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...
Hi,I want to use the VEREFINT to get the voltage of my battery. According to the formula provided by the datasheet (screenshot attached), I need the VREFINT calibration value and the VREFINT_DATA.What is the register to read the calibration value fr...
Hello,I am working with the evaluation board STM32L412 Nucluo64, but I noticed that the MCU sends only garbage from UART.The code I am using has been used many times in other projects and should work fine (it's just a matter of calling LL_UART_Transm...
Hello,I'm encouring one problem with STM32F405 interrupts.I'm working on a project that using a MCU STM32F405,I have created a CubeMx Projet, set all the clock (input frequency, Sysclck, APB1, ...), set timer2, CAN2 and UART2. I have set enable TIM2 ...
I am trrying to send messages via the second fdcan in classic can format. I am watching the bus with CANoe, but only FDCAN1 (classic master) seems to be able to transmit. If I try to transmit with FDCAN2 (classic slave) my buffer fills up but nothing...
Hello.I am looking for example of External Qspi Loader for the Stm32h743.I manage to make my functions work. but not to create the .stldrI have the impression that he does not take Init.I am under Stm32cubeide.thank you
I downloaded all the recommended documentation & files including STM32CubeIDE 1.4.0 andSTM32CubeMX. I've read through pages and pages of the documentation and still don't have the slightest idea about how to run a simple example. Any help to get s...
Hello, I recently bought a STEVAL-STWINKT01 develepment board, and im trying to use it with the FP-CLD-AZURE1 function pack to connect it to azure iot central. I'm new to this so I'm just trying to follow the guide.I'm trying to connect my STEVAL-STW...
The STM32 IDE project shows some "default" mapping to use in the U[S]ART1-6. For example, UART1 has PA9(TX) and PA10(RX). Are these GPIO pins fixed? Can any be used? Is there any restriction on which pin can be used with which UART block?In particula...
Hi,In my program (running on STM32F446RE, with 512 KB flash and 128 KB SRAM) I defined two big arrays:int main(void){ /* USER CODE BEGIN 1 */ int16_t data_in[64000]; int16_t audio_buffer[16000];The code can run normally when the data_in array is not ...
