Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hello, While working with STM32F446RET6, I encountered a problem with I2C1. When using HAL_I2C_Mem_Read_IT(), an error occasionally occurs in the form of sending 0x00 instead of the address with the read bit after Repeated Start. The error seems to o...
Hello everyone,I am working with the NUCLEO-H723ZG board and attempting to establish Ethernet communication using TCP/IP. The firmware was built and flashed successfully using STM32CubeIDE version 1.19.0.However, I am facing issues with basic network...
Hi everybody,I'm learning to use the ADC in a STM32F411CEU in Continuous Mode and Single Conversion with Polling. When the code is downloaded to the MCU everything runs ok (I mean, when the MCU runs by itself without any ST-Link connected).The proble...
I am trying to create a simple UDP server using the NUCLEO-H743ZI2 board. I will port this to a similar microcontroller in the same family (STM32H750B) once I get it working. I am able to build the example code from this repository: https://github.co...
Hi, two years ago I posted this thread:Solved: How to set "Don't fragment" flag LWIP short TCP pa... - STMicroelectronics CommunityNow I just was reviewing it for another application that truly needed to send more data and was not allowed to wait 50m...
Controller: STM32F303ZEWritten a function to read ROM memory as belowvoid ServiceROMRead(tst_ServiceDataset* ptrService){// Variable holds ROM addressDWORD ROMAdd = DIAG_ZERO;// Flag represents JUP service trigger state.RFJupExeFlag = TRUE;// Address...
HelloI have a STM32H7R3V8T6 and want to use a few peripherals and GPIOs. However, I don't manage to see an output with my analyzer. The peripherals themselves seem to work: An XSPI receive for example does receive some dummy bytes and takes exactly t...
HelloI'm developing on the NUCLEO-N657X0-Q board using the STM32N657X0H3Q.I'm trying to trigger the ADC when the CCR value on CH2 of TIM1 meets the up counter of TIM1. This triggers the ADC conversion. Once the ADC conversion is complete, a callback ...
Вітаю. Створив DC-DC перетворювач на мікроконтролері G4 серії. У я кості регулятора використовую апаратний FMAC, current mode. Моє питання стосується перерегулювання рівня вихідної напруги при старті перетворювача. На борту маю апаратну кнопку вимкне...
Hi,I was wondering if there's any reference application or if you have any advice on drivers to capture video from a MIPI CSI-2 image sensor (perhaps Sony or the ST BrightSense image sensors (VB1940 (active) or VD1940 (preview) match the 5.1 MP dimen...
