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! MODBUS communication using STM32F730

I'm trying to use STM32F730 for MODBUS communication. The datasheet and reference manual both shows support for MODBUS. However the problem is :when i use cubemx for configuration purpose it generated following message "This peripheral has no paramet...

NSing.5 by Senior
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  • 8 replies
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LL_USART_Init generated by CubeMX size reduction ?

Hi everyone,Like most of embedded work, our project aims to have the smallest size possible.Looking at what I can optimize, I came across the LL_USART_Init function that is generated by CubeMx.This function uses LL_USART-SetBaudRate which needs to us...

WGend.15 by Associate III
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  • 1 replies
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Resolved! CubeMX 6.7 Removes Power Regulator Voltage Scale?

I have a project with an STM32H745. After I opened it with CubeMX 6.7 and migrated the project I noticed there were many errors in the clock configuration. I recognized these errors as relating the the Voltage Scale setting. I noticed it was missin...

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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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  • 3 replies
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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
  • 937 Views
  • 1 replies
  • 3 kudos

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
  • 1053 Views
  • 4 replies
  • 0 kudos