STM32CubeMX (MCUs)

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

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

H743zi2 LwIp/ETH FW 1.7 to 1.9 now fails to respond

I have a working H743zi2 FW 1.7 which does a ping and web respond and works great.I moved to FW 1.9 and a new project now fails to even ping.The interesting part is that if I run the project based on FW1.7 first, keep power on, then run the one based...

STM32L476RG UART TX proccess via DMA without UART interrupt

Hello Friends,I have a problem about Uart send via DMA. I had created a configuration via cube. the configuration has Uart2 Rx on DMA1 channel6 and Uart2 Tx on DMA1 channel7. Both of DMA channels are in normal mode. Uart2 interrupts are closed. My M...

volkan by Associate II
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  • 11 replies
  • 1 kudos

Resolved! ADC Injected Mode LL code generation needs manual workarounds

I am using cubeIDE 1.5.0 with STM32F103RBTI configured 2 injected channels, triggered by Tim1 trigger out event in the device configuration tool. After thatcode generation for Initializing ADC injected group (call to function LL_ADC_INJ_Init) is comp...

FMink.1 by Associate II
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  • 9 replies
  • 0 kudos

Stm32cubeMx typo

It's not that disturbing and obviously it doesn't prevent anyone from using it, but it's years that you have "Search (Crtl+F)" instead of Ctrl in every search box.:grinning_face_with_sweat:

MFran.4 by Senior
  • 874 Views
  • 4 replies
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Resolved! LL DMA Burst to a Timer not working on STM32H7

Hello,I am trying to use the DMA in burst mode to send data to a timer, to configure two PWM channels at every update event, but the DMA doesn't seem to write any data, however it doesn't trigger an error and triggers the transfer complete flag .I am...

MDega.2 by Associate II
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  • 4 replies
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Resolved! ADC DMA does not work

I m trying to configure the ADC1 in DMA modality with STM32F303K8when I debug the values does not change at all.With the breakpoint i could see that DMA1_Channel1_IRQHandler is called./* Private variables ---------------------------------------------...

FTrom by Associate II
  • 1002 Views
  • 4 replies
  • 0 kudos