
A.1.4. Pairing (BT_MODE) Signal (Single Connection Mode Only) ........................................36
A.2. Connection Diagram................................................................................................................37
A.2.1. Parani-ESD100/110.......................................................................................................37
Appendix B: AT Commands 40
B.1. Terminology..............................................................................................................................40
B.1.1. AT Command.................................................................................................................40
B.1.2. AT Response .................................................................................................................40
B.1.3. Operation Mode.............................................................................................................40
B.1.4. Operation Status............................................................................................................40
B.1.5. Security..........................................................................................................................40
B.1.6. Symbols.........................................................................................................................40
B.2. Command Category.................................................................................................................41
B.3. Command Description .............................................................................................................42
B.3.1. ATZ..............................................................................................................................42
B.3.2. AT&F............................................................................................................................42
B.3.3. AT.................................................................................................................................42
B.3.4. AT+UARTCONFIG,Baudrate,Parity,Stopbit,Hwfc........................................................42
B.3.5. AT+BTINFO?...............................................................................................................42
B.3.6. AT+BTINQ?..................................................................................................................43
B.3.7. AT+BTLAST?...............................................................................................................43
B.3.8. AT+BTVER?................................................................................................................43
B.3.9. AT+BTRSSI,n(Single Connection Mode Only)............................................................43
B.3.10. AT+MLIST?................................................................................................................44
B.3.11. AT+BTMODE,n..........................................................................................................44
B.3.12. AT+MULTI,n...............................................................................................................44
B.3.13. +++.............................................................................................................................44
B.3.14. AT+SETESC,nn.........................................................................................................45
B.3.15. ATO(ATOx, ATObdaddr) ...........................................................................................45
B.3.16. AT+BTCANCEL.........................................................................................................45
B.3.17. AT+BTSCAN..............................................................................................................45
B.3.18. AT+BTSCAN,n,to.......................................................................................................46
B.3.19. AT+BTSCAN112233445566,to..................................................................................46
B.3.20. ATD............................................................................................................................46
B.3.21. ATD112233445566....................................................................................................46
B.3.22. ATA.............................................................................................................................47
B.3.23. ATA112233445566.....................................................................................................47
B.3.24. ATH(ATHx, ATHbdaddr)............................................................................................47
B.3.25. AT+BTKEY=$string....................................................................................................48
B.3.26. AT+BTSD?................................................................................................................48
B.3.27. AT+BTCSD................................................................................................................48
B.3.28. AT+BTFP,n.................................................................................................................48
B.3.29. AT+BTSEC,Authentication,Encryption......................................................................48
B.3.30. AT+BTNAME=$string................................................................................................49
B.3.31. AT+BTLPM,n.............................................................................................................49
B.3.32. AT+PASS=$string......................................................................................................49
B.3.33. AT+CHPASS=$string.................................................................................................49
B.3.34. AT&V..........................................................................................................................49
B.3.35. ATSnn?.....................................................................................................................50
B.3.36. ATSnn=mm................................................................................................................50
B.4. Command Validity....................................................................................................................50
Appendix C: S-Register 52
C.1. S1: Force to Reconnect (default 1)..........................................................................................52
C.2. S3: Stream UART Policy (default 0)........................................................................................52
C.3. S4: Enable Remote Name Query (default 1)...........................................................................52
C.4. S6: Enable Low Power Mode (default 0).................................................................................52
C.5. S10: Enable Response Message (default 1)...........................................................................52
C.6. S11: Enable Escape (default 1)...............................................................................................52
C.7. S12: Clear Data Buffer When Disconnected (default 0)..........................................................53