Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,We have developed a custom board having STM32F746NGHx MCU based of the design of the STM32F746G-DISCO board.We are using ST-Link Utility and ST LinkV3-SET Debugger in JTAG mode to flash.The board gets flashed and the program is executed after f...
Hello Forum,recently I bought me a new ST-Link/V2 to program and debug a STM32L4. I tried to connect the programmer with the MCU, but it didn't work. Now I tried it with a different programmer and I could establish a connection to the STM32L4. After ...
How do I connect the SWD connectors on stlink-v3 (CN6) to a stm32f104 blue pill for debugging and programming it? I am getting error "Error in initializing ST-LINK device. Reason: No device found on target." in CubeIDE 1.5.1. I want to verify my pin...
I can load my code and debug (on a Nucleo-H743) from STM32CubeIDE using OpenOCD GDB server but not with STLink GDB server. It's not really a problem in itself but I want to understand why. In both case I setup the autostart of a local GDB server. In ...
Hello everyone,I succeeded to import a project for a STM32F405 inside the STM32CubeIDE. It means i created an empty STM32Cube project and imported my own sources and Makefile. I succeeded to compile it and run a debug session after modifying the proj...
I have a problem with the installation stlink v3on my PC ( windows 7 pro - 32 bit) . After installing the driverstsw - 009 ( for windows 7 ) and connect stlink , in device manager is usb composite device and properties-> error code 10 , (PWR led is g...
Hello,after update Stm32 Utility to version 4.3.0 HardRst command stopped working.In log I can see:-HardRst is available only on ST-LINK/V2 with firmware V2J12S3 and later.but I have connected ST-LINK V2 with V2.J32.S7 firmware.
Hi everyone,I've got a brand new STM32G071CB, just the bare chip, and I'm having trouble connecting to the chip at all.I've got the chip soldered to a breakout, and that is inserted into a breadboard. I've set up my circuit exactly as described in th...
Hi friends,Yesterday I flashed my STM32F205 (custom board) and since that point, the RESET pin is always low : and I can't connect the MCU to flash it or erase or any other actions.I'm not sure of what happened, but it was maybe because my makefile w...
Hello,I'm trying to get up to speed with STM32 development with Linux. I've downloaded the STM32CubeIDE as a flatpak, but it looks for an "ST-LINK" utility.Is there a recommended "official" tool for Linux?I am aware of the F/OSS st-link utility at Gi...