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! [BUG] STM32CubeMX USB Audio Class example not handling USB SET_REQUESTS properly

1) STM32CubeMX Version 4.26.1, STM32Cube V1.0, using firmware package STM32Cube MCU Package for STM32L4 Series 1.12.0 (22 May 2018)2) New Project, STM32L476RE, USB Device, class for FS IP Audio Device class, configure RCC + 3 GPIO's because of how my...

SPI transmit and receive.

Hi All.!!!I am working on STM32F103 and using its 4-wire SPI for communication with slave whose data is 32bit and addr is 16bit.What I am trying to do is to write and read slave but i could not below is the settings that I have done in STM cube MX.Mo...

jtron.1 by Associate III
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  • 4 replies
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Resolved! How to avoid HAL_Init() when using a timer other than Systick

Hello guys,First of all I want to say that I don't like and don't use HAL library. Use LL_Library instead as long as possible.Now what brings me here is that currently I am manually porting FreeRTOS to an STM32469NI MCU. This force me to use a differ...

migmel by Senior
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  • 9 replies
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My ADC reading problem with DMA

Hello, I am working with the STM32F429-DISC1 development board. I am trying to read two adc from one channel. I can't read the code that I could read in the past. The code that worked in the morning is not working now. I may have changed a little. Pl...

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MŞent.1 by Associate II
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  • 5 replies
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Resolved! CubeMX Alternate Pins not showing

HiJust updated in my PC STMCubeMx and STMCubeIDE for last version, and at this moment the functionality "Ctrl + Click" on a pin to see possible alternate pins is no longer working.This started to happen after updating CubeMX to v6.1.1 (previous versi...

STM32H745 SAI DMA Error

hello, i'm using stm32h745 mcu. i want to using SAI interface to use MEMS MIC, ADAU7002 .this sensor transmit 20bit PCM , 22050 hz data.i used CUBEMX and SAI & DMA setting is here.  i can't select SAI interface data size 20bit, so i fixed HAL Driver ...

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hkim.5 by Associate
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BUG: CubeMX-generated code fails to compile...

I regenerated files with latest CubeMX and the generated code fails to compile. Regeneration was done to incorporate a few settings changes and the latest pack for this processor; previously code generated was OK. Errors below, and I've attached the ...