STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on October 14, 2017 at 16:36Hello, I am using stm32f407 discovery board and when i tried to execute the code stored in the SRAM i am getting hardfault exception . the instructions are indeed valid. i have attached the screenshot which shows t...
Posted on October 14, 2017 at 04:48Hi,I have a design that has two STM32s in it, for this application I would like them to be able to reset each other. On top of that, there would be the physical reset button and the SWD reset signal.What is the 'st...
Posted on October 15, 2017 at 15:02Hello,I have a board with a Stm32F405, which is connected to my PC via USB.DFU flashing works well, but I cannot start a VCP Stack.I generated a project with STM32CubeMX, selected the FS-USB-Device and added CDC as...
Posted on October 15, 2017 at 01:10HelloWhy does the HAL library call '__HAL_TIM_CLEAR_IT' before calling the 'HAL_TIM_PeriodElapsedCallback' callback, instead of after?I previously had a bit of code running before the 'HAL_TIM_IRQHandler(...)' in s...
Posted on October 14, 2017 at 13:06hi.i am new in stm32 and i want to programm stm32 with spl library , but i am very Confused because some of the Headers file include to another header file , and i dont know what is these headers setting . https://...
Posted on October 14, 2017 at 08:12Hello, I'm high school student(not good at English...), very interested in STM32 board. I'm studying about SPI using STMCubeMX, and I know there is HAL_SPI_Transmit function.But I couldn't understand about 'Timeout...
Posted on October 13, 2017 at 17:46Hi,Currently, I'm trying to implement the Timer to the EXTI.Especially, I'd like to watch the toggle input signal by EXTI in limited time.and I want to make a ACK signal like the following imageIf I set the count 3...
Posted on October 05, 2017 at 08:25Hi,I´m using a STM32F469I_Eval and in the Examples provides with STM32Cube_FW_F4, I can see that there are some Linked Resources (FILES). If I edit the .project file there are something like that:<link> <name>Dri...
Posted on October 13, 2017 at 18:02Can someone explain me how to use the 'PeriphInc' in the DMA_InitTypeDef.I understood that it can read several address (is that right ?), but where I write the start and end adress ?
Posted on October 13, 2017 at 18:00Greetings , I'm currently looking to implement a timer in input capture mode and trying to understand the workings of the timer in this mode , does anyone know where I can find an explanation for theTimer Break int...
