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 developing a project using an STM32 Nucleo board. At the core of this project is a UART-based communication protocol running in interrupt (IT) mode — not polling or DMA. This protocol is responsible for controlling multiple subsystems such as a r...
Hello Everybody, I use STM32CubeIDE1.15.0 Build: 20695_20240315_1429 and a custom board with a STM32303RE inside.I use the IOC interface to set the virtual port com. Everything work fine, just a detail: when i connect, then disconnect and reconnect t...
Hi, we are currently using different types of the STM32H743 and I want to verify the package to make sure the software is running on the expected device. For this I am using LL_GetPackageType() and check the returned value against one of the LL_UTILS...
Bonjour à tous, cela fait une semaine que je dois développer une API pour la mémoire sécurisée at88sc12816c De chez Atmel mais trés malheuresement j’arrive paz à établir la communication entre ma carte maitre qui est un stm32f412zgt6 et la mémoire ee...
Hello,i have configured timer1 to trigger via CC1 an adc + dma.For the DMA i have placed the TC irq routine and placed a gpio toggle to follow with a logic analyzer like shown below void DMA2_Stream0_IRQHandler(void){ if (DMA_GetITStatus(DMA2_St...
Hi All,I'm struggling to get LPTIM1 to wake from STOP mode on the STM32U5 series parts. I have a STM32U575ZI Nucleo board. When I use SLEEP mode, the LPTIM1_IRQHandler in stem32u5xx_it.c is hit. When I use STOP mode, it is not. I made an example with...
Hallo,does exist, in FileX, a function that returns the free available space not yet utilized?Thank you.
Specifically the SNB (SSN1 & SSN2 in the data sheet) bits are defined erroneously as being 3 bits wide at position 6, whereas it should be 7 bits wide, allowing all 128 sectors in each bank to be erased.#define FLASH_CR_SNB_Pos (6...
Hello everyone!I have just noticed that The OPAMP_CSR_OPARANGE bit in NUCLEO-U575ZI-Q is not shown during debug mode. Some bug perhaps?..
I have a project working on the NUCLEO-N657X0-Q with FSBL and an application. In total I am using under 1MB of the 64MB flash this board has. I was wondering if it was possible to segment off the rest of the flash to be used as a mass storage device ...
