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VS1103 Greeting Card Application
VS1000 Button Cell Player Application
VS1000 TinyPlayer
VS10xx Evaluation Kit
VS10xx Proto Board
VS1000 Demo Board
VS1000 Developer Board
VS1003 SD Card Mini Player
VS1103 Karaoke KIT
VS1103 Prototyping Board
VS1053 Evaluation Kit
VS1053b USB Hi-Fi Player
VoIP Speaker Phone with Acoustic Echo Cancellation
VS1103 Acoustic Feedback Eliminator
VS1053b + VS1000 HiFi Recorder
VS1063 / VS1053 / VS8053 Simple DSP Board and Kit
VS1005 开发板

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VS1053 Evaluation Kit is a complete player that uses 8051 based host processor as interface for the keys, and media. This Kit is similar to VS10XX Kit except that it supports HiFi quality Ogg Vorbis stereo recording to memory card. Also some cleanup of the schematic has been done. Supported devices: VS1053.

VS1053 Evaluation Kit

VS1053 KIT

Features

·                  Supports VS1053 in LQFP48

·                  MP3//WMA/AAC/eAAC+/Ogg Vorbis/WAV playback from MMC/SD

·                  Ogg Vorbis HiFi quality stereo recording from Line Input

·                  Supports FAT-16 and FAT-32

·                  Uses 8051 family host for user interface (AT89C51R02)

·                  One multifunction key for song/volume/bass control

·                  Two LEDs and display for output

·                  Software of 8051 can be modified via UART

Description

VS1053 Evaluation Kit is a simple player that uses 8051 based microcontroller to access data from/to SD/MMC card via SPI interface. This Kit is similar to VS10XX Kit except that it supports HiFi quality Ogg Vorbis stereo recording to memory card. Also some cleanup of the schematic has been done.

All c-source code of 8051 is available on request. Software can be modified via UART by using free software, please see http://sdcc.sourceforge.net for details.

The Evaluation Kit is available for test and development purposes. The information included in the delivery packge can be used free of charge for any system that uses VS1011, VS1002, VS1003, VS1033 or VS1053 device.

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