STM32CubeMX (MCUs)

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STM32CubeMX 6.14.1 released

We are pleased to announce that the minor version 6.14.1 of STM32CubeMX is available. What is new in 6.14.1: SAI settings not displayed in the configuration tab of STM32H7Bxxx devices: After upgrading to STM32CubeMX 6.14.0, the SAI tab configuration ...

STM32CubeMX 6.14.0 released

We are pleased to announce that the release 6.14.0 of STM32CubeMX is available. What is new in 6.14.0: Added the support for the STM32WBA6xxx microcontrollers and:Added the support for USBX multi-instanceAdded the support for the memory management to...

Resolved! STM32G431C8

I want to use DMA to move data from memory to DAC1 channel 1 and channel 2. Channel 1 uses DMA Channel 5 and that works. CubeMX configured DAC1 Channel 2 for DMA1 Channel 6. The datasheet says STM32G431 is a category 2 device which has only channel 0...

How to configure a Timer to input capture from comparator?

Hi,I have read the STM32F303RE reference manual along with using CubeMX 5.6.1 but can't seem to do what I want. The documentation of CubeMX is less than desirable IMHO.As an aside I am already using TIM2_CH2 on pin PB3 in Input Capture Direct Mode an...

BTrem.1 by Senior II
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Resolved! What is the correct way to jump from application FW to the DFU bootloader on the STM32F078VB, using a project generated with the latest STM32CubeMX?

I have an existing STM32F078VB firmware application. The following code used to work perfectly fine to jump to the DFU bootloader shortly after power up, based on the application firmware detecting 2 buttons being pressed on the board:#define BOOT_S...

ACaru.1 by Associate II
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MX_Device.h file is not generated

Hello, I just bought stm32h747-disco. I would like to use it will keil, but the MX_Device.h file is not generated from stm32cubemx.Do you know maybe any way for this to be generated?Thanks in advance for your help.

Angelos1 by Associate II
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STM32H750VB uart errors

Hi,I have a problem using UART7 on STM32H750VB. It is configured by STM32CubeMx to receive and transmit with DMA with a baud rate of 115200 but all the data that arrive from the external device cause FRAME or NOISE errors.I checked with my oscillosco...

ENove.1 by Associate II
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Resolved! Why can't I see SPI4 clk and MOSI signals in Transmit Mode Only Master STM32H743ZI2 with an oscilloscope ?

Hello, I am trying to use SPI programmable amplifier MCP6S21 from TI with my STM32H743ZI2 nucleo board but nothing seems to happen. When I try to observe the signals from CLK and MOSI pins, there is nothing (even when it is supposed to be transmittin...

M.CHN by Associate III
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STM32CubeMX 5.6.0 (latest) Generated BLE projects cannot build!

Hi, I updated everything to the latest CubeMX and packages. When I generate BLE code now (just a simple P2P Server) the build fails because of multiplye defined symbols. Anyone a soluition?compiling app_ble.c...../Src/app_ble.c(224): warning: #1296-D...

F F by Associate II
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STM32 HAL_Delay doesn't work properly

Hello,I'm in the process of learning the STM32 MCU. I have the STM32F4DISCOVERYBOARD with a STM32F407VGT on it.At first I tried the simple LED blink tutorial and noticed that the LED will light up, but won't blink.I did some more attempts and figured...

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DFile.1 by Associate II
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