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,I want to kick ADC1 IN5 with the Timer TIM2. I'm working with CubeIDE.I select:ADC1 -> ADC_Regular_Conversion_Mode -> External Trigger Conversion Source -> Timer 2 Trigger Out eventTIM2 -> Trigger Output (TRGO) Parameters -> Update EventBut ADC1...
Hello everyone, I'm having some trouble implementing I3C communication and would like to ask for some help. I am using the NUCLEO-H503RB board as my main controller. For the target devices, I have the NUCLEO-IKS01A3 expansion board and the TSC1641 (C...
Hello ST Community, I am working on STM32N6 with an IMX335 camera sensor, ThreadX + USBX, and trying to stream live camera video over USB Type-C (UVC) to an external screen / PC. Current status: - Camera + ISP + DCMIPP pipeline is working correctly -...
helloDescription:I'm currently working with the STM32U585 and encountered an issue related to USART3Most of the time the code works fine, but it occasionally gets trapped in HAL_UART_IRQHandlerI am using the DMA Receiver Timeout (RTO) and DMA TX, may...
I want to make a pedometer app that would count steps and display the number of steps on an LCD screen. I have tested my functions for the screen (ILI9341 SPI), and they work successfully. I tested the LCD code by initializing a timer that incremente...
I am migrating from STM32L431 to STM32L471. After migration, the function relating to internal flash writing does not work any more. The problem is when I programmed internal flash with HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, address, data), ...
I have a dual core application running on an STM32H7 where I would like: the CM7 to tell the CM4 to enter stop modehave the CM4 enter stop modeat a later time, have the CM7 wake the CM4 from said stop modeIn the CM4 code, I'm doing this: HAL_PWRE...
I have an STM32H7A3ZIT running at 280MHz with 4 SPI buses attempting to “simultaneously” communicate with external ADCs. All 4 SPI are set up as full-duplex masters, 16-bit data size, 8.75 MHz clock speed, and software chip select.I’m using the HAL f...
Background: I am using the STM32H747I-DISCO board and the BSP SDMMC example from the ST Repository as my starting point. I can provide my code if necessary but wanted to keep post as short as possible. I have looked at AN4838, AN4839 and AN5200 ST ...
Hello,I am using an ST7701S LCD over 3-wire SPI (CS, SCK, SDA) with my STM32.When I send the initialization commands from my ESP, I noticed the following:The first command of the sequence is not sent.The program seems to stop at the second stage, ar...
