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...
Announced over a year ago - I developed a product based on it and still no silicon
I start from any simple Cube example, such as UART_Printf,enable access to the backup RAM and write some data.After reset by the reset button or NVIC_System_Reset data in the backup RAM is retained.But after powering off the data is lost.Do I miss so...
Hello everyone,I'm using TIM3 on my Nucleo H745. If it's correct this TIM gets fed from the CPU clock, so it runs at 480MHz. That's what I thought at least.Using these settings;htim3.Init.Prescaler = 48000;htim3.Init.Period = 10000;To my calculations...
I'm trying to make a scheduler and everything seems to be ready, now the final step is add the proper function to the IRQ_Handler. This is where my problem starts. At default this uses a extern tim object from the main.c. I removed it there and put i...
Unfortunately, I didn't get the board yet. do you have another training in addition to the 25.3?
Hi all,It is possible to wake up a STM32F3 series MCU, in stand by mode, from a tamper pin?
Hello,I am new to the ST developers community. I have an large file (4 MB) that I need to divide it and transfer data chunks serially from Raspberry Pi to STM32 Nucleo-64 board including the STM32L073RZ MCU with a certain delay to allow the STM32 Nuc...
Hi,I'm using a Nucleo L476RG as a master and I want to use it in SPI mode 1, which means the data is transferred in rising edge of the SCLK and data is sampled in falling edge (based on ST documents). Is this the correct configuration for the SPI mod...
