µC/USB-Device v4.05.01


  • µC/CPU V1.29.01 or more recent.
  • µC/LIB V1.38.00 or more recent.
  • µC/FS V4.07.00 or more recent (if µC/FS Storage layer used with MSC class).

New Features & Improvements

  • Driver STM32F_FS: Added support for STM32F74xx and STM32F75xx families.

API Changes


Bug Fixes

  • MSC Class: A logical unit ejected by host now re-appears when a new media is inserted in card reader (in case of removable media).
  • Kinetis Kxx driver: Fixed issue with suspend/resume states handling.

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