Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello.I am creating my own board with an STM32, and would like to also include my own custom ST LINK V3 on the board itself. Is it possible to get your hands on the firmware for ST-LINK V3? I have seen some unofficial attempts, like this: https://hac...
Hi,I've been using a winbond w25q128 external flash for storing bin file for a project and flashing the code from there to my controller. I'm using an stm32l412 as my controller. I've been through many tutorials for developing external loader files, ...
After connecting the USB cable, my stm32 f446re nucleo board gets very hot. Also, I cannot load code into it because ide programs do not see the card. When I apply voltage from the VIN pin, there is no heating. where is the problem, could it be in th...
Hello, my tutor asked me to make a GUI interface with touchgfx, which can add a button to realize the modbus protocol communication function. The current situation is that I have successfully burned the GUI demo file I made to the STM32H747I-DISCO de...
Hello everyone, I am configuring an STM32F401RE and its RTC on the STM32CubeIDE softwareI've written an program that debug without errors. But ErrorHandler() is called during the RCC Oscillators initialization (during the "SystemClock_Config(void)" p...
hi guys, I hope this message finds you well. I am currently working with the STM32H743Eval2 evaluation board, and I'm facing a challenge with the smaller pins on the board. Specifically, I've noticed that the standard-sized pins do not fit in these s...
Hi iam saiteja,Greetings!!!current iam working on STM32 daughter lcd board i want to interface lcd board to other vendor microcontroller which is not stm32 can i use directly ? or else i have to buy STM32F769I-DISCO complete kit.please suggest me ho...
Hello everyone, i am currently working on STM32 NUCLEO-L073RZ Projects with Ardunio Ide. I did not change anything from yesterday only i install mbed studio and after installation i delete. I did not do anything with mbed just installation, and i to...
Hello All, My application is quite simple. All I need is a simple LCD touch screen application that can render text and a couple colored squares that has UART comms. When looking at mbed examples for the H747I I found the following from 2019:https://...