STM32CubeMX (MCUs)

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

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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...

Resolved! Update to CubeMX 6.8 adds non-working VOSRDY flag check to SystemClock_Config() on STM32F7 using LL drivers

Hi, I have a STM32F767 project I recently updated to new software release: CubeIDE 1.12, CubeMX6.8 (both from previous versions 1.11.x and 6.7). CubeMX code generator now adds a check for flag VOSRDY after setting regulator voltage scaling in SystemC...

t.decker by Senior II
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  • 7 replies
  • 3 kudos

Bug: Pins with similar labels get same label in code

I named one pin aLoadcell- and another aLoadcell+ in STM32CubeMx (v6.6.1). They both got the same C #define in the code, as both the '-' and the '+' were replaced by a '_'.​#define aLoadCell__Pin GPIO_PIN_2 #define aLoadCell__GPIO_Port GPIOC #define ...

DLoec.1 by Associate
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  • 2 replies
  • 1 kudos

timer interrupt handler not generated and not called

Hi. I have recently updated to latest version 1.12.0 and there seems to be some problem with code generator.There is no handler for RTOS systick or for HAL timer. in stm32g0xx_it.cThis was broken for F072 family in the past, but now it is also broken...

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PR.10 by Associate III
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  • 0 replies
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stm32 as SPI slave, full-duplex transmission via circular DMA buffer: changes to MISO buffer not (completely) reflected in transfer

Created a project template via CubeMX: STM32G030 is SPI slave and uses circular DMA bufs for transfers.​As SPI master I'm using an ESP32 running micropython. This, though, should be irrelevant, as I don't rely on its output but what the Logic Analyze...

FBar.2 by Associate II
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  • 6 replies
  • 0 kudos

Resolved! Is it possible to use RTC wakeup interrupt without Low Power?

Hi,I'm using Nucleo-l476RG and try to get an Interrupt with RTC accuarcy every second.My plan is to use the RTC WakeUp in Internal WakeUp mode with "RTC wake-up interrupt through EXTI line 20"However the problem is that the interrupt is fireing only ...

TZier.1 by Associate II
  • 2046 Views
  • 3 replies
  • 1 kudos