STM32 MCUs Embedded software

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Resolved! Problem in usb mass storage device

Hello ,I have to implement USB mass storage device im my current project I have done some configuration and generate code but it seem have some problem1)usb mass storage device is showon in device manager2)In my computer also show that drive is conne...

STM G4 FIFO and DMA questions

- Use MCU :  STM32G473VET- Use connectivity : SPI 3  -> Mode : Full-Duplex Slave 1. It it possible to clear Tx FIFO??"FTLVL" It's not '0' value. how to make '0'? The code used is :1)if(spi3_cs_low == true){HAL_SPI_Transmit_DMA(&hspi3, aTxBuffer, 11);...

MartinK by Associate
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STM32U535NEY6Q: STOP Mode

For going to sleep with STM32U535NEY6Q with the following example: ``` cint main(void) {    HAL_Init();    SystemClock_Config();    MX_GPIO_Init();    // ^ // Configure GPIO pin : INT_BUTTON_Pin    // | GPIO_InitStruct.Pin = INT_BUTTON_Pin;    // | G...

Ed_ by Associate
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FileX SD card insertion/removal handling

Hi,how am I supposed so handle the reinsertion event while using the FileX with an SD card? All the examples I saw assume the SD card cannot be ejected while in use which is obviously unrealistic.I tried to do it according to the official docs and wh...

Pajaka by Associate III
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Trying to adapt stm32f4 for stm32l452RE

Hi all, I'm truying to adapt one file coming fromm stm32f4 discovery board for using UART. But when I try to add it to my STM NUCLEO L452RE board I got an error :         ../Drivers/BSP/uart.c:328:63: error: 'USART_TypeDef' has no member named 'DR'; ...

SBaro.11 by Associate III
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