Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
The "Reset the chip and restart debug session" button in debug mode of the CubeIDE is very useful, but it seems to inject a software restart command. Is it possible to change that so that a button click toggels low the Reset pin of the ST-Link to tri...
I have started:Motor profiler 5.4.5 with target STEVAL-ESC001V1 (no response)Motor control workcbench 5.4.5 (no response)No USB-com available for ST-LINK/V2 ISOL. Should I expect that?No manual describing what to do. Does it exist?
ST890 current limiter on the STM32F767 gets very hot when i connect the USB to STLink to power the MCU. But the overcurrent LED LD5 lights up RED. And no power is sent to the MCU and nothing works, just the ST890 gets very hot.How do i fix this?
Hi,I have pretty simple design with STM32L031 MCU without external crystal, and when I try to program it I got "Target held under rese" error. I use STM32CubeID V 1.5.1 Build: 9029_20201210_1234 (UTC) with STLink V2 debugger.SchematicLogs:STLINK GDB...
Hello, I recently made a project that used one of the Analog Digital Converters (ADCs).By accident, i plugged in +12 V to the ADC entrance (I think we can't plug more than 3.3V).Now everytime i plug myboard by USB, the LED 5 (overcurrent LED) turns o...
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 ...
