STM32 MCUs Boards and hardware tools

STM32F446ZE need help in connectors used to mate the IOs

Hi,I am recently purchased STM32F446ZE NUCLEO board. I would like to connect the 2x35 male burg connector for my application. request to provide connector part numbers, which I can connect the 2x35 female side connector with wires/cables.

STM32F030F4P6 programming using ST-LINKV2 issue

https://www.youtube.com/watch?v=Vld0xUj48J4I did follow the video, but I could not flash successfully.I use STM32F030F4P6 kit and ST-LINK V2.Open On-Chip Debugger 0.11.0+dev-00449-g53fa0f7 (2022-06-09-09:45) [https://github.com/STMicroelectronics/Ope...

Do not connect the PC to the ST-LINK (CN7) when R30 is soldered. The PC may be damaged or the board may not be powered correctly.

In the data sheet of STM32L4, it cautions me that "Do not connect the PC to the ST-LINK(CN7) when R30 is soldered. The PC may be damaged or the board may not be powered correctly.". But I found that R30 has benn soldered when i got it. What should i ...

H7-ETH-USB bridge dilemma - electrical connections

Hello circuit designers and PCB guys,I have a problem of how to connect the H7 ethernet via a PHY and a ethernet USB bridge.to the outside world:ethernet connection via RJ45 to hostUSB connection to host (e.g. laptop without ethernet)I must NOT use t...

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

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...