logic is implemented based on ADC values and I've designed the logic to capture the peak value from the PWM waveform using an oscilloscope. The main logic works fine during the first charging cycle, but when I try to charge for the s...

KOPRO by Associate III
  • 772 Views
  • 2 replies
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Resolved! Hard fault handler

Hello,I am using the STM32U575ZIT6 microcontroller and enabling the TrustZone option. When executing projects, the HardFault handler triggers when switching to the non-secure zone, displaying the message "No source available for <signal handler calle...

regarding issues in STM32L051 with simcom a7670c

#include "main.h" /* Private includes ----------------------------------------------------------*//* USER CODE BEGIN Includes */#include <stdio.h>#include <stdlib.h>#include <string.h> /* USER CODE END Includes */ /* Private typedef -----------------...

sree1996 by Associate
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  • 0 replies
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Resolved! How to sleep when USB_VBUS on stm32f105 is low?

I have a self-powered device.  It appears as a USB CDC device /dev/ttyACM0, when plugged into a Linux host.  The device port is wired to USB_VBUS, so that pin will only be high when connected to a USB host.I would like to detect the presence of the U...

CDew.1 by Associate III
  • 1358 Views
  • 4 replies
  • 2 kudos