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Release Notes for STM32F105/7xx, STM32F2xx and STM32F4xx USB Device Library

Copyright 2012 STMicroelectronics

 

Contents

  1. Update History
  2. License

Update History

  • This Library is based on "STM32F105/7 and STM32F2xx USB Host and Device Library V2.0.0" and has been updated for the purpose of "STM32 USB Device Audio Streaming" Example to provide synchronization mechanisms allowing to overcome the difference between USB clock domain and STM32 clock domain. The USB Device Core has also been modified to support some specific features (Incomplete Isochronous transfer and class endpoint requests).
  • This Library is intended for use ONLY in this scope of the "STM32 USB Device Audio Streaming" Example

V1.1.0RC1 / 27-January-2012

Main Changes

  • All source files: update disclaimer to add reference to the new license agreement
  • Updated to support STM32F4xx devices and STM324xG-EVAL board
  • CDC, DFU, HID and MSC classes drivers removed (only Audio class is maintained)
  • Synchronization mechanisms enhanced

V1.0.1 / 15-August-2011

Main Changes

  • Updated the USB Audio Class driver:
    • Removed the usbd_audio_out_if.c/.h, usbd_audio_in_if.c/.h and usbd_audio_correction.c/.h modules which have been replaced by generic modules: stm32_audio_out_if.c/.h, stm32_audio_in_if.c/.h and stm32_audio_correction.c/.h.

V1.0.0 / 22-July-2011

Main Changes

  • First official version for STM32F105/7xx and STM32F2xx devices

License

The use of this STM32 Firmware is governed by the terms and conditions of the License Agreement available in the root of this package.  


For complete documentation on STMicroelectronics Microcontrollers visit www.st.com/STM32