STM32 MCUs Products

How to generate sine wave of two different frequencies(eg 980 HZ AND 1180 HZ) using DAC without DMA and AND send to send to 8 channels using DMux HC 4051 using HAL Librarys.?? Is there any algo or code for stm32L053r8.

Is eeprom emulation possible on the stm32h750?

FromRM0433: STM32H743/753 and STM32H750 advanced ARM®-based 32-bit MCUs Reference Manual PDF3.3.4 Flash memory architecture and usage• For STM32H750xB devices: a 128-Kbyte user Flash memory block containing one user sector of 128 Kbytes (4 K Flash wo...

Is it possible to convert YCbCr 4:2:2 received on DCMI to RGB for Display in real time with STM32F746 MCU?

Hello Everyone, Similar questions have been asked and I have followed up all threads related to my problem and have not found a solution that works. A somewhat near to solution is provided in this thread (https://community.st.com/s/question/0D50X0000...

how can i get old version of hal or expansion board library?

I found when newer version library release, old version will remove from official site, but it remove old expansion board too, but i need old expansion board code. so how can i find old library?

STM32F1 ETH UDP TX loosing packets

In my project i have a ethernet communication in between a PC and a STM32F107 uC device. When everything works fine the PC sends a request to the uC-Device and this one sends a echo back to the PC when everything from the request is done. Because of ...

Reproduce low-power consumption for Nucleo-L432KC in STOP-MODE 2

I have been struggling with getting low current consumption in my STM32L4 designs. To try to get a benchmark I compiled the reference example in CubeMX repository v 1.13.0 (path STM32Cube\Repository\STM32Cube_FW_L4_V1.13.0\Projects\NUCLEO-L432KC\Exam...

SD Card on the IDW04A1

Hi, I am using the IDW04A1 WiFi module for a project where I want to transfer potentially large files to a server. Is there a way of accessing the SD slot from my MCU? I am using the STM32F401RE MCU and currently I use an external SD to save files. I...