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...
Hi ST team,I am using STM32U5G9 MCU. After modifying option bytes, HAL_FLASH_OB_Launch() would be called to apply the changes.But in the launch function, it states that "Option byte launch generates Option byte reset". I have other tasks need to be d...
Hello,I'm wondering if Cube's generated code for is thread safe. In particular, whether malloc can be safely used in a multi-threaded FreeRTOS setup.The broken malloc behavior was first described by Dave Nadler in 2019 here. He has also written about...
I have set up a STM32U5 nucleo board with an additional 8M of memory using an APS6404, following the example in AN5050. Initial setup was straightforward, but trying to create a ThreadX thread that uses an array in that section of memory as its stack...
I'm using STM32N6 with stm32-mw-camera to communicate to CAM-66GY sensor. I also have CAM-16GZ sensor, but looks like this sensor is not supported (because of VD6G_BAYER_NONE when I use vd6g driver). What are my options to integrate CAM-16GZ into the...
Hi,I made a custom bootloader to upload my application using the virtual com port by the USB interface.This works nicely, but my application also has a part in flash to store its configuration. When I flash my user program, I do not want to overwrite...
Hello ST team,I am developing a camera application on STM32N6570-DK + IMX335.The entire capture/display pipeline follows the official DCMIPP_ContinuousMode example: IMX335 RAW10 → CSI → ISP → PixelPacker RGB565 → LTDC However, the LCD output shows ...
I am just curious about information in the flash. #ifndef DEVICE_VERSIONING_INFORMATION_H #define DEVICE_VERSIONING_INFORMATION_H typedef struct { uint32_t magic; // 0x46575652 = 'FWVR' uint8_t major; uint8_t minor; uint8_t patch;...
Hi everyone,I am working on a project with the NUCLEO-H7S3L8 and trying to read 2 ADCs simultaneously in Continuous Conversion mode using HPDMA.The Goal:ADC1 & ADC2: Reading 7 channels each (14 channels total).Mode: Continuous Conversion, Circular Mo...
Hi experts:I'm working on STM32U575 evk, using ADC1 including two channels enabe interrupt, attached file is my test project, only one interrupt in the callback function, I don't know why, if I changed the end of conversion selection to end of sequen...
Hi there!I start to work with this sensor and i want use this functionHAL_I2C_Mem_Write_IT(I2C_HandleTypeDef *hi2c, uint16_t DevAddress, uint16_t MemAddress,uint16_t MemAddSize, uint8_t *pData, uint16_t Size)so the pointer address register of the sen...
