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 have created a project in STM32CUBEIDE for STM32U575ZITQ for USB CDC. I am getting an 85 | HAL_PCDEx_PMAConfig((PCD_HandleTypeDef*)pdev->pData , 0x00 , PCD_SNG_BUF, 0x18); | ^~~~~~~~~~~~~~~~~~~ | HAL_PWREx_PVMConfig ../USB/Core/Src/usbd_conf....
Hello, We have found that, in an OS context, if two tasks change the configuration of different GPIOs belonging to the same port, then the register can get corrupted due to a RMW race.It seems the RMW operations are not protected:// stm32u5xx_hal_gpi...
I downloaded the package from here: https://www.st.com/en/embedded-software/x-cube-azrtos-h7.htmlIt is not yet available on MX when searching for example code. Anyways, so I am able to run the UX_Device_Recording which is cool. I notice that it uses ...
ST moderator has edited this post to be compliant with the community rules. In next time please use </> button to paste your code. Thank you for your undersranding. Hello collegues. LL library. Can you help with RTC domain in STM32C031T6. Problem i...
Split from: HAL_UARTEx_ReceiveToIdle_DMA return HAL_ERROR when stm32's partner restart. That thread is solved; this is a new question. I think I'm seeing a similar problem if I call `HAL_UARTEx_ReceiveToIdle_DMA()` when the UART receive line is acti...
Hello, I have used DMA for timer outputs, input compares, memory to memory, etc. and all has worked fine, however I can't seem to get a timer-triggered DMA from memory to GPIO outputs (as this post seems to have managed).I have tried using the ODR re...
Hello,I am wondering why the STmicro example code (STM32CubeH7) does not use the interrupt attribute for defining exception handlers.The difference I have noted when using this attribute is that it forces the stack alignement to 8 bytes:Example: voi...
Post edited by ST moderator to be compliant with the ST community rules especially for sharing a code. The latest Cube H5 package (STM32Cube FW_H5 V1.6.0) has broken the use of ADC2_INP0 with the following changes to LL_ADC_EnableChannel0_GPIO and LL...
I used STM32F103 in a mix configuration of bare-metal&HAL supplied by STM32CubeMX. I'm not sure ST can provide the documentation that can be referenced to generate the SBOM for cybersecurity purpose. Is there any recommended tool to scan the firmware...
Hello STM32 community!I'm relatively new to the embedded field and have been diving into communication protocols through small projects. Currently, I'm working on implementing USB CDC on an STM32H563ZI, and I've been facing challenges for the past tw...
