Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I set my copy of the STM32CubeIDE to generate a hex file whenever I build my project. I want to make a portable file that I can give to other engineers so they can program their STM32F469I-DISCO devo boards for testing without having to install the f...
Im using NUCLEO-H755ZI-Q. I used it together with plattformio and arduino framework. In order to get arduino to work im using this setup: [env:nucleo_h743zi] platform = ststm32 board = nucleo_h743zi framework = arduino monitor_speed = 115200 This...
Hello ST Community, I am connecting you because I am trying to use a Waveshare LCD/TFT screen (https://www.waveshare.com/2.8inch-tft-touch-shield.htm) which uses the ST7789 (lcd) and XPT2046 (TFT) chips. I can make it work with an Arduino Leonardo bo...
Hi Team, ST-Link Connection Issues with STM32F072RBT6 Discovery BoardHi everyone,I’m experiencing issues with my STM32F072RBT6 Discovery Board. It was working fine until recently when I started encountering errors with the ST-Link debugger.Error Deta...
Quick question, maybe.Is there a cable assembly that can be recommended that will plug into CN1 (DSI Port) on the B-LCDAD-HDMI1 DSI-HDMI adapter? Thanks,TJM
Hi!I'm developing a software on the STM37H753ZIT nucleo board, I place some time critical functions inside the ITCMRAM to improve performance, the code is correctly running and the behaviour meets the expectations execpt for a fact:When I place a bre...
I'm using a Nucleo-H723VG board and trying to use the PB8 and PB9 pins. I'm able to set PB9 high and see a voltage of 3V but for PB8 it only shows a voltage of 359mv. I have tried enabling the internal pullup and still doesn't go high to 3V.The yello...
Good evening all,I am using STM32F446 board. I need to plot variables calculated in my program (in the live expressions window) over a graph in real time but I have no idea how to do it. Is it possible to do so without using USART module of the board...
Hi, I have an issue on STM32H7B3I-DK, I am not able to flash code, I atleast want to perform full erase, but I am getting " Error: Connection to target must be established before performing the erase command." error.Fig: STM32CubeProgrammer.Fig: Tryi...
Im using the stm32f407 discovery to run I2C in fastmode (400kHz), using the equation given in the datasheet, I choose the system clock to be 120Mhz, so I have 30Mhz pclk for I2C. duty cycle T_low/T_high = 2, so CCR is 25d, T_rise is 300ns so that wou...
