STM32 MCUs Products

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Resolved! Hello, I'm working with the STM32L031K6T and I'm going to stanby without RTC and waking up the MCU with the A0 or A2 without problems, but for the application I need to know which PWR_WAKEUP_PIN was used to wake it up.

Its possible to get a flag after standby mode? The signal used to wake up the mcu will remain a lot or time, so I can read it before the waking up, so maybe changing the configurtaion of the pins to normal GPIO?No idea how to solve it and I'm new in ...

APrud.1 by Associate II
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How to configure FDCAN1 with multiple RX filters?

I am using STM32G4 which allows 28 standard ID filters and 8 extended ID filters. This is from the Classic Frame Networking example:/* Configure Rx filter */ FDCAN_FilterTypeDef sFilterConfig;   sFilterConfig.IdType = FDCAN_STANDARD_ID; sFilter...

DLin.3 by Associate II
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Resolved! Challeng with I2C1 and I2C2

Hello, I am working with a costumer board using STM32F105. There are some LED drivers working I2C1 and I2c2. Configuration for serial interfaces is:void MX_I2C1_Init(void){ /* USER CODE BEGIN I2C1_Init 0 */ /* USER CODE END I2C1_Init 0 */ /* USER COD...

NASI by Senior
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Resolved! How fast can SPI run on a Nucleo board?

Hi all, I'm developing our application which requires high speed SPI. Currently I'm using the Nucleo-G070 for development and my peripheral device is connected to the Nucleo SPI pins with 6" jumper wires.I was trying to see what clock the peripheral ...

Konami by Senior II
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Resolved! Unable to use USART1 to output in serial on STM32H7B3I-DK

I am having trouble trying to output data via USART1 on my STM32H7B3I-DK. According to the doc (UM2569), USART1 is a virtual com port connected to the USB STLINK (CN14). So I should theoretically be able to use USART1 to output to my serial console v...

JTurn.2 by Senior
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  • 2 replies
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logger application

any logger application for stm32 MCUs that use FAT on external flash is available ?thanks.

Eblec.1 by Associate II
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  • 1 replies
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