Is the STM32H7A3RIT6 ever going to exist?
Announced over a year ago - I developed a product based on it and still no silicon
STM32 MCUs Products
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Resolved! STM32H743-EVAL2, why battery-backed RAM doesn't hold data?
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...
Resolved! Could anyone help me calculate TIM frequency?
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...
How to implement the TIM_IRQHandler when using other classes
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...
I didn't get the board yet :(
Unfortunately, I didn't get the board yet. do you have another training in addition to the 25.3?
Wake up from stand by from a tamper pin.
Hi all,It is possible to wake up a STM32F3 series MCU, in stand by mode, from a tamper pin?
UART Transmission and Reception between STM32 Nucleo-64 and Raspberry Pi 4
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...
Stm32 Nucleo L476RG
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...
