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 am trying to compile in stm32h753xx.h into a project. It has a number of lines like this:#define SPI3 ((SPI_TypeDef *) SPI3_BASE)I am getting this error on that line:In file included from ../src/libraries/CMSIS/Device/ST/STM32H7xx/I...
Hello all, MCU: STM32H733ZG I am facing issue as i am trying to jump from bootloader to the Application code which is located in the SDRAM. In the bootloader stage when the MCU receives the binary from OTA it is stored inside the External Flash. Aft...
Hi ST, i have one question for you. Could you please make "examples" more messy? Is it even possible? Lets see, i believe you can do it even worse. To be honest, i have never saw this nonsense and mess in my life. And i have also worked as ABAP devel...
STM32H562, STM32Cube FW_H5 V1.5.0, X-CUBE-FREERTOS.1.2.0If i want a FreeRTOS queue of size 32 and item size 12 bytes i will write 32 i Queue Size and 12 in Item Size in CubeMX. Previously it would generate init code:osMessageQueueId_t setpoint_sendHa...
Hello,I'm hunting a bug probably caused by a race condition running multiple tasks and IRQ handlers under FreeRTOS on a STM32H75x MCU.My code shall run a task after (DMA-) IRQ has fired using the Deferred Interrupt Handling method shown in this examp...
Hey all,For reference I am enabling the https server using NetxDuo Stack for firmware update in my device.Initially we were using Internal Flash but now we are interested in External Flash particularly SDRAM. I was able to boot the application code f...
I've got a Nucleo STM32L476 board and noticed in the STMCubeF4 Repo the demonstration for the Adafruit TFT 1.8'' with Joystick and SD Card reader.I've found this quite interesting and ordered the Adafruit shield. Unfortunately I've got the Adafruit s...
Hello all -I am attempting to upgrade an old design from an STM32f4 device to an STM32h753 device. The old design used the STM32_USB_OTG_Driver. It seems to appear that the OTG driver no longer exists for the STM32h753. Any ideas about how to upgr...
Hello, I am working with the FDCAN peripheral on the STM32N6 Nucleo Board. While logging all received and transmitted messages, I noticed that some messages are received twice. Is there a specific reason for this behavior? Should I introduce a delay ...
Dear ST Community, I have a working application for USB PD SPR and EPR and now I want to change the voltage (power profile) during an active contract.So e.g. I have 5V currently and want to request 9V from the source, or I have 20V currently and want...
