Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi, I tried to configure the USB Host for a project, but it’s difficult to configure, and I am not finding any online support available for the STM32H5 series controller. My requirement: I configured PB4 as an output, which is connected to a green LE...
HI everyone (:Im pretty new and im looking for a way to use ethernet on my Nucleo-h743zI2 board.I Want to be able to send/recieve "raw" packets from my board and to the pc through ethernet .Im using the last version of Stm32cube ide- 1.18.0. And th...
Hello,I would like to program the STM32U031 with OpenOCD on the NUCLEO-U031R8. However, I cannot find a proper target configuration in the list provided by /usr/share/openocd/scripts/target/I tried stm32f0x.cfg, stm32g0x.cfg, stm32l0.cfg and stm32u5....
Hi,I am trying to add a LCD with 24-bit RGB interface and an external SDRAM(IS42S32400F, a variant of the chip used in F746Disco board) to our STM32F767BGTx based product. So far I have read AN4661(Getting started with STM32F7 Series MCU hardware dev...
Hello, in my plan, I want to use a standart power supply (LDO) for STM32H757xI in package WLCSP156. In the manual for STM32H757xI I didn't find any information on how it should be connectedIs it correct ? VLXSMPS (GND)VFBSMPS (GND)VSSDSI (GND)VSSSMP...
Hello. I'd like to debug STM32H723ZG Nucleo Board, connecting directly with PC. Instead of the basic USB-mini cable, is it possible to cut and work on the USB cable to separate it into 5V, DP, DM, and GND, and then directly connect it to the board fo...
All of a sudden, I cannot connect to this board via stlink usb cable. I tried pressing reset button, updated firmware, connect in every possible mode (hardware reset, core reset). Is there a combination/sequence of pressing buttons? In other stm32...
Hi everyone,Im pretty new with using stm32.Im trying to debug and make printf output to the log. I found alot of vidoes but got pretty lost. Im confused about what is the way of doing it from the start. I need to setup the external clock?Then the ...
Hello,We have procured a STM32U5G9J-DK1 discovery kit. We are in need of the default pre-loaded program that comes with the kit as this will help us to understand how to use Touch display and its other features. We see that this pre-loaded program is...
I'm trying to make genuine STLINK-V3MINIE to work, but without success.The target device is STM32F103C8T6.VCC is connected to T_VCC (pin 3 of STDC14)SWCLK is connected to T_SWCLK (pin 6 of STDC14)SWDIO is connected to T_SWDIO (pin 4 of STDC14)RESET i...