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...
I am making use of TIMERs in STM32 in interrupt mode, and my doubt lies in its settings.It is known the formula to calculate the update event is given by: UpdateEvent = Timerclock / (Prescaler+1)(Period+1)Considering that the TimerClock is 48MHz a...
Salve, il problema che riscontro con il seguente codice è quello di vedere in debug il caricamento dell'array tx da 4 a 7. Anche provando a debuggare line by line vedo che il codice entra solo nella funzione HAL_I2SEx_TxRxCpltCallback senza mai ri...
how to implement STM32L4r5vit rtc alarm to wakeup from stopmode2
I'm quite new to STM32, and I'm trying to get LwIP up and running on my NUCLEO-H723ZG. No matter what I've tried so far, my board has always goes into HardFault, specifically during MX_LWIP_Init(), when the HAL calls etharp_raw(). Here is the full ca...
Posted on July 03, 2015 at 14:24I want to operate STM32F429I discovery board in UVC class.Can any one help me?Can i use it as a webcam? #stm32f429 #uvc
Posted on November 22, 2017 at 18:06Hi,Actually the question is for ST. There are all examples and support of all USB host classes except just one - Video Class. I don't understand why it happens? Are there some road map to add it? And question to f...
Hello!I have an ART_PI board with STM32H750XBHX MCU and W25Q64 FLASH IC on it.I want to make my own loader, but it doesn't work as it should.Running until the memcmp cycle, I look at the memory map. But the content is not good. There are values 00000...
Hello,I'm facing a problem with a master timer and slave timer on Nucleo-STM32H723ZGT6U. To better understand my issue, I will present you my project.Project presentationMy aim is to make two PWM signals like this :The red signal is named "synchro ar...
Hello people, i am making a project using STM32F407VG and i am using a timer that drives a laser. The problem is, when debugging STM is probably pulling couple of its pins to High state before i start F8 (between pressing the 'Debug' button and F8 to...
so my project consists of : exploiting the serial communication to send the conversion data from ADC1 Channel 1 in ASCII format and considering a verification scenario for the program's functionality.about the verification scenario i visualize it in ...
