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...

Resolved! 32F746 USART DMA with STemWin not working.

I'm working on STM32F746 discovery wtih STemWin(firmwere F7 1.15). I'm tested on both UART1 and UART6.It's work fine without DMA and it's also worked with interrupt too.When i try to run with DMA. Hardware not even send an output data(I'm checked wit...

Jame DEV by Associate III
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FATFS + eMMC always FR_DISK_ERROR

Hi all,​I am using STM32CUBEMX to build a project which includes eMMC and FATFS .Then I try to format and read the eMMC like down below.------------------------------------------------------------------------------------------------------ -----------...

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Resolved! Is there an example of creating a USB device for an STM32F407VG that isn't a mouse example or requires a device driver to be installed in order to communicate with it?

I'm trying to create a USB / Ethernet testing device. I need to use the USB portion to program an IP address. The mouse example works but I cannot detect it or connect to it. The virtual serial port example also works but a driver needs to be install...

Rick V. by Associate II
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  • 5 replies
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CubeMX 5.4 with lwip - conflicting filenames

Hi,When updating my current program with the newest version of cube-mx, I noticed that the newly generated sys.h /sys.c files in the core pathe are named equally named to the files generated by third-party - lwip under src / include / lwip.Since I do...

JRS by Associate III
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  • 2 replies
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Resolved! ADC using DMA

I'm trying to use the LL interface to read 2 ADC channels (0 & 1) using DMA. They're configured pretty much as default, 12-bit samples into 16-bit memory variables. I don't see any errors. The transfer completes, as does the EOS. There's data in t...

BCoch by Senior
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  • 7 replies
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