Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
My program sets D1, D2 and D3 up as identical GPIO inputs. All are pull-ups. Tests using STM32CubeIDE in debug shows both working perfectly and independently as the circuit is opened and closed to pull the input down and allowing it to pull up agai...
I've been working on programming a custom STM32F103 board for a couple of months, using SWD and an ST-LINK V2. For no apparent reason, since 3 days ago, I've been getting the error: "No STM32 target found!" It was literally working fine when I want t...
I have started to use stm32l432kc Nucleo board of 32 pins, I want to print some text using the SWD method but I don't know how to do it.Any pls guide me how to do it
Hi everyone, I need the 3D step file of STlinkv3-mini. Anyone have the step file? How can I find? Thanks
I have done a bit a research already to try and figure out if I could do this. First thing I tried was to use the ST Link update tool but that just updated it to the newest ST Link V1 file. I also found this link https://visserslatijn.wordpress.com/2...
Hi,We are planing to use stm32g4 higher end micro controller 128 pins(107 GPIO). We had faced issue for pin shortage.We want to know JTAG, Oscillator we can use as multi functionality (Ex - Debug as well as GPIO or etc...) functionality ?Pins:PA15 - ...
Hi, I'm trying to use the STLink CLI to reprogram option bytes on an STM32L4 MCU. The command is accepted, but doesn't reprogram the designed option:'C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin\STM32_Programmer_CLI.exe' -c p...
Hi everyone,I'm really new to the whole concept of STM32, and I'm having trouble interfacing with my MPU-9250, which looks like: The Breakout board does not actually do much to the Invensense MPU-9250 chip, only provides some basic power regulation a...
Hello!When I connect to STM32G030 with the ST-Link programmer in the Options bytes tab, I can adjust the BOR levels (level 1-4 F and R). These levels are not described in the datasheet (DS12991 Rev 3). What are these levels and where can I find their...