Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello All,We are using STM32h7A3 microcontroller in our project. When we dump the simple uart code and reset , it is giving the results until power off condition. After power off condition , ST link unable to detect the MCU until erase FLash and down...
Hi ST Community, let me shortly introduce myself. I´m Chris and work as Quality Engineer for a company which develops and sells product for the event industry (speakers and stage lightning). I have a question regarding clones of STM32. Due to the kno...
HI i am using STM32f4 - discovery board and nucleo - f103rb evm board and recently find out there is special function in nucleo board when i connect usb port to my pc drive shows up and when i put bin file in the drive, the board build it self but i ...
Our hardware uses the STM32H745XI. We would like the firmware to be able to detect if it is being debugged, perhaps by detecting the presence of the debugger.When using a JLink the DBGMCU->CR bits DBGSLPD1, DBGSTPD1 and DBGSTBD1 are set however if I ...
Hello,I am facing problem where ST link is not able to detect the MCU.My board was programmed and functional but for some reason we have to change the code and we programmed the hex file.Afterwards that MCU is not being detected in STLINK tool/STM cu...
Recently bought an STM32F303RE and when I power the board through USB and try to use the STM32CubeProgrammer to connect to the board I get the error: "Error: No STM32 target found!.". When using the STM32CubeIDE to program the board I get a similar ...
I am currently use STM32F429ZI cpu with Nucleo board wellhttps://os.mbed.com/platforms/ST-Nucleo-F429ZI/but I need smaller shape types of this.does ST have another board with this F429ZI CPU ?