STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

Output Compare - Changing pulse

I am trying to generate pulses using output compare mode for my stepper motor on my board STM32f103C8T6 and STM32F401CCU6 on various timers. For some reason I am not able to change the period i want the signal to toggle at i.esConfigOC.PulseHere is...

0690X00000AtGddQAF.png 0690X00000AtGdnQAF.png
Safi N by Associate II
  • 752 Views
  • 2 replies
  • 0 kudos

Set up a general purpose timer and verify its operation.

I have a new NUCLEO-H743ZI2 board and STM32CubeIDE.I've made a Blinky project and seen it work - via led and debugger.I'd like to configure a timer - using MX gui or not - and see it working in the debugger.I tried this...I created a new STM32 projec...

0690X00000At9kXQAR.png 0690X00000At9kSQAR.png 0690X00000At9khQAB.png 0690X00000At9kcQAB.png
RonH by Associate II
  • 2101 Views
  • 6 replies
  • 0 kudos

STM32CubeIDE 1.1.0 don't start on Windows 10

Hi.After an Update from V1.0.2 the V1.1.0 works fine, but when I restart the program, it never open. I try to restart the computer, re-install de SW (downloading directly from the web), if I re-install a previous version (the V1.0.2) the program open...

Resolved! code generated calls MX_DMA_Init too late, after MX_SPI_Init

I'm a relatively new user but am just about getting up to speed with STM32 family and STM32CubeIDE. I love that there is a gui that helps to generate code to configure peripherals, however I am learning to distrust some of the detals of the code gene...

mmalex by Associate II
  • 1440 Views
  • 3 replies
  • 2 kudos

HAL_UART_Receive_IT only receives the first element

Hi, I'm trying to use HAL_UART_Receive_IT with a fixed size buffer, but only the first element changes its value.I'm using CubeMX over NUCLEO-STM32F446REThe only things I do:main.c I declare the buffer like this:uint8_t rx_buffer[5];The UART initiliz...

stm32bero by Associate II
  • 1208 Views
  • 4 replies
  • 0 kudos

STM32H753 change frequency in the older version to 480MHz

Hello everyone, at the beginning of this year I bought a microcontroller, it was a version with 400MHz clocking, at the moment CubeMX allows you to change the frequency to 480MHz, can I change it, will everything work properly. Best Regards

kulfi27 by Associate II
  • 666 Views
  • 3 replies
  • 0 kudos

STM32F103RBT6 external counter

I'm using the STM32F103RBT6 to counter a external pulses with TIM3. But the counter is always ZERO. I can check the pulse with  oscillometer. It is about 1KHz. Here is the code. Could any one tell me what is the issue ? Thank you.​int main(void) ...

DDong.0 by Associate II
  • 1045 Views
  • 4 replies
  • 0 kudos

Error[Lp015]: section placement failure caused by HAL_Unlock???

Im using an F4 and modified my code to support an analog input using CubeMX. It messed up my project directory so i copied the new adc files to my unharmed project. I now get an "Error[Lp015]: section placement failure: overcommitted content in [0x80...

Taco! by Associate
  • 1532 Views
  • 4 replies
  • 0 kudos