Hello,today I've received STM32L0538 Discovery kit. The problems started right away. After connecting it to my PC via USB 3.1 port, the board gets the power, but does not work. LD1 lights up to green and LD2 to red, but LD3 and LD4 stays off, the pap...
Hi everyone,I designed a custom board and now I found two MCUs (STM32L4A6VG) are breakdown. The MCU is running at 3.3V and all VDD, VDDA, VREF+, VDDUSB and VBAT is connected to the same 3.3V source. Here's what I found.For the initial trial, I did 2...
Hi, I am trying to flash my STM32F103 MCU but when I press START button MCU restarts and flashing timouts and fails. How do I disable MCU restart before flash? How do I flash it?18:06:05 : ST-LINK SN : 0669FF484956827867191823 18:06:05 : V2J34M25 18:...
STM32 Cube IDE throws failure message "Failed to list debug probes" when scanning for ST-LINK S/N under Debug Configurations/Debugger/GDB Server Command Line Options/Interface.Problem has presented itself in last hour. It was working with a Nucleo-F0...
ST wrote a post Oct 17, 2019 which talks about STM32H7 power supplies. A link:https://community.st.com/s/article/FAQ-Unable-to-connect-to-STM32H7-devicesEspecially SMPS. There is a problem when 100pin package is used, because that package has no SMPS...
Hi everyone, I'm using NUCLEO-F429ZI. When i am trying to debug in STM32IDE, I got the following error?
I need a new programmer a for a STM32F746/STM323H750 board. There is SWD interface and the larger one on the board. ST Link V3, especially mini version, looks good. Anything I should know, or what should I buy..
Hello,I have configuration problem of the STM32CubeIDE debugger with my STM32H7ZI-Q. When I launch the debug it crashes at the adress "0xa05f0000" with SIGTRAP and no more message, I try many things to debug it.First, I try this process : https://ww...
Hello,I am using nucleo-64 board and CubeIDE in linux ubuntu.Everything is working fine except I can not see any of my serial output from the application. St-link is connected to usart2. I thought they could be used at the same time. Do i need to use...
I am trying to connect my ST-LINK/v2 to a Nucleo and having difficulties -ApparatusBoard (STM32 Nucleo-446RE)SW (STM32 ST-Link Utility, v3.9.0)ICSP (ST-LINK/v2)Here is my apparatus config, using Vdd=3.3V - Here is my wiring config (CN2 jumpers open) ...
