STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

UART Bootloader with STM32Flashloader.exe and STM32G0

Hello, after a long search for an answer to my problem, I still couldn't find a solution. Perhaps one of you can help me.I use the MCU STM32G071RBT6 (with 128KB FLASH) and to upload .bin file via UART I use the old program STM32Flashloader.exe.  As ....

STM32G4xx TIM1/TIM8 One-Pulse Mode Software-Triggered

I've been banging my head against this one for a while.  I have two pins I'm trying to generate a peripheral-timed pulse on, which sounds like a perfect fit for One Pulse Mode."Trigger 1" is TIM8 CH1; that is, PB6."Trigger 2" is TIM1 CH3; that is, PA...

BrianH_0-1706658546958.png
Brian H by Senior
  • 5004 Views
  • 6 replies
  • 3 kudos

using DWT CYCCNT under debugger

 Is it OK to use DWT CYCCNT to count individual instruction cycles when stepping instructions (si) with gdb ? I wonder how many cycles a branch takes when it is taken.

mete by Senior II
  • 2230 Views
  • 2 replies
  • 0 kudos

Resolved! Flash relocatable entry point address

Hi, i'm moving from IAR to STM32CubeIDE all my projects based on STM32 microcontrollers. On IAR i modified the entry point of the project from 0x8000000 to 0x8008000. How may do same modify on CubeIDE? Thanks.Massimo Liggio 

MLigg.1 by Associate II
  • 2936 Views
  • 4 replies
  • 0 kudos

Resolved! ADC peripheral clock configuration

I am using STM32F429VIT6. Configured SystemCoreClock 168MHz and APB2 clock is 84MHz. I accidentally configured ADC peripheral with "ADC_CommonInitStructure.ADC_Prescaler = ADC_Prescaler_Div2;" but datasheet says max ADC frequency is 36MHz. I am wonde...

Orkun_0-1706784101575.png
Orkun by Associate
  • 3308 Views
  • 4 replies
  • 2 kudos

Resolved! HID mouse doesn't move

We are trying to move the mouse cursor using HID.However, the mouse cursor does not move even though it is USBD_OK in the USBD_HID_SendReport.Why doesn't it work? [IDE]STM32CubeIDE 1.14.0 Connectivity -> USB_OTG_FS -> [Mode]Device_Only Middleware -> ...

Resolved! Develop custom board with STM32H747BIT6

Good afternoon, I am developing an hardware with microcontroller in Object. I'm using the LQFP208 package because in my opinion it's easier to solder/remove in my lab. For my application I need the support for: ETHERNETFMC for SDRAMQUADSPISDMMC1USB O...

Why does the I2C_CheckEvent function hang when debugging?

I am testing the initialization module.The issue is that while debugging, when I set a break point in the if statement or use the printf statement above the while in the sample below, it hangs.It seems to be an event related issue, is there any way t...

lovewar by Associate
  • 1015 Views
  • 0 replies
  • 0 kudos

MPU6050 with STM32F103C8

Hello,i am working on a diy project which inculdes the interfacing of MPU6050 with STM32F103C8.I am using KEIL IDE to code.The libary am using is from here:https://github.com/leech001/MPU6050This library has kalman filter too, which is great for my p...

hamo by Senior
  • 3833 Views
  • 0 replies
  • 0 kudos
Announcement

We’re moving the ST Community to a new platform to give you a better and more reliable community experience.