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! Only half the adcs channel manage to read their pins correctly

So, we are using ADCs on the STM32h743XIH6 rev V to read DC and low-frequency signals. We noticed we have half the ADC channels working correctly and half not working correctly. Those working correctly are:ADC3P1 PC3_CADC2P1 PA1_CADC3P0 PC2_CADC3P2 P...

DLuss.1 by Associate II
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LL ADC with DMA

I have problem with configuration ADC (6 regular channel) and DMA. CubeMX generate next code:static void MX_ADC_Init(void) { ... /** Configure Regular Channel */ LL_ADC_REG_SetSequencerChAdd(ADC1, LL_ADC_PATH_INTERNAL_VREFINT); /** Configure ...

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IByco by Associate
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  • 1 replies
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Automatic upgrade of STM32H7_ETH_Example_IDE1.6.1 LWIP/FREERTOS by STM32CubeMx V6.2.1/FW_H7_V1.9.0 to V6.6.1/FW_H7_V1.10.0 breaks the example.

I am able to run the example STM32H7_ETH_Example_IDE1.6.1 properly.This is a basic LWIP/FREERTOS example implementing ping on fixed IP.I recreated the example in minute detail in STM32CubeMX V6.6.1 FW_H71.10.0; it failed.In the process of finding the...

Johi by Senior III
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  • 4 replies
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Problem during Server Connexion

Hi!I'm using STM32CubeMX 4.24.0 (I know, extremely old but I need this version to be able to follow along a course) and JRE 1.8.0_351 on Ubuntu 20.04.It seems the tool cannot find updates or other necessary STM32 Cube packages, with the following err...

CGalv by Associate III
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  • 1 replies
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floating point and interrupt

Hi,i am using stm32F411 and generate programs with cubeMX.now I want to use the FPU in main and in interrupt context. Is it possible to use the FPU in interrupt context?I do not know how CubeMX generated programs handle the FPU context save within in...

rzong.1 by Associate II
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Resolved! STM32H7 ADC CLOCK PRESCALER NOT AVAILABLE

Hello.I have stm32h743vit6. After Cubemx 6.3.0, the adc clock prescaler setting is not available, it does not appear. Also, even if I open the adc channels, the adc mux is never active on the Clock Config page.In older projects (6.3.0 and earlier) ad...

AUNAL.1 by Associate
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  • 3 replies
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