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 have a custom board with a STMU5F7VJT, programmed over SWD, with an on board MMC and a usb connector. I am trying to access the onboard MMC with FileX and ThreadX. Using USBX, I can access the MMC just fine, and even format it from my computer, so ...
Post edited by ST moderator to be inline with the community rules especially with the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code HI I am having an issue with starting measure...
Resuming studies, regarding:I'm resuming my STM32 studies, having not used them for a few months.After this time, and updates to CubeID and CubeMX, I'm trying to get back to it using the Nx_webserver example. Although the code appears to be correct, ...
I'm developing a bootloader for a project using the STM32H563VGT6 with 1MB of internal flash memory. I've developed a bootloader in the past for STM32H743 which works correcty.In this H5 bootloader I seem to have problems writing to the internal fla...
ADC1 clocked @ 65 MHz, prescalar 0 for divide by 1, continuous conversion, DMA circular mode, 640.5 cycle sampling time, 256x oversampling, 12-bit resolution, 3 channels per sequence. The channels in the sequence are: IN3, temp sensor channel, Vrefin...
I need to calibrate STM32l431 RTC in software for using LSI clock. When I compare STM32 RTC with GPS reference I get the following GPS 1759492828 1759493307 => RTC 1759500022 1759500494Diff GPS: 479 secondsDiff STM32: 472 seconds=> 7 seconds = 1.48% ...
Hi In the past 6 months, I created a project for an STM32H755. For middleware, I selected CMSIS RTOS v2 (using FreeRTOS underneath).I noted that the header file is cmsis_os.h, which at first seemed wrong. I (maybe naively) asked the "AI", and with it...
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...
Hi all, STM32 start executes the following during startup in main.c:HAL_Init();SystemClock_Config();Initialize all configured peripherals (e.g., MX_GPIO_Init())Enter the main while loopHowever, I've observed a cold-start issue:If the power supply is ...
We have developed a custom board based on an eval board that has a LoRa transceiver and an RFID tag reader connected to two UARTs of the MCU. A serial console is also connected to a third UART. DMA streams are configured for the LoRa and RFID UARTs, ...
