5
B.1.5. Security .................................................................................................................... 33
B.1.6. Symbols .................................................................................................................... 34
B.2. Command Category............................................................................................................ 34
B.3. Command Description ........................................................................................................ 35
B.3.1. ATZ
......................................................................................................................... 35
B.3.2. AT&F
....................................................................................................................... 35
B.3.3. AT
........................................................................................................................... 35
B.3.4. AT+UARTCONFIG,Baudrate,Parity,Stopbit,Hwfc
...................................................... 35
B.3.5. AT+BTINFO?
.......................................................................................................... 36
B.3.6. AT+BTINQ?
............................................................................................................. 36
B.3.7. AT+BTLAST?
.......................................................................................................... 36
B.3.8. AT+BTVER?
............................................................................................................ 36
B.3.9. AT+BTRSSI,n
.......................................................................................................... 36
B.3.10. AT+BTMODE,n
..................................................................................................... 37
B.3.11. +++
....................................................................................................................... 37
B.3.12. AT+SETESC,nn
.................................................................................................... 37
B.3.13. ATO
....................................................................................................................... 38
B.3.14. AT+BTCANCEL
..................................................................................................... 38
B.3.15. AT+BTSCAN
......................................................................................................... 38
B.3.16. AT+BTSCAN,n,to
.................................................................................................. 38
B.3.17. AT+BTSCAN112233445566,to
.............................................................................. 39
B.3.18. ATD
....................................................................................................................... 39
B.3.19. ATD112233445566
................................................................................................ 39
B.3.20. ATH
....................................................................................................................... 40
B.3.21. AT+BTKEY=$string
............................................................................................... 40
B.3.22. AT+BTSD?
........................................................................................................... 40
B.3.23. AT+BTCSD
........................................................................................................... 40
B.3.24. AT+BTFP,n
............................................................................................................ 40
B.3.25. AT+BTSEC,Authentication,Encryption
................................................................... 41
B.3.26. AT+BTNAME=$
string
............................................................................................ 41
B.3.27. AT+BTLPM,n
......................................................................................................... 41
B.3.28. AT&V
..................................................................................................................... 41
B.3.29. ATSnn?
................................................................................................................ 41
B.3.30. ATSnn=mm
........................................................................................................... 42
B.4. Command Validity............................................................................................................... 42
Appendix C: S-Register
44
C.1. S1: Force to Reconnect (default 1) ..................................................................................... 44
C.2. S3: Stream UART Policy (default 0) .................................................................................... 44
C.3. S4: Enable Remote Name Query (default 1) ....................................................................... 44
C.4. S6: Enable Low Power Mode (default 0)............................................................................. 44
C.5. S10: Enable Response Message (default 1) ....................................................................... 44
C.6. S11: Enable Escape (default 1)........................................................................................... 44
C.7. S12: Clear Data Buffer When Disconnected (default 0) ....................................................... 45
C.8. S13: Enable DCD Signal (default 1).................................................................................... 45
C.9. S14: Enable DTR Transfer (default 1) ................................................................................. 45
C.10. S15: Enable Disconnect by DTR (default 0) ...................................................................... 45
C.11. S22: Faster Connection (default 3).................................................................................... 45
C.12. S23: Intercharacter Timeout Setting (default 0) ................................................................. 45
C.13. S24: Maximum Number of Inquiry Result (default 10)........................................................ 45
C.14. S26: Intercharacter Timeout (default 0) ............................................................................. 45
C.15. S28: Escape Sequence Character (default 43).................................................................. 46
C.16. S31: Page Timeout (default 300)....................................................................................... 46
C.17. S33: Inquiry Timeout (default 30) ...................................................................................... 46
C.18. S37: Supervision Timeout (default 16000)......................................................................... 46
C.19. S45: Inquiry Access Code (default 0x9E8B33) .................................................................. 46
C.20. S46: BD Address of Last Connected Device ..................................................................... 46
