STM32 MCUs Products

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Use basic DFSDM on STM32F12ZG

Hi,I am trying to record audio on a STM32F412 with an MP23DT05-A (digital MEMS microphone made by ST) using DSFDM.After basic configuration in CubeMX the project does not compile. The error is a missing function: undefined reference to `__HAL_RCC_D...

Resolved! Using SPI with STM32L4R9 Discovery Board

Unfortunately there isn't an example provided for SPI on the STM32L4R9 Disco board. I can tell from the User Manual that I need to set the quad SPDT switch on the board to the SPI configuration. If I understand table 20 in the User Manual, I need to ...

magene by Senior II
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  • 2 replies
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Resolved! STM32F030K ADC injects voltage on pin

Hi, Can anybody help to point out why the pin voltage on adc input goes high as soon as i start the adc. When I connected a 10K resistor between AIN1 and GND (VDDA=VDD=3.3V), the voltage dropped to 1.6V. I tried HAL_ADC_START , Start with IT , DMA...

PVD (Programmable Voltage Detector) interrupt not working

Hello,I am using NUCLEO-STM32G071RB hardware. I configure to detect PVD (falling edge) but it looks like it doesn't detect any interrupt./** * @brief Configures the PVD resources. * @param None * @retval None */ void PVD_Config(void) { /*...

HBavi.1 by Associate III
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  • 3 replies
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Getting Started with the STM32L562E-DK Development Kit (2)

Hi,I'm trying to get familiar with the STM32L5 series of MCU's by loading and executing one of the example projects on the STM32L562E-DK Development Kit. The user manual for getting started with STM32L5, UM2656, says that there is an example project...

BMcMi.1 by Associate II
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  • 1 replies
  • 0 kudos

FDCAN on STM32H743ZI2 Protocol Arbitration Error

Hi Everybody,I have an STM32H743ZI2 communicating with an STM32F429ZI through CAN bus (SN65HVD230 used as transceivers). I set up both boards to use same clock for CAN peripheral and same time segments and prescalers, peripherals are operating in nor...

FTaga.1 by Associate
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  • 0 replies
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