Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm using STM32F407 and Marvel 88E6390X switch in our project. But we have some I2C problems so we added I2C recovery function using TIMER8. The ethernet ports doesn't work stable after this addition . When we removed the I2C function in the projec...
Hello Everyone,I am using STM32F401CBU6 controller in my project and in this project it consists of 2 I2C slaves 1) Sensor 2) EEPROM.I2C1 is connected to slave and can able to communicate with the slave, later i have connected external EEPROM, starte...
HiI'm using HRTIM in STM32G474RE to generate a complementary PWMs and trying to capture the frequency of the PWMs by using the capture 1, the trigger sources is "The update event triggers the capture"However, when I was debugging the code, the value ...
Hello,I am using a sTM32L430 with a JTAG access throgh ST LINK V2 and STM32CubeIDE. The project has a few GPIO to debug and an USART to generate interrupts: To try to undersand my problem I build a small project with STM32CubeMX to have code genrated...
Hello,I am currently writing a program that will delete the bootloader, which is stored in 24 flash pages (Bootloader begins at 0x08000000, the program itself begins at 0x800C000).Pages 1-11 & 13-23 can be easily erased. Now the problem is, the page ...
Hello everyone, I need some advice, I have a stm32h750B-DK, I've got my httpd through. If I want to send data to the database, what do I need to study? I want to use httpd + database to save data.
Hello,I am using a sTM32L430 with a JTAG access through ST LINK V2 and STM32CubeIDE.This project was created with STM32CubeMx and mainly contains a while(1) loop toggling a led.After a power the program starts correctly (led toggles and current consu...
Hi I am using ISM330DLC sensor and after passing the raw values to the motion_FX library i have got values which are stable but i have found resolution of sensor is varying upto 0.6 how can i improve the resolution of sensor.Thank you!!!
HI, firstly im new into subject of STM32MCUs. I made my own board based on STM32F2 MCU. I have configured 2 interrupts one based on TIM 11 and one on Button placed at pin 40 (PC9). It is simple code including blinking LED every one second and switc...
Hi, I'm using a STM32F303 with 10 independent analog input channels connected to ADC1 and ADC2 (5 channels per ADC).What I'd like to achieve is a software triggered scan of all 5+5 channels in one go and have the result copied to memory using DMA. So...
