Ask questions, find answers, and share insights on STM32 products and their technical features.
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...
I've configured the SPI to work with DMA. The microcontroller is sending but is not reading. I have checked the configuration and I cannot see the problem. Can you see something strange in my code.I've tested this code in an STM32F429-DISCO board and...
Hello everyone,i am working on the STM32H743 evalboard. Setup is fine and the external SRAM3 can be read/written correctly bysome memory mapped IO access. I want now to implement some timer triggered(event or IT) read and write FMC or memory mapped I...
AADSTS50020: Пользователь�?ка�? учетна�? запи�?ь 'lunin_ser@outlook.com' от по�?тавщика идентификационных данных 'live.com' не �?уще�?твует в арендаторе 'STMicroelectronics' и не может получить до�?туп к приложению '5e3ce6c0-2b1f-4285-8d4b-75ee787734...
Hello friends of STM. I am new to STM32 MCUs, and I am working on a project using the STWIN. I have another Data Adquisition Card that is programmed to output a clock signal when I send a command or press a button. I would like to datalog the signals...
