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! Using ADC with DMA on H7 causes DMA transfer error

Hello,I am trying to use circular DMA to transfer data from ADC1 into a buffer using CubeMX-generated code to configure the ADC and DMA. The DMA stream encounters a transfer error on transferring the first item.The device is an STM32H743.Using a debu...

MMevo.1 by Associate II
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  • 3 replies
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Resolved! STM32G4 RX DMA not working

I have a Nucleo board https://www.st.com/en/evaluation-tools/nucleo-g491re.htmlI have configured USART1 on PC4 and PC5 in STM32CubeMX, with interrupts and RX DMAI can send but not receiveI was able to get it working on a discovery board before with t...

STm32H745 M4 Clock limitation problem

Hi! I am working with the dual core STM32H745 nucleo board, currently on the M4 core.I am having trouble with configuring my wanted system clock frequency.I want the clock to be 200 MHz and accordingally i try to set it in the CubeMX clock config int...

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yuri CH by Senior
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  • 13 replies
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Problem in CubeMX 6.4.0 with correct ADC settings

CubeMX 6.4.0 shows an invalid setting for ADC Continuous Conversion Mode.But this entry has to be disabled in this configuration for correct operation (one ADC channel is triggered by timer). It was also no problem in earlier CubeMX versions.@STM: Ca...

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SStor by Senior
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  • 1 replies
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Resolved! I want to read / write NORFLASH that is externally connected to H723.

H723ZGT6 Nucleo-144CubeMX 6.3.0[ data sheet ]   H723: DS13313 Rev2[NOR Flash]   S25FL256L[Reference manual]   H723: RM0488 Rev2   S25FL256L: 002-00124 Rev. * HI am currently using H723 to create a project to read and write NORFLASH.However, the read ...

june by Associate III
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  • 7 replies
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Fail to generate code with cubeMx 6.4

Hello,I'm generating code with CubeMx 6.4.0 with a command line.The generation ends with an error even if the files seems to be correctly generated. Here's the log and the ioc file.ThanksJulien

JulienD by Senior
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Resolved! STM32H7 nucleo - DMA tab in cubeMX configuration of SDMMC

Posted on January 12, 2018 at 20:49Hello,I am trying to use SDMMC/SDIO with DMA + FATFS. When creating project on stm32f7, I can find and configure DMA streams for the sdmmc.I am working with cubeMX version 4.23.Screenshot from STM32F7 - DISCO cube ...

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Resolved! STM32H743 (STM32H7) SDMMC DMA not configurable

Hello, I'm attempting to use the SDMMC with an SD card, and with DMA. However, when I use the STM32CubeMX IDE, there is no option to enable or use the DMA. Using: STM32CubeMX version 5.3.0Here's the configuration for SDMMC1 on the STM32H743And here i...

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caleb by Associate III
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  • 13 replies
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Resolved! Method to reorder peripheral init functions? (DMA BUG)

Is there a way to reorder the peripheral initialization functions in the main.c auto code without opening the .ioc file? MX_DMA_Init() was getting called after MX_USART1_UART_Init() in my project, which was causing the DMA instance's registers to not...

ALars.2 by Associate II
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  • 2 replies
  • 0 kudos