Others: STM32 MCUs related

i2c dma eeprom read data the same value

if(strstr(RX_buf, "ux")) { //stop_flag = 0; printf("***csv data begin\n"); sEE_WriteBuffer((uint8_t *)&write_data, 0x00, 2); ...

Unable to toggle the on board LED with this code,however the the PA5 bit of nucleo STM32L476RG toggling in debug window of Keil.

Has anybody tried using CubeMx v5.0.1, Windows 10, STM32 embedded target for MATLAB® and Simulink® release 4.4.2 and Matlab 2016b in their code generation examples?

I have tried using the examples to generate the code , but it seems it does not create an MDK-ARM project. I only see the Matlab generated files but no MDK-ARM project which I can flash directly to the device.I was previously using Matlab 2015b, Wind...

Working with SW4STM32 Workspaces, what are the RULES, why PROPERTIES won't show the present WORKSPACE?

I am new to STM32F products and SW4STM32 Development Tools including CubeMX. I also own a STM32F303RE Eval Brd. While working with SW4STM32 (IDE) I created a WORKSPACE; part of the initial opening. Also, the INITIAL install of STM32Cube_F3 included t...

Can't switch between Release and Debug Configuration in IAR Embedded Workbench!

Hello,I'm using Cube MX (Version 5.2.1) to build a project for IAR Embedded Workbench for ARM (Version 8.32.2.19423) and this works fine for me.I can eddit the firmware and debug with no problem.Since my programm is ready I like to bild the "Relese" ...

xPortSysTickHandler macro commented out in FreeRTOSConfig.h file when using TIMx timers for timebase source

The following code is generated for IAR by CubeMx 5.3.0 in FreeRTOSConfig.h file for the STM32H745-DISCO board with FreeRTOS added on the CM7 core with TIM16 selected for the CM4 timebase source and TIM17 selected for the CM7 timebase source:/* IMPOR...

Initialized variable at specific location optimized out?

Hi,I need to place a initialized variable at the beginning of RAM. This variable won't be read or modified by the application, it's only read by the ST-Link during programming operation.So I modified the linker script by adding a section PRJINFO (pro...