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...
Hello, everyone. I'm trying to use an STM32F103C6 to toggle some pins once per second. To this end, I have set up the RTC "seconds" event to fire on the appropriate interval.When busy waiting until the `SECF` bit of `RTC_CRL` is set, it works just fi...
Hi,I recently bought an STM32H747I-DISCO board and I'm trying to run the JPEG_MJPEG_VideoDecoding code example with an external display. The code works fine with the on-board display, but I'm struggling to get it working with an external display that...
I need programming code to my board with STM32_MCU by STM32G4 Nucleo-32 board (MB1430) CN2 PORTI want to use STM32G4 Nucleo-32 board (MB1430) CN2 PORT as st-link debuger without debug self-board MCU.How to do it ?
Hi all! I am trying to communicate with the Nucleo-L4P5ZG via the LPUART1 peripheral over ST-LINK, however it doesn't seem to be transmitting or receiving anything. Following is my system clock initialization code (non-relevant parts cut out): #pragm...
Using following settings: IDE : VS Code (NRF connect plug-in) Programmer : Stm32Cube programmer Stlink Debugger OS: Zephyr MCU: Stm32u5 series Modem: Sierra wireless I'm trying to upgrade MCUboot ( Zephyr's) bootloader using FOTA .I can upgrade a...
Hello, everyone. I was trying to connect two prototypes in my computer: one containing a STM32L475 (connected through a ST-LINK V2) and the other using a STM32G474 (connected through a ST-LINK V3). The STM32CubeIDE warns about multiple ST-LINK connec...
Hello, everyone. I am developing a prototype using a STM32L475 and the NOR flash memory MT25QL512ABB. I am using the QuadSPI peripheral for the communication with these parameters:I used the QSPI_ReadWrite_IT example as a reference to fill these para...
I use NUCLEO-F767Z board and was working on a Application Framework that uses RTOS with different tasks, and logging to serial console and USBDisk. This is quite a while ago (STM32CubeIDE 1.6.1). I couldn't make USBDisk work with RTOS then. I switche...
Hi guys.I am using the guide below for starting communication between two MCU. Getting started with I2C - stm32mcuThe code is simple, but it did not work.Master code:I checked the SDA and SCL with different transferred data Txdata and Txdata2.But two...
Controller: STM32L011G4ULibraries: CMSISCompiler: arm-none-eabi-gcc version 13.2.1In order to change Capture Compare Register of TIM2 automatically every time when TIM2 updates, I want to use DMA to get the current CCR values from a const array. cons...