Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello,I am developping a custom board on stm32l031f6. I got my hand on a ST-link v2 (from what I searched today it seems to be clone dongle...). My application is tight on pin so I use SWclk as a GPIO pin. Before making this pin definition, I could f...
I'm working with a nucleo-L432kc board. I use a mac, VSC, Platformio and I use screen as a terminal. I used MXcube to setup a UART to use the VCP. MX cube generates the code. I have followed the instructions from several online sources to get it to w...
Hi ST Community,I am working on a bootloader for my STM32H735 board, and I'm encountering issues with setting the Vector Table Offset Register (VTOR) correctly for my application, which is loaded at address 0x90000000. The main problem I'm facing is ...
I am using STM32H745 MCU. My requirement is to receive 33 bits of data on SPI in slave mode. The master transmits 33 clocks. It is not possible to split the data as reconfiguration of SPI in between the clocks is difficult. Is there a way to read par...
Hi there,I'm designing a very compact PCB. For the debug header I'm using 4-wire SWD with a 2x2 header on the board (specifically CLP-102-02-L-D). There's no keying or polarisation meaning that the programming lead could be plugged in in four differe...
I am just getting started with learning about motor controland identified one motor driver development board X-NUCLEO-IHM07M1im wondering if this is compatible with the STM32F411E-DISCO development boardor do i need to buy a dedicated development boa...
Hi St-familyI'm encountering a problem transferring a bin file via UART on my Stm32f103c8t6. While UART3 functions correctly with a USB TTL converter, UART1 doesn't seem to establish a connection. I've verified the connections between the device's UA...
I am planning to use an STM32U5 SPI peripheral and I want to do a SPI read of a "black box" that doesnt exist yet. currently the planned output of this device has this configuration where the chip select is high for 5 bytes of data. the STM32U5 is ca...
Downloaded the subject driver and installed it per the instructions in the readme.txt (ran the batch file as admin) "Device Driver Installation Wizard" dialog reports that the drivers (Qty 3) were successfully installed and ready to use. In Windows ...
Hello forum,Im trying to build a function based on the BSP example and all the peripheral sensors,when opening a new project and adding the libraries and drivers from the BSP example, nothing works.some of the files have missing defines which suppose...