STM32CubeMX (MCUs)

Cube MX does not create a project

it does not create a project. I used this ioc file on a working computer,There it earned. How to fix my cube mx? or reinstall Keil 5? I need help. I add Keil project

not active for selecting toolchain in cubemx. i found that st softwares buggy and not intuitive. It is too much troublesome and people have to find ways for themselves.

makefile:43 error pls help

Hi!I am trying to create a very first Hello World project like that:/** ****************************************************************************** * @file      : main.c * @author     : Auto-generated by STM32CubeIDE * @brief     : Main program bo...

Debug problems with STM32CubeIDE

Hi,I have a NUCLEO F103RB board with STM32F103RB MCU. I am doing my first program for blinking a LED (I am starting with STM32 MCU family). I use STM32CubeIDE just downloaded in the last days.I compile my simple program without problems.The debug pha...

FatFS f_open always returns FR_DISK_ERR on USB stick

Hello, I try to implement some kind of data logger which saves values on an usb stick. The board is based on an STM32F767ZGT6.To do things properly, I have created a fresh new project with STM32CubeMX ( to include later in my main project). Here is w...

Stm32 h7

hi I wanted to ask regarding stm32h7 as I have two main available one for m4 main and the other for m7 main, if I process a variable in the cortex m4 how can I transfer it to the m7?Can i use mdma or dma.....Tanks​

Timer pin output starts HI, after 1st pulsing, is LOW as supposed - why?

Hello,I configured TIM2CH4 on my Nucleo STM32F303RE board to PWM with the LL library, and added some extra code to actually enable the outputs, set compare to with 50:50 duty, enabled the UPDATE IRQ and implemented the ISR to count down from a value ...

CubeIDE and CubeMX Verbose mode to better understand the command line commands being called?

Is there a verbose mode for CubeIDE and CubeMX to log command line commands being called?I currently have a CubeMX script to load .ioc file and generate the project output there are several key differences between when the IDE generates and when the ...

Java.lang.NullPointerException occurs during MX script.

CubeIDE 1.2.0 I have a simple script to test the command line setup. The script is loading the .ioc and creating .csv of the pinout. I get partially through the csv command where Java runs into a NullPointerException seen below2020-06-09 12:53:23,629...

STM32F303 CubeMX - LL_GPIO_TogglePin() - race condition?

__STATIC_INLINE void LL_GPIO_TogglePin(GPIO_TypeDef *GPIOx, uint32_t PinMask) { WRITE_REG(GPIOx->ODR, READ_REG(GPIOx->ODR) ^ PinMask); }I was trying out a Nucleo F303RE board and installed CubeIDE and the HAL/LL library, then stumbled upon this.Tha...