Datasheet

VS1053b Datasheet
12 DOCUMENT VERSION CHANGES
12 Document Version Changes
This chapter describes the most important changes to this document.
Version 1.13, 2011-05-27
• xRESET, XTALI and XTALO high-level are referenced from IOVDD in Chapter 4.5.
Version 1.12, 2010-10-28
• Fixed the real-time MIDI through SDI documentation.
Version 1.11 for VS8053b, 2010-04-30
• Minor updates.
Version 1.10 for VS1053b, 2009-09-04
• Added mentions of new Ogg Vorbis encoder and FLAC decoder plugins.
• PCM recording documentation enhanced (Chapters 9.8 and 9.8.4).
• SCLK, XCS, SI, XDCS can be read through GPIO_IDATA.
• I2S rate and audio rate are independent.
Version 1.02 for VS1053b, 2008-10-20
• How to change monitoring volume in IMA ADPCM mode: see Chapter 9.8.
• Some information about the DAC_VOL register.
Version 1.01 for VS1053b, 2008-05-22
• Added IMA ADPCM patch to Chapter 9.8.1.
Version: 1.13, 2011-05-27 81