STM32 MCUs Boards and hardware tools

Getting error while Firmware Update through ST-Link Utility. "Unknown Firmware Type. Dont know how to upgrade.

Hello,We are using STM32H750B-DK board. We are trying to perform Firmware Update with ST-Link Utility tool. But getting following error."Unknown Firmware Type. Don't know how to upgrade."Thanks in advance

{idVendor} and {idProduct} in /etc/udev/rules.d is difference from these id when i type lsusb in terminal, so i change {idVendor} and {idProduct} in /etc/udev/rules.d to match with id in my lsusb but nothing happend, it still fail. Can you give me a hand?

how to use st-link v1 on linux?

i bought a stm32vldiscovery board from digikeys turkey distrubitor. my computer sees it but stlinkupgrade tells me it is not supported. is there a way to fix this or did i just bought a chunk of glorified useless silicon?

Can't get UART Loopback to work

Context:Coming from an arduino background, I wanted to further develop my MCU skills and also learn how to read datasheets and reference manuals more efficiently, so I got a NUCLEO-F767ZI board and my idea for a first "project" was to loopback UART ...

What is the exact model of "ST Zio" connector on NUCLEO-F767ZI??

I'm looking for connectors to populate CN11 and CN12 on the board, but all extended 2.54mm female connector I cound find have 11mm legs, those used by ST is only about 8.4mm.If they are not the same length, I won't be able to plug the board on other ...

Help with OpenOCD and STM32L082

I'm using JetBrains CLion as a development environment, with OpenOCD and GDB as the flash/debug toolchain.I have a custom board with STM32L082CZ, similar to the B-LR072-LRWAN1 board.I have previously been using STM32CubeIDE and its integrated flash/d...

Proper option for programming/debugging connector

HelloI just got my ST-LinkV3 programmer and noticed there's many other ways to connect and program these STM32 series.I am asking for common chips like L152, F4XX, G030 and alike, for hobby but also possible professional designs.ARM website itself pr...

STLink V3 Mini couldn't connect to target sometimes

HiI'm using STLink-V3 Mini probe to flash and read UID of a stm32F401RET6 with STM32Cubeprogrammer command line under ubuntu 2022.Here is the command I'm using : "<path to STM32_Programmer_CLI -log <log_filename> -c port=SWD mode=UR freq=4000 -rdu -r...

Remotely resetting a STM32H7 eval board

I want to remotely reset and start a STM32H753 eval board.The board is connected to a PC through STLink and on this PC I run STLink-gdb-server in persistent mode.ST-LINK_gdbserver.exe -d -e -v -p 61234 -a 400000000 -b 200 -i *** -cp "***"On my develo...

STLINK-V3MINI programmer alternatives

Hello,I have my STLINK-V3MINI just broken. I could not find any more on web. I have also an ST Link V2 available. May I use it for my STM32L4R9ZIT6? Any tools available from JTAG20 to STDC14?Eventually, do you suggests any alternative programmer?Than...