STM32CubeMX (MCUs)

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...

STM32L073- multiple USB device interfaces

Hello,We are currently evaluating the STM32L073 series in terms of the possibility to configure the USB device as either:3x interfaces, all serial (COM) ports.3x interfaces, 2x serial (COM) port and 1x mass storage device.In the STM32 studio I have n...

Resolved! How to speed up STM32G474 float number calculation?

Hello,I am new to STM32 MCU and right now using a 170MHz STM32G474 MCU for my project. I did a test today and found out the float number calculation speed of the MCU is quite slow.It takes 6.3us to finish the calculation in Fig.1. (I set a GPIO pin h...

Resolved! HI i have a one doubt. without connecting target can i generate led blicky code in stm32cubemx. while we are flashing the code then only we required target right.

Problems after migrating STM32F777 to new ethernet driver in CubeMX 6.6.1

I tried to update an existing and working STM32F7 project to the new ethernet driver.(MCU STM32F777BIT6 / STM32Cube FW_F7 V1.17.0 / CubeMX 6.6.1)But there are some problems with this new driver:1. A Bug in generated function "ethernet_link_thread" in...

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...

I am currently working on OTG mode in USB Communication. In that the USB_FS_IRQHandler function is not invoked correctly, Is this because of functions inside the IRQ handler are not properly defined or some functions are missing?

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...

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...

HAL Lib Always runs into time interrupt really fast, and Can not clear SR register.

The TIM SR register value always be 0x1F, And Can not use ____HAL_TIM_CLEAR_FLAG to clear the reg.

Resolved! stm32l476 nucleo board --- experimenting with output compare timer 3 channel 1??

Good afternoon everyone....I am trying to learn more about the stm32 and am using a nucleo L476 and an oscilloscope. In particular I want to understand more about the output compares of the timers. I have read many an app-note , user guide and data s...

STM32CubeMX (MCUs)

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