inav/lib/main/STM32H7/Drivers/BSP/Components/cs42l51/Release_Notes.md

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Release Notes for CS42L51 Component Driver	en

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# **Release Notes for CS42L51 Component Driver** Copyright © 2017 STMicroelectronics\

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License

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this component except in compliance with the License. You may obtain a copy of the License at:

[https://opensource.org/licenses/BSD-3-Clause](https://opensource.org/licenses/BSD-3-Clause)

Purpose

This driver provides a set of audio functions offered by CS42L51 codec component

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Update History

::: {.collapse} V2.0.1 / 30-October-2019

Main Changes

• Update st_logo.png inclusion path in Release notes.

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::: {.collapse} V2.0.0 / 14-October-2019

Main Changes

• First Official release of CS42L51 BSP drivers in line with STM32Cube BSP drivers development guidelines (UM2298)
• The component drivers are composed of
  • component core drivers files: cs42l51.h/.c
  • component register drivers files: cs42l51_regs.h/.c

Backward Compatibility

• This version breaks the compatibility with previous versions

Dependencies

• This software release is compatible with:

  • BSP Common v6.0.1 or above

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::: {.collapse} V1.0.0 / 17-February-2017

Main Changes

• First official release of CS42L51 Audio codec Component drivers

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For complete documentation on STM32 Microcontrollers , visit: [[www.st.com](http://www.st.com/STM32)]{style="font-color: blue;"}