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...
I'm using an ov2640 camera.When I use HAL_DCMI_Start_DMA(&hdcmi, DCMI_MODE_CONTINUOUS, (uint32_t)camBuf0, (CAM_W * CAM_H) / 2);, HAL_DCMI_FrameEventCallback is called,but when I use HAL_DCMI_Start_DMA(&hdcmi, DCMI_MODE_SNAPSHOT, (uint32_t)camBuf0, (...
Hi, @krastThe readme for the VENC_SDCard_ThreadX examplehttps://github.com/STMicroelectronics/STM32CubeN6/blob/main/Projects/STM32N6570-DK/Applications/VENC/VENC_SDCard_ThreadX/README.mdstates:"The output is raw since no file system is used for now"b...
I have an application where I have enabled TX_ENABLE_STACK_CHECKING. The application gets stuck in a do loop in the tx_thread_stack_analyze.c between lines 114 and 135. (H7.3.1.0) It is clear in the debugger that the loop will never complete. The...
Hi,I am running the latest version of the VENC_SERVER application and am interested in the mode that uses no external memory. There is a define for 720p 30fps using internal memory only, but trying to compile it in debug mode results in a compile err...
I have been modifying the VENC_SDCard_ThreadX example to read in raw data through pipe0 with success. However, my bottleneck appears to be the SD card write speed; I understand that this example was designed to write compressed h.264 files - and it l...
Hi, I'm new to STM32 and FMC. I'm connecting STM32H755 to PCL6045, a motor controller which has data/address pins that can be access through FMC. This is what I've done so far:1) Configure the FMC inside CubeMX with clock set to 20MHz (max 20MHz refe...
Hi,I already have a codebase that uses the STM32L4R5ZI microcontroller. The codebase does not include an .ioc file, which we normally use to configure the pins and other related parameters. But the codebase seems to be compiling fine. I am working wi...
I procured an STM32F4VE 2.0 board *Details of board here:*https://stm32-base.org/boards/STM32F407VET6-STM32-F4VE-V2.0I managed to create a Basic STM32 Cube Project for this controller. (STM32F407VET6)From the Schematic on STM32base website, I see PA1...
I am working with an STM32U575, HAL version 1.5 and found the issue described below(Have checked the HAL code for the H5 and H7 and these contain the same issue)See picture below, when aborting an PSSI transfer, before checking the state on lines 125...
Hi,I want my slave device to be able to sniff packets destined for other slaves on the same bus. At the moment, communication management is based on HAL with interrupts, and I can see when the master sends requests to me because I enter the address m...
