Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Heyho,I'm about to start writing an ethernet bootloader for the H7.I found the F7's LwIP_IAP example, a good way to get ideas how to realize the bootloader, although I'll probably put the new bin into an external SPI flash.As I have an http-webserver...
I am using a NUCLEO-G071RB, STM32CubeIDE v1.17.0, and STM32Cube_FW_G0_V1.6.0 with patch STM32Cube_FW_G0_V1.6.2. I compiled and downloaded the timer example TIM_OCActive.Please confirm that the four output signals turn permanently active (high) after ...
I am looking for any advice to do with running the RTC Alarm as a wakeup source from STOP2 mode under ThreadX.I have used the Alarm many times before on different STM MCUs without any issues.1) Setting up the Alarm and using it within a WFI test loo...
In the generated code in main.c file, there are variables that are declared as "private variables" by the software, such as "ADC_HandleTypeDef hadc1"; "TIM_HandleTypeDef htim1". Since these variables are declared only in main.c and not in main.h, doe...
Hello Everyone,I am working on a UVC project using the STM32U5G9ZJT6Q MCU, capturing 8-bit data via DCMI and streaming it over USB UVC to VLC or Windows Camera. To achieve higher FPS, I need to increase the USBD_VIDEO_EPIN_HS_MPS (High-Speed Max Pack...
Hello I'm developing RTOS environment of dual-core in STM32H757.Using the functions osThreadResume and osThreadSuspend now I'm programming the context swtiching.Recently, I found a good approach : context switching using the functions osEventFlagWa...
Hi I am using Memory Protection Unit on a Nucleo-G474 board and trying to adapt the MPU feature to existing software.I found in the pm214 that we can change the CONTROL register to enter or leave privileged mode. I tried to enter and leave privileged...
Hi, I see these functions have essentially the same functionality, is there any recommendation on which to use? I understand snprintf has the advantage of formatting other data types into the string, but for simple string = string functionality, doe...
It is well-known that when configuring and starting a timer using HAL_TIM_Base_Init and HAL_TIM_Base_Start_IT, the interrupt and callback are triggered immediately. This is because configuring the reload-register & prescaler requires generating an up...
My project is fully working with touchgfx and FreeRtos; however, I need to add in a printf("%f") statement. Whenever I use %f i get the following error: assertios "REENT malloc succeeded" failed: file "/build/gnu-tools-for-stm32_12.3 .rel1.20240926-1...
