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i want to make smart home project which includes-support goggle home mini & alexa & mobile app-1 fan speed control (ac voltage control)-dimmer(ac voltage control)-lights (on-off)how can i add support for both google & alexa?i found some resources but...
We have a working design in an STM32F745 device that talks to an eMMC device over SDMMC. We ported the design over to an STM32H743 device, using CubeMX to configure the device to match the F7, and the SDMMC interface doesn't work. We've gone throug...
Hello together, I am beginner with STM32-controllers and I have started reading the tutorial book "Beginning STM32" from Warren Gay.I ordered three STM32F103C8T6 platines and I have also three ST-Link V2 program/debug adapter, but only with one adapt...
Hello,I am working on power management and I put MCU in sleep mode (no low-power), but it doesn't wake up when it receives a CAN frame, it stays in sleep mode. I would like any CAN frame to wake up the MCU.To switch to sleep mode I use :HAL_PWR_Ent...
Hi, I'm using an STM32F103C8T6 MCU with SN65HVD230 CAN transceiver to read can data. 500bps.Bus is healthy, terminated and HAL initializes OK, but the receive interrupt never fires.CAN_HandleTypeDef hcan; CAN_FilterTypeDef sFilterConfig; CAN_TxHead...
Hi everyone! I use the STM32F103 microcontroller to work with the CAN bus. I work in the Keil v5 environment and use the CMSIS library (I took the source files for my MCU from CubeMX). However, during debug, when I send the first data frame, I get th...
Hi all,I am wondering whether it is possible to maintaining ADC(+DMA1 on AHB1) operation while clock switching on STM32L4. I am clocking the STM32L4 via HSE+PLL and the ADC from the PLLSAI1 (set to 40MHz).Is it remotely possible to switch from HSE+PL...