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...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I have set up ThreadX on my STM32U5A9 board using CubeMX. In such configuration it is recommended to use SysTick for ThreadX and select some other timer as a Timebase Source so I selected TIM7.Now HAL_Delay() and HAL_GetTick() functions are very unre...
I have Nucelo-F492 and I used STM32Cube on 2022 successfully without any problem. This was very easy. I am attending now a training course in "RTOS by using Keil uVision", But every time I use Keil to erase or download programs in my Nucleo, Keil uVi...
Hi, I am new in STM32 MCU. I have bought Nucleo F429ZI, I downloaded and installed STM32CubeIDE. I have selected a new project, then I selected some examples for Nucleo-F429ZI. The name of the project is GPIO-IOToggle. I made a build without making a...
Hi, I want to implement an I2C slave with a STM32L476 micro that basically behaves like a memory. Therefore it must respond to another micro which executes the HAL_I2C_Mem_Write() and HAL_I2C_Mem_Read() operations to this slave.Searching on the inter...
Posted on May 11, 2018 at 00:41I am trying to use a STM32F103 as a sampling device to sample a signal at a rate of 200-300kHz for multiple seconds. Using CubeMX the ADC conversion was configured and DMA using a circular buffer was applied. This all ...
Hello Team,I have developed a custom board having external PHY to drive USB in HS mode. The board consist of STM32h743zit6 controller and PHY from microchip USB3320C driven by an external clock of 52 Mhz.Although the configuration has setup using CDC...
Using the RTC on a NUCLEO-G071RB (HAL) I have a program the prints out the time, date and temperature in degrees Centigrade. I left it running overnight and discovered in the morning that the hours had not reset to 00:00 at midnight and neither had t...
Hi everyone,I'm trying to enter STOP2 mode with a STM32U575 and exit from it with a LPTIM1 compare match. LPTIM1 is clocked with LSE, so it should be still working in STOP2 mode.Here is part of my code in the main funtion: /* Initialize all configure...
I have a U599 embedded display board, that has a dedicated software pack for TouchGFX.I was able to configure most peripherals on the board, including SD card and FILEX that required THREADX.So far so good, so I activated USB_OTG_HS and USBX. I have ...
Hi All.This is my first post here.I am in process of developing a device with STM32H723(100pin) which must have USB HS device functionality.I found a number of different HS ULPI PHY chips like USB330, USB3320C, FUSB2805MLX etc.During searching info a...
