Reference Design

CSR

• Development kit for Bluetooth stereo headsets
  Source: CSR, 3/19/2009
  Offers quick, cost-effective designing of stereo headsets and wireless speakers. Provides exceptional Bluetooth audio performance with integrated stereo CODEC with 95 dB SNR. Supports SBC and MP3 decoding for improved audio quality on music playback. Enables over 10 hrs of music playback from 180 mAh battery.
• Bluetooth remote control development kit
  Source: CSR, 11/14/2008
  BlueCore TouchLITE enables Bluetooth remote control for navigation systems, in-car multimedia devices and MP3 players. Line of sight NOT required; range up to 30 meters, supports Bluetooth v2.1.
• CSR offers DSP reference design for dual-mic noise cancellation for Bluetooth headsets
  Source: CSR, 3/4/2008
  BlueVox DSP is a low cost $6 eBOM Bluetooth mono headset design with enhanced echo and noise cancellation. Features coprocessor and CSR’s low power voice CODEC for high quality voice calls.
• Tiny, advanced Bluetooth headset ref design, $5 eBOM
  Source: CSR, 3/4/2008
  BlueVox2 mono headset design with an eBOM of $5, world’s lowest cost advanced Bluetooth headset; features extremely low power consumption and zero cost noise reduction, support for Bluetooth version 2.1+EDR.
• Bluetooth MP3 ref design
  Source: CSR, 11/19/2007
  Bluetooth MP3 player ref design with eBOM. Supports music streaming to two headsets simultaneously, and direct streaming of MP3 files. Includes all diagrams, software, gerber files, and hardware.
• RadioPro
  Source: CSR, 11/6/2007
  RadioPro is a Wi-Fi internet radio reference design based on the company’s UniFi single-chip Wi-Fi platform. RadioPro provides wireless streaming of internet radio via Wi-Fi, without the need for a PC, and supports over 11,000 radio stations through a dedicated internet radio portal. With a bill of materials (BOM) of less than $15, CSR’s RadioPro is the lowest cost internet radio platform available today, and comes with the added advantage of being software upgradeable.