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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...
Is external clock mode 1 and external clock mode 2 are available only for channel 1 of general purpose timer(Timer 3 specifically)?. Or other channels can also be configured for it?
Hi, I am using the stm32h7 SAI Pheripherals for playing the audio.I tried to read data from slot0 and slot2 using HAL_SAI_Receive_DMA. I'm getting combined data of slot0 and slot2 in the buffer. I would like to know seperate data from both the slots....
Hello all I did not find the answer in the datasheet so please try to answer me I would like to use 4 wkup pin on stm32l475 ; my product should last 5 years ; so i need to calculate the battery very good my question which is less current ; wkup pin w...
Hi,I just need an STM32F4 USART library (for any USART pin supported by the STM32F407) that I can use it without going through the porting, etc.Thanks for point me to the right direction!
I'm trying to get CAN working with this micro and a prototype PCB. I managed to rewrite the created code from 1.0.2 CUBE and adjusted it to use the example provided in the STM32756G_EVAL\Examples\CAN\CAN_Networking. The Init does not cause any error...
