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 am using this function to erase some sectors on the flash bool FLASH_EraseSectors(uint32_t starting_sector , uint8_t number_of_sectors) { FLASH_EraseInitTypeDef erase_init; uint32_t page_error; /* Erase the user Flash area */ erase_...
Hi, Is there an example of an open bootloader for the STM32F4xx series? I've attempted to adapt an open bootloader example from the STM32C0xx series to create an example for the STM32F411, but I'm encountering numerous errors due to differences in th...
Hello, I am trying to find LL functions parallel to those in HAL library that support Flash programming and it looks like there is not support in LL for r/w flash. As HAL library is not an option for me, I am wondering if it is possible <writing dire...
HI All,I have created a project to integrate sd card with STM32G474RE nucleo board while using SPI interface. After running the project I am able to initialize the sd card properly but while mounting the sd card, I am getting one error like: "FR_DISK...
Hi all First of all, merry christmas to all of you. As I got a little spare time between the years I'm thinking about a STM32 project again. I'm wondering if there's a best practice for one hex file supporting several hardware configurations. The con...
Hello, I am trying to port an existing network application which runs on a Linux device to the B-U585I-IOT02A board. (MCU is STM32U585AIIxQ.) I need to use the on-board MXCHIP Wi-Fi and mbedTLS. I think I need to use LWIP and FreeRTOS as well. At ...
I have a code for the stm32f334 where I have an interrupt routine and a DMA transfer triggered by the same timer. In the interrupt routine the DMA rolling buffer is updated. Because this update is time consuming, I want to optimize the time spent in ...
Hi to everyone.I have created an new project and didnt change anything.i just debug the code but i am always getting an error like this C:/ST/STM32CubeIDE_1.14.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.11.3....
Hi.I always get en error like this when ı always create a new project on stm32cube ide and debug the code How can i solve it?
I want to implement mqtt on stm32h7. For that I want to use lwip, when I was checking the lwip folder I can see there is mqtt related files in the app folder. Does any one have example code based on that?And which one is the better option to go with,...
