STM32 MCUs Products

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STM32F373 SDADC Offset Error

We want to use the SDADC to measure the temperature of a PT100 sensor. The measurement should have a very high accuracy of +-0.5Kelvin. Therefore, it is important to have a low offset error. The datasheet lists very large values ​​for single-ended mo...

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Resolved! One Pulse Mode and ICP with one Input Pin

Hi,What I want to implement is to receive the Input Trigger (called Ch1) signal on the rising edge in One Pulse Mode and output a PWM signal through Ch2. At the same time, I want to capture an ICP interrupt on both the rising and falling edges of Ch1...

Space saving power solution for STM32N6

Hello, I'm working on finding the smallest possible power solution for the STM32N6. The reference boards(STM32N6570-DK and STM32N6 Nucleo-144) uses multiple discrete buck converters and LDO to power the N6. It must be possible to do it smaller. From ...

KenH by Associate
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Programming an STM32H7 for Samsung eMMC Support

Hello, I've just received my custom PCB with an STM32H743VIT6 MCU. It has a Samsung eMMC connected to the SDMMC1 interface (MMC 8 Bits Wide Bus) : (I'll link the eMMC datasheet below.) I'm encountering some issues while initializing the device with ...

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yaxsomo by Associate III
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Resolved! Slave I2C fails to connect on stm32g030

 I'm attempting to use a stm32g030 as an I2C slave device however the mcu fails to accept connections with the master device.  I have run this code on several different board including several using a stm32g031 but experience the same issue so I am t...