STM32 MCUs Embedded software

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Resolved! STM32 SMBUS Stack Unexpected Behaviour

We're performing a block procedure call and struggled with odd SMBus-stack behaviour.#define BLK_PRC_CALL ((uint8_t)0x90) /*!< Block process call - write, then read, variable sizes */We incorrectly assumed the stack would read the response length fro...

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Multiple HID reports is

Hi All, I'm having issues setting up multiple HID reports. I had a couple of USB HID projects in the past, all worked fine. This time I started from STM32CubeIDE from Custom HID device. I have the following report descriptor:  /** Usb HID report desc...

PDan by Associate
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Resolved! VREF for ADC1 not setting on STM32L452

Hi,I am using an STM32L452 and am trying to set the ADC reference voltage programmatically back and forth between the internal VREF (set to 2.5V) and the external 3V3 power rail. This is specifically for ADC1 channels 1 and channel 7. I tried a few d...

Ricko by Senior III
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  • 4 replies
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STM32F4 MCU firmware package 1.28.1

STM32CubeIDE v.1.15.1Currently on the official STM32F4 MCU package site there is a patch 1.28.1 to download which should include some fixes for ethernet issues (I hope those are fixes for issues I have) but this version is not availablie through Embe...

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hubert_m by Associate II
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