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VS1003B - 16/32-Button Player

General Description

coff2boot.exe and perl.exe in the source package (use ”make bins” to compile and generate images).

SD-card mini player sources added.

Shuffle added.

Key Features

  • are subject to change without notice. The SPI bootloader that is available in VS10XX chips can be used to add new features to the system. Patch codes and new codecs can be automatically loaded from SPI EEPROM at startup. One interesting.

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Datasheet Details

Part number VS1003B
Manufacturer VLSI
File Size 602.58 KB
Description 16/32-Button Player
Datasheet download datasheet VS1003B Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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VLSI Solution y Controlled Document VS1003B 16/32-Button Player VSMPG “VLSI Solution Audio Decoder” Project Code: Project Name: VSMPG Revision History Rev. 1.06 1.05 1.04 1.03 1.02 1.01 1.00 Date 2010-08-31 2009-03-02 2008-03-20 2008-01-25 2008-01-10 2007-11-02 2007-10-26 Author PO PO PO PO PO PO PO Description coff2boot.exe and perl.exe in the source package (use ”make bins” to compile and generate images). SD-card mini player sources added. Shuffle added. Changed the polynomial fit for 32-button detection. Source code packet added, but no instructions yet. Improved responsiveness of the buttons. Increased MMC/SD SEND OP COND timeout. 32-button version and saving of song added. First version with 16 buttons. Rev. 1.