FAQs

STM32 MCUs Products

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

STM32 Flash loader

Can I load (config.h) file from my PC to STM32F103 flash memory using STM32 flash loader demonstrator ???

sne_123 by • Associate III
  • 308 Views
  • 0 replies
  • 0 kudos

Upload a config file.

How can I upload a config text file to stm32 flash ??? what softwares do zi need to install and what will be the procedure to check the presence of config file and update the firmware accordingly with new settings????

sne_123 by • Associate III
  • 516 Views
  • 2 replies
  • 0 kudos

STM32L4 Pin State in shutdown mode

We are trying to set the STM32L431 controller to shutdown mode.During the shutdown mode, Pin PA15 shall be at low level.Unfortunately the pin does not stay at low level during shutdown.We have configured the pin with „HAL_PWREx_EnableGPIOPullDown(PWR...

A.R.C by • Associate II
  • 593 Views
  • 2 replies
  • 0 kudos

Run-time UART Buadrate change

I am working on STM32L462CE MCU and my requirement is to change the baudrate of UART at run-time. So, how I do that?. Can you please give me the solution for this. First set to 9600bps, after 921600 and at last 115200.

AP_040 by • Senior
  • 848 Views
  • 7 replies
  • 0 kudos

How do I configure ETM tracing on an stm32?

Hello, I am trying to use a segger jtrace pro debugger with an stm32303E-EVAL board through the ETM trace connector, however I am not seeing a signal on any of the trace pins including the trace clock when running my program. I've ensured I have cont...

AOlve by • Associate
  • 766 Views
  • 2 replies
  • 0 kudos

What criteria (requirements) are used to determine the HSE clock has failed (sets the CSSF interrupt in the RCC_CIR register) on a stm32f103x processor?

Documentation simple says the HSE clock failed. What does "fail" define. Does "fail" imply that there are no clock oscillations applied to the HSE pins? Or a frequency below some value that will set the CSSF flag in the RCC_CIR register. What would b...

bgabl by • Associate
  • 238 Views
  • 0 replies
  • 0 kudos
Top