Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,This is my first time designing a PCB for an STM32F4 microcontroller (and I only get one shot at making this board), and the specific application requires USB and a CAN-Bus. I chose a 10 MHz through-hole crystal oscillator (ABL-10.000MHz-B1U-T)...
I've designed a board that uses an STM32G030F6 processor. Now I've updated the software and... (one feature wasn't implemented yet) I cannot connect to the target CPU to flash tne new firmware into the board. Then you'd think I've programmed the SWD ...
Hello community,I'm designing a schematic which involves a STM32L476ZGT6.I'd like to know if a document of design recommandation exists else than the document "AN4978 Application note. Design recommendations for STM32L4xxxx with external SMPS,for ult...
Just bought a nucleo H745ZI-Q board and trying to use the debugger. I'm using the STM32CubeIDE and the program exits with the error 'Info : stlinkserver already running, exit'I'm just hitting 'debug as' in the run menu and selecting my device. The ac...
Can anyone help me to handle with a openocd issue? I got a message as follow "Failt to launch OpenOCD GDB server:timeout" in VSC. The output message are Info : Unable to match requested speed 1000 kHz, using 950 kHz Info : Unable to match requested s...
I got stm32l476g discovery kit.but I never found schemetic for stm32l476g discovery kit in "st.com"How can I find schemetic for stm32l476g discovery kit?
If I remove the SMT32L476RGT6U IC on the Nucleo L476 board.I will mount the SMT32L476RGT6U IC on an external PCB.Now, I will connect the required pins of IC with CN4 of the Nucleo Board.Is it possible for debugging for external application? My inte...
Hello, I am struggling finding electrical peripherals interconnection information for STM32F469. Peripherals are not covered in the datasheet, and I have looked thru Application Notes to best of my ability. Is there a document I missed that goes over...