TIDUAZ3A November   2015  – July 2021

 

  1.   1
  2.   Resources
  3.   Features
  4.   Featured Applications
  5.   5
  6. 1System Description
    1. 1.1 TI WL1837MOD
    2. 1.2 TI PCM1808
    3. 1.3 TI PCM5101AQPWRQ1
    4. 1.4 TXS0108EPWR
    5. 1.5 TL1963A-33DCQT
    6. 1.6 TPS73618DBVT
  7. 2Block Diagram and System Design Theory
  8. 3Test Setup and Data
    1. 3.1 Regulatory Certification
    2. 3.2 WL1837MOD Time Synchronization
    3. 3.3 Multiroom Ultralow Synchronization Testing on Oscilloscope
  9. 4Getting Started
    1. 4.1 Schematics
    2. 4.2 Bill of Materials
    3. 4.3 Gerber Files
    4. 4.4 Assembly Drawings
  10. 5Software Files
  11. 6Trademarks
  12. 7About the Author
  13. 8Revision History

Features

  • Ultraprecise Audio Multiroom Synchronization (<20 µsecs) Between Multiple Speakers/Capes
  • SDK Supports Rich Set of Online Music Services, UPnP, Airplay Audio Receiver, and GStreamer
  • Wi-Fi® Dual Band Support on 2.4-GHz Band (Featuring 2 × 2 MIMO) and Antenna Diversity on 5-GHz Band
  • Wi-Fi/Bluetooth (A2DP)/ Bluetooth™ Smart Co-ex and Multirole AP/Station Support
  • Stereo ADC and DAC Support