connecting an XTAL with an STM32L412
I want to connect an (HSE) crystal with an STM32L412 - I see from the cubeIDE ports that PA0 is the CK_IN, but I've always used xtals with two ends - where does the other end of the xtal connect to? Ground?
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.
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Using Segger J-tag on Nucleo-G431RB loss of Vt
I want to do an experiment with the Nucleo-G431RB board on a jtag bus but I'm already seeing something strange. This board he has a built in ST-Link and also a jtag connector (CN4) for an external debugger. The manual says the external debugger can b...
Resolved! Error with USART 2 when attached to STLINKV3Mods VCP and USART 1 configured
I have a custom PCB with a STM32G431 on board and STLINkV3ModsI wish to use PA9,10 for USART1 and PA2,3 for USART2 attached to VCP of STLINKV3MODS via 3K3 resistor.If I use USART1 only it is OKIf I use USART2 only it is OK. See Figure 1If I use USART...
stlink-server process constantly reaches "uninterruptible sleep" state in linux
When debugging in STM32CubeIDE, I'll often encounter an issue where the debugger fails to connect or becomes unresponsive. And when I close the IDE, there will still be a lingering (and unkillable - even with sudo) stlink-server process in "uninterru...
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 ...