STM32CubeMX (MCUs)

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

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STM32CubeMX 6.16.1 released

We are pleased to announce that the minor version 6.16.1 of STM32CubeMX is available. What is new in 6.16.1: This release addresses and resolves the issues outlined below: Users of STM32CubeMX version 6.13.0 and later may encounter a HardFault except...

Aimen1 by ST Employee
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STM32CubeMX 6.16.0 released

We are pleased to announce that STM32CubeMX 6.16.0 release is available. What is new in 6.16.0: Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the...

Aimen1 by ST Employee
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  • 5 replies
  • 7 kudos

Resolved! SDMMC 4 Bit wide bus dir voltage converter option

Hello Community,I use the STM32L4R9ZITx and would like to save data on a MicroSD card via SDMMC1. Usually I use the SD 4 bit wide bus mode. After an update of CubeMX and the HAL layers now two more options are offered. One is "Auto Dir Voltage Conver...

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Rookie38 by Associate III
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  • 1 replies
  • 1 kudos

Resolved! How to set up HS CDC of STM32H747-Disco in CubeMX6.2.1?

I can transmit data to my computer when I used HS CDC in FW_H7_V1.8.0 of CubeMX6.0.1. Yesterday, I updated CubeMX6.0.1 into CubeMX6.2.1 and also used FW_H7_V1.8.0, but the HS CDC showed STMicroelectronics Virtual COM Port error code "10".So, I set up...

JHuan.4 by Associate II
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  • 4 replies
  • 0 kudos

What Debug mode to use ? JTAG 4 Pins or 5 Pins ?

I'm learning arm, I have a custom board with a STM32F4 MCU and a debug probe with JTAG 20 pins.In CubeMX System Core> SYS> Debug I have this option:- Serial Wire- JTAG (4 Pins)- JTAG (5 Pins)- Trace Asynchronous Sw- JTAG with Trace with Synchro (1 bi...

A..1 by Associate II
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  • 8 replies
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Resolved! STM32CubeMX configures MCU to use SMPS instead of LDO

Dear ST community,there seems to be a bug in the latest version of the initialization code creator. I'm using STM32Cube IDE Version: 1.6.1 Build: 9958_20210326_1446 (UTC) with the included STM32CubeMX 6.2.1.20210324. The firmware package is STM32Cube...

Resolved! STM32H7A3 DAC2 clock enable

I’m using STM32CubeMX 6.2.1, STM32CubeIDE 1.6.1 and STM32Cube_FW_H7_V1.9.0. I found that the MX generated init code (LL) for DAC2 calls LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_DAC12) when it should call LL_APB4_GRP1_EnableClock(LL_APB4_GRP1_PERI...

AMacI.1 by Associate II
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  • 2 replies
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STM32CUBEIDE delete all of my files and folder

When I try to create stm32 project using CUBEIDE, I accidentally click "cancel". Then CUBEIDE delete the folder generated by them which it is good. After that, it delete all of my files inside one higher level parent directory. WTF!! This is severe b...

STria by Associate II
  • 9287 Views
  • 23 replies
  • 3 kudos