STM32 MCUs Embedded software

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Nightmare on Linked Resource street!

I added a Linked Resource and tested it on an include line, although the path is the same, it fails.I have zero idea why, does it need another syntax?Path variable:-> REPOSITORY_LOC set as C:\Users\Dev\STM32Cube\RepositoryWith GCC Copiler Include Pat...

Robmar by Senior III
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  • 13 replies
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STM32G4 PDM microphone CubeIDE example?

Still looking for ANY example showing a STM32G4 using a PDM microphone over SAI. ST sells both, and supposedly work together, but all I see in support forums is everyone (including ST employees) saying how they have to paste things together from unsu...

TZiel.1 by Associate II
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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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  • 1 replies
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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
  • 2 kudos