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...

SG.4 by Associate II
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  • 3 replies
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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
  • 3484 Views
  • 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
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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
  • 980 Views
  • 2 replies
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