STM32 MCUs Embedded software

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

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Resolved! UsbX memory split memory pools

Hello,I was looking at the UsbX middleware source code and noticed that the memory pools are split in 2. a) non-cached memory poolb) cached memory poolThe STM implementation doesn't seem to use this code and just places everything into the non-cached...

matt-crc by Senior II
  • 265 Views
  • 1 replies
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USB-C Key detection

Hello, I am working on a Bootloader that reads USB-Key using USB_Host middleware to retrieve files before performing some operations but I have some issues detecting some USB keys.USB 2.0 Keys are all detectedUSB 3.2 Keys are not well detectedI have ...

SKham.2 by Associate II
  • 529 Views
  • 11 replies
  • 2 kudos

Resolved! STM32G4 FW 1.5.2 FDCan Error/Bug?

Hi guys I've upgraded from 1.5.1 to 1.5.2 and I'm receiving HardFaults when using FDCAN \STM32Cube\Repository\STM32Cube_FW_G4_V1.5.1\Drivers\STM32G4xx_HAL_Driver\Src\stm32g4xx_hal_fdcan.c FW 1.5.1 Line: 3493     /* Write Tx payload to the message RAM...

Framet by Associate III
  • 1983 Views
  • 6 replies
  • 2 kudos