Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Getting a "Error: Bridge error (BRG_CAN_ERR)". Can't find any documentation about it.The StmLinkV3 is able to program the Nucleo (Stm32H743) via SWD fine. In the screenshot's log section, the first message shows that the StLink doesn't detect the...
ST please document the changes.They used to be documented, sort-of, directly in the schematics (which used to be in the UM); they are not anymore.And ST, please put back the schematics into the UM. I know you've said it's removed for your convenience...
Hi everyone!I have an STM32F446VE MCU and I wanted to start using the STM32CubeIDE instead of Atollic Studio. Everything works as intended when I build and program the device. The problem is with the debug. Firstly the program won't stop at breakpoin...
Hello,After copying an STM32CubeIDe project using the New → Project from .ioc file and then importing old project version into the one, the IDE wont let me program the device.With old project version, I can run the programming Run settings and the ST...
When I set the software preakpoint the execution of the code stops but I need to click suspend to return to the debugger. I do not know if it is ST_Link or STM IDE issue, but everything works fine on Atollc studio and Jlink debug adapter.Hardware: N...
Hello, I am trying to write a simple hello world in order to make printf work with my setup. I have an own board, which I am programming it using ST-Link V3set (I also couldn't get it to work with ST-Link V2). I can program my board, debug it, I can ...
Hello I am drawing my own PCB layout including STM32F767. However, I do not need ADC, DAC or USB. Can I leave VDDA/VSSA and Vubs pins floating or do I still have to wire them for the proper operation of MCU?
Hello,I am looking for any programmer which programs the STM32 MCUs with the power of programmer. So I don't want to connect any power to my MCU while programming it.Is there any programmer like above?Thanks. #StayHomeBeSafe:D
Nucleo-H743ZI2 Dev BoardSTM32CubePRogreammer V2.3, and V2.4OS: Windows 10 Using CubeIDE with a new board I get the popup saying that the board needs an update. The IDE was unable to successfully do this. So I attempted CubeProgrammer 2.3 with no luck...
