I am trying to use SysTick on STM32G070. Clock tree must be OK because everything else works, as far as I can tell, but when I include the following code (Keil compiler does not flag errors or warnings), in my initialization routine, interrupts stop....
If I write HAL_Delay in the main function, then code execution gets stuck at this place.int main { HAL_Delay(1); }Code execution does not exit the loop at this point.while((HAL_GetTick() - tickstart) < wait)I think because the SysTick_Handler interru...
Hello, I am using STM32F446RE in my project and as per the project requirements I need to have power on built in test, initiated built in test and continuous built in test on STM32F446RE. Please let me know how different built-in self-tests can be ...
Hello friends! I have been trying to start the systick timer on my NUCLEO 575 board. But somehow I keep rifling through the user guide, yet cannot find information. Could please anybody let me know where exactly in the guide is the description of how...
Hello,I am working on low power mode with rtos basically I want to enter in low power mode i,e Sleep mode specifically so with RTOS I know about tickless modedevice STM32U5I want know about is there any other way rather than going into tickless MOD...
System: STM is set to use a PLL fed by MSI. The PLLM is set to 6 and the MSI to 48 MHz.Issue: When HAL_PWREx_EnterSHUTDOWNMode is executed, the processor should stop executing instructions after this command. Yet occasionally it goes past it indicati...
Hello.I am using the NUCLEO-H503 board, and I would like to verify its speed-related specifications accurately.I am attempting to toggle a GPIO pin using the Timer NVIC whenever the HAL_TIM_PeriodElapsedCallback() signal occurs.Currently, my board's ...
Hello everyone, currently we are experimenting with the STM32F103R8T and it's timers. We are trying to toggle Port A5 with about 500kHz using a timer. We are (by hardware) in need to toggle exactly pin A5 although there is no AF related to a Timer. ...
Hi, I'm trying to jump to a FreeRTOS app via a bootloader that i made. I'm pretty new to this. I know there is a lot of similar topic on the internet but none of them fixed my problem. When I try to jump to my FreeRTOS app with my bootloader, nothing...
Using St Cube IDE 1.6.0, I create new project for STM32G491KE.When debugging the project I noticed that Systick interrupt is not getting called. Systick STK_VAL register is changing, and STL_CTRL register COUNTFLAG bit is set. Interrupt in stm32g4xx_...