Airoha AB1561 - Page 4

AB1561 Headset Reference Design
User Guide
© 2020 Airoha Technology Corp.
Page iii of iii
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Any unauthorized use, reproduction or disclosure of this document in whole or in part is strictly prohibited.
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Lists of tables and figures
Table 1. Power ........................................................................................................................................................ 3
Table 2. Reset to factory ......................................................................................................................................... 3
Table 3. Language selection .................................................................................................................................... 4
Table 4. ANC ............................................................................................................................................................ 4
Table 5. AiroThru ..................................................................................................................................................... 4
Table 6. GAP ............................................................................................................................................................ 5
Table 7. Enter pairing mode .................................................................................................................................... 5
Table 8. Reconnect while power on ........................................................................................................................ 5
Table 9. Reconnect actively .................................................................................................................................... 6
Table 10. Call off connection ................................................................................................................................... 6
Table 11. Voice recognition .................................................................................................................................... 6
Table 12. Accept call ............................................................................................................................................... 7
Table 13. End call .................................................................................................................................................... 7
Table 14. Last number redial................................................................................................................................... 7
Table 15. Cancel outgoing call................................................................................................................................. 7
Table 16. Reject call ................................................................................................................................................ 7
Table 17. Hold call ................................................................................................................................................... 8
Table 18. Reject and accept .................................................................................................................................... 8
Table 19. Hold and reject ........................................................................................................................................ 8
Table 20. Hold and accept ....................................................................................................................................... 8
Table 21. Add call .................................................................................................................................................... 9
Table 22. Speaker volume ....................................................................................................................................... 9
Table 23. Mic mute ................................................................................................................................................. 9
Table 24. Music play ............................................................................................................................................. 10
Table 25. Music pause ........................................................................................................................................... 10
Table 26. Music forward ....................................................................................................................................... 10
Table 27. Music backward..................................................................................................................................... 10
Table 28. Connection event .................................................................................................................................. 12
Table 29. Battery event ......................................................................................................................................... 12
Table 30. Time out event ...................................................................................................................................... 12
Table 31. Key mapping table ................................................................................................................................. 13
Figure 1. Software architecture .............................................................................................................................. 1
Figure 2. EVK components ...................................................................................................................................... 2