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...
File: stm32u0xx_hal_gpio.c/** * @brief Lock GPIO Pins configuration registers. * @note The locked registers are GPIOx_MODER, GPIOx_OTYPER, GPIOx_OSPEEDR, * GPIOx_PUPDR, GPIOx_AFRL and GPIOx_AFRH. * @note The configuration of the ...
Hello everyone, I need help with a DSI + LTDC configuration.I'm working on a custom board with an STM32H747BIT and trying to drive a 720x1280 RGB888 display without GRAM, using the ILI9881C controller via DSIHOST + LTDC.Here’s the situation:I’m curre...
L562 processor. SPI1. Blocking mode. Two sequential writes, second write variably returns error.code:// uses CS if USE_CS is set to CS_ACTIVE (default) // CS is not used if USE_CS is set to CS_INACTIVE uint32_t HAL_SPI::Send( uint8_t* cmdpt...
I am trying to load LwIP_TCP_Echo_Server (an example project created by STMicroelectronics) onto a Nucleo_H7S3L8 Evaluation Board (produced by STMicroelectronics) and it's crashing. I had some trouble getting the BootLoader to run through to the Jump...
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% ...
