STM32 MCUs Boards and hardware tools

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Resolved! The STLINK-V3SET programmer resets the target every time the programmer is (re-)connected to USB. Does the new tool STLINK-V3PWR have this behavior as well?

STM32F103 stuck at boot0

I have a system based on STM32F103 microchip. It has a PCB boot0 pin which is used only when flashing new firmware. During the daily usage of the system, the PCB boot0 is not connected to anything. I have always connected to 1.5 Volts input in order ...

I am working on stlink-v3pwr debugger and pwr monitor works fine but it seems it could not work at same time because it works with same com port I want to know if there are any way to use monitoring power while I use debugger

Resolved! Where connect SMPS pins when SMPS is not used.

Hi, I'm using an STM32H745IIT6, in the package I have there are also the SMPS pins. But in my application I don't have to use the SMPS.The question is, what should I do with these pins:Searching the internet, I saw that someone connects them all to g...

I am going to design a schematic with STM32H723. I need the STM32h723 reference schematic for the eMMC. There is no eMMC schematic for the STM32h723 on the website. Can I get a reference schematic for this?

I need the STM32h723 reference schematic for the eMMC.

Looking for firmware .hex or .bin for this controller box with STM32FEBKC6T6

I lost the firmware for this control box while playng around with ST_Link.It is a control box for loadcell pedals for sim racing.Its from a generic brand SimJack. I cannot find any product details for this and cant locate any firmware.It reads the l...

ST-Link cable length

Hello,does anyone know what the maximum cable length is for the ST-Link programmer (20-pole ribbon cable)?Maybe someone has experience with this?Is it possible to bridge longer distances, e.g. 50 metres? (not the USB cable, but the 20-pole ribbon cab...

We are using STM32H743ZIT6 MCU , but i am unable to connect the STlink-V3SET LKV3SET$AT3 Programmer with our device target but still facing the error "Target no device found". Kindly help and guide. Same activity is done on 2-3 different device , but fail

Resolved! could you please share me the schematics design of STM32H747I-Disco and CAD Toool which you used to draw the schematics of the board.

Use STM32 ST-LINK Utility, cannot find the target, STM32L4R9ZIY6PTR-WLCSP144. Four ST-LINK pins connected: SWCLK, SWDIO, Vtarget, GND. Note:NRST pin of STM32L4R9ZIY6PTR is not connected.