Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I have an L432KC and to test it, I created a simple blinking program which I uploaded via USB, which works just fine. When connecting my MCU to my external 5V power supply though, my program does not run. Looking at some posts, I found people suggest...
I have difficulty to connect STM32F407G-Discovery board to Simulink. I received the following error and the recommendation to fix it does not work. One thing I noticed is that I cannot create or locate _targ_data_map file.I could get the work done wi...
Hi ST, Please note that at https://www.st.com/en/evaluation-tools/nucleo-h7a3zi-q.html#cad-resources your design files: https://www.st.com/resource/en/board_manufacturing_specification/mb1363_bdp.zip are incorrect. The Altium project for the schemati...
Hello!Q1: We wonder if it is possible for evaluation to change the resolution from 800x480 to something like 640x480 (or even 320 x 240) on the f469I-DISC0 by changing parameters.The screen should then show black 80 pixel to the left and 80 pixels to...
Hello ST Micro community,I'm working with a NUCLEO-F746ZG board and have noticed some interesting behavior regarding memory usage. I'd like to seek your advice on the following:The VTOR (Vector Table Offset Register) is currently set to 0x00200000.Th...
Hi,I recently got a STLINK V3 SET and wondered if I could get some help setting it up to work with a board similar to the SMARTAG1. (I created a custom PCB with a very similar layout)I was trying to follow this post: https://community.st.com/t5/stm32...
I am having trouble with my new board , in device manager I see my board as undefined USB device and error code number:10 after downgrade onboard STlink I have this issue (current version: stlink-V2.J21.S4.).Not all STM32 drivers are installed becau...
Hello everyone, I have had problems flashing a STM32F405 from a 3D printer board, I have not managed to flash via DFU and with a STLink-V2. Here is what I have done. - First, the board has a HID bootloader, which by connecting jumpers between BOOT0-3...
Hello, I have been using the same cubeIDE debugger options for several months and have not had any major issues. However i recently updated to the latest macOS 15.0 release (not necessarily the cause, but it's the only change that comes to mind) and ...
I didn't own a V3 programming device and found the $11 device did have a USB C type connector but would not supply power to the target so I purchased the STLINK-V3PWR device. When it arrive I could not find any of the shipped cables that would connec...