Introduction to A8520E24Axx PurePath™Uncompressed Wireless Audio module                  Presented to: Web Audience       ...
What is TI’sPurePath™wireless audio?
High-quality, wireless audio from TI•   Crystal-clear sound     – No unwanted noise or drop-outs     – Lower latency than ...
PurePath FW Releases•   1.0 – (June 2010)     – Audio I/O – I2S     – 1 Master     – 1 Slave     – Omni directional from m...
Anaren tools: A8520E24A91-EM2
TI support tools: CC85xxDK• 2 x Purepath Wireless AudioEB• 1x CC Debugger• 2 x CC85xxEM• 2 x CC85xx+CC2590EM• 2 x 2.4 GHz ...
TI support tools: PurePath™Wireless Configurator• PC tool to configure the CC8520• After a series of options are configure...
OK, so what isthe A8520E24R91AIR modulewith PurePath™wireless audio?
What is (AIR)?          “Easiest, fastest, most-elegant            way to make your product                     ‘wireless’...
AIR A8520Exx overview                      “Under $15 in 10,000 pcs                   quantities, with range extender”•   ...
Applications include…Wireless earphonesWireless microphones& instrument hook-ups(?)   Among                           coun...
Documentation & development tools•    Product brief•    EM boards fully compatible with TI’s CC85xxDK (previously     disc...
Choice of packaging       Tape & reel    Carrier tray
Choice of distribution                         Global                         Global                         US only
Speaking of reach, more about us•   Founded in 1967•   Provider of integrated microwave    technology to wireless,    spac...
Thank you for your time!
Thank you for your time!Click the link on the Brainsharkdashboard to visit the Anaren AIRhomepage!
Upcoming SlideShare
Loading in …5
×

Introduction to A8520E24Axx PurePath Uncompressed Wireless Audio Module

1,077 views

Published on

Texas Instruments PurePath wireless audio is a crystal clear, flexible, low-cost wireless audio solution. Anaren has developed the easiest, fastest way to bring your wireless product to market using TI's PurePath. Check out this guide for more information.

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
1,077
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
4
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Introduction to A8520E24Axx PurePath Uncompressed Wireless Audio Module

  1. 1. Introduction to A8520E24Axx PurePath™Uncompressed Wireless Audio module Presented to: Web Audience By: Mark Bowyer Date: August 2011
  2. 2. What is TI’sPurePath™wireless audio?
  3. 3. High-quality, wireless audio from TI• Crystal-clear sound – No unwanted noise or drop-outs – Lower latency than BT and WiFi – Stereo audio up to 48 kHz, 16 bits – Full CD quality sound – Robust RF link – can co-exist with Bluetooth, WiFi, other 2.4GHz devices• Fast time-to-market – No SW development required – audio protocol built in – Applications designs provided – Easy-to-use designers’ tool• Flexible, low cost solution – Seamless connection and control of selected TI audio codecs, DACs/ADCs and digital audio amplifiers using I2S and I2C – Data channel (for example, remote control) – A platform that enables multiple applications
  4. 4. PurePath FW Releases• 1.0 – (June 2010) – Audio I/O – I2S – 1 Master – 1 Slave – Omni directional from master to slave• 1.1 – (June 2011) – Audio I/O – I2S – 1 Master – 2 Slave – Omni directional from master to slave’s• 1.2 – (August 2011) – Audio I/O – I2S – 1 Master – 2 Slave – Bi-directional from master to slaves and slaves to master
  5. 5. Anaren tools: A8520E24A91-EM2
  6. 6. TI support tools: CC85xxDK• 2 x Purepath Wireless AudioEB• 1x CC Debugger• 2 x CC85xxEM• 2 x CC85xx+CC2590EM• 2 x 2.4 GHz Antennas• Cables• Documentation• Lets you evaluate CC8520 for wireless audio applications; audio interfaces include: • S/PDIF optical + coax input/output • line input/output, headphone output • microphone input• A TLV320AIC3101 audio codec is mounted on the Audio EB board -- but also has connectors to plug into most TI Codecs• Works with PurePath Wireless Configurator PC tool (next screen)
  7. 7. TI support tools: PurePath™Wireless Configurator• PC tool to configure the CC8520• After a series of options are configured, generates a HEX file to be downloaded to CC8520 flash• Currently a Beta: - check for updates at ti.com/cc8520! - final release will be June 2011 and to include support for more audio CODECs & features needed for production test - TI does not recommend going into mass production with firmware images generated by PPWC Beta
  8. 8. OK, so what isthe A8520E24R91AIR modulewith PurePath™wireless audio?
  9. 9. What is (AIR)? “Easiest, fastest, most-elegant way to make your product ‘wireless’” • Anaren • Integrated • Radios
  10. 10. AIR A8520Exx overview “Under $15 in 10,000 pcs quantities, with range extender”• Features CC8520 SOC and CC2591 Range Extender• FCC & IC certified, shielded package• Operates at 2.4GHz• Integral antenna• Low-power RF• Tiny 11 x 19 x 2.5mm footprint & low-profile• Surface-mount / tape & reel radio module• Virtually no RF engineering experience required• Low power consumption• 87dBm sensitivity, 16dBm output power• 150m line-of-site range; range through multiple walls (typ. 30m in-door)
  11. 11. Applications include…Wireless earphonesWireless microphones& instrument hook-ups(?) Among countless othersWireless speakersWireless headsets
  12. 12. Documentation & development tools• Product brief• EM boards fully compatible with TI’s CC85xxDK (previously discussed, slide #6)• User Guide• AIR-proprietary USB & range-testing dashboard coming soon!
  13. 13. Choice of packaging Tape & reel Carrier tray
  14. 14. Choice of distribution Global Global US only
  15. 15. Speaking of reach, more about us• Founded in 1967• Provider of integrated microwave technology to wireless, space & defense• $168M annual net sales• 60% S&D -- 40% Wireless• Approx 1100 employees• 5 global mfg locations• 5 global sales officesR&D/Manufacturing Regional Sales Offices Distribution> Anaren, Inc. (HQ) – Syracuse, NY > East-coast – E. Syracuse, NY > Avnet – Phoenix, AZ> Anaren Ceramics, Inc. – Salem, NH > West-coast – Sacramento, CA 268 locations, 70 countries> Anaren Communications – Suzhou, China > EU – Hampshire, England > Arrow Electronics> MSK – Syracuse, NY > Asia – Suzhou & Shenzhen, China 310 locations, 51 countries> Unicircuit – Littleton, CO > Mouser Inc Global web-based solution
  16. 16. Thank you for your time!
  17. 17. Thank you for your time!Click the link on the Brainsharkdashboard to visit the Anaren AIRhomepage!

×