STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
Resolved! How to use STM32F407-DISC1 onboard ST-LINK to program another STM
HiI'm trying to use my STM32F407-DISC1 board's onboard ST-LINK to program a STM32 black pill (STM32F103C8), but can't get it working for the life of me.I've connected the two boards as follows:Discovery SWD Pin 2 (SWCLK) -> Black Pill SCLKDiscovery S...
STLINK-V3 is unusable after firmware update. Can it be recovered by flashing the firmware by another STLink?
When connecting to my new STLNK-V3 I was asked to update the firmware. During firmware update I got an error message saying that the firmware update failed. Now the STLink is not recognized by the PC any more. Is there a way to flash the whole firmwa...
something about the power supply of STM32H745IIT6(LQFP176)
I am designng my own board with STM32H745 and I am confused about the SMPS so I do my work according to my STM32H757I-EVAL board.I have finished the design of the ciucuit about power supply but the VSS pins. I found the several VSS pins of my evalua...
nucleo-h743zi2 with Win10+mBED : usb device not working
Hello,I want to have my nucleo (MB1364C on PCB) to appear as a USBMIDI device under Windows 10. Whatever I tried ends the same : nothing appears on Windows, not even an unnkown USB device.with the code limited to the absolute minimum . . .#include "m...
STM32F443 NUCLEO-64 Burned MCU
HI all,while testing the last firmware modification for our project, the MCU suddenly stopped working becoming very hot. The board was powered by a 3-cell Li-ion battery through the VIN pin, and it kept working for several days in this configuration ...
Resolved! Is there anyway to flash and debug a stm32G474RE with a stlinkv2 probe?
HelloSTlinkV3 is currently not supported correctly by the stlink linux utilityI would like to use the stlinkv2.Thanks
Does it support ST-LINK V1?
I'm trying to debug my stm32vldiscovery. The error "ST-LINK V1 not supported" appears. Does it mean that stm32CubeIDE doesn't support it? I haven't seen that in release limitations.
Programming STM32L552ZE via SWDIO and SWCLK
Hi,I have made a board with STM32L552ZE and i cannot manage to connect to it realiably with ST-LINK via SWDIO and SWCLK. I have tried everything from connecting nrst via a 10k resistor to 3v3 to holding the NRST pin in reset while hitting the ERASE b...
After updating CubeIDE to version 1.4.0 (Linux), the debugger does not work.
After updating CubeIDE to version 1.4.0 (Linux), the debugger does not work.A window appears "ST-LINK firmware verification"in which there is a message - "STLink server is required to launch the debug session".How to fix it?
