STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Creating HID keyboard using USBX

I'm trying to generate an HID keyboard through CubeMX for USBX. I'm using an F411CE based board so picked the appropriate software pack for that. However, when I go to pick to pick components, I can only see the generic HID pack instead of separate k...

STM32U575 Fails to init SD Card

I'm working on getting a minimum viable example functional using a U575 IC and a micro SD Card.  The hardware I'm using is the Nucleo-U575 board along with an SD Card breakout from Adafruit. I've wired it up as an SDIO 4-bit setup.  With just the aut...

sethkaz by Associate III
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RTOS debug with STM32CubeIDE

Hi Community,Today you will provide the answers, and I will ask the questions!Looking at the statistics gathered by our tools (assuming customer consent given), we can see the huge popularity of designing software relying on an RTOS. FreeRTOS is wide...

How to optimize code speed?

I'm programming one of the dual-core STM32s (the STM32H747IGT6) and running into a situation where the CM4 is much slower than I need it to be, and I'm trying to figure out why.I'm using this short piece of code as my test bed: __COMPILER_BARR...

cbcooper by Associate III
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