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Hello ST Team,I am designing a board using the STM32N657L0H3Q and would like to confirm whether its VBAT pin can operate at 1.8 V when directly connected to VDD.The proposed configuration is:VDD = 1.8 V. VDDA18AON = 1.8 V, supplied from the same alwa
Is there a recommended heat sink for EVLSTGAP3SXS-H? I would like to continuously run the device at 10 A but there are no heatsinks or clear thermal paths on the board.
Salve,dal STM32CubeMX2, durante la creazione di un nuovo progetto tramite Board Selector, non riesco a trovare la scheda NUCLEO-F401RE nell’ elenco disponibile.Ho già installato i pacchetti della famiglia STM32CubeF4 nelle versioni:stm32cubef4-v1-28
We are observing an intermittent issue on a subset of our devices where the accelerometer(LIS2HH12) outputs become stuck at approximately the following values:X: around -2 g Y: around +2 g Z: around +2 gWhen this condition occurs, the reported accel
Hi STM32 Community,Welcome to the new STM32Cube for Agentic AI forum! This is the place to ask questions, report issues and share ideas about the offer.What is STM32Cube for Agentic AI? STM32Cube for Agentic AI connects AI coding agents to the STM32C
@lbthomsen of STM32World has published a review of the new STM32CubeMX2, what is good (not so much), indifferent and BAD (a lot). He tries to get it working, browse through the features, and has a lot of opinion on this matter.  
This post was edited by an ST moderator to comply with the ST Community’s code-sharing rules. STM32H743BIT6 Custom Ethernet Bootloader – Firmware Update and CRC Verification Successful, but Application Does Not Start (TouchGFX Display Remains Blank)
我现在使用STM32G0B1RBT6的62 63管脚，需要使用他们I2C通讯功能。现在断开这两个端口一切外设，只留下2.2K上拉电阻。为啥示波器上面一直都没有信号，一直都是保持3.3V上拉。但是把这2个端口配置成普通的GPIO又能够电平翻转。配置成I2C1 发数据，引脚上 测不到时钟信号。Translation:I am currently using pins 62 and 63 on the STM32G0B1RBT6 for I2C communication. I have discon
Hello ST Community,I am currently developing a custom PCB based on the STM32H7A3ZIT6Q (LQFP144) microcontroller. I am facing an issue where the MCU can be successfully programmed using ST-LINK, but its GPIO pins do not appear to operate as expected.I
Hello ST team, I registered a myST account on 3 November 2026 and completed the profile (company, country China, address, phone). After logging in to https://ols.st.com/s/ the Contact Support page says "Looks like you don't have access to create a ca
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