Bluetooth Commands - wless.ru

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Chapter 4 – Examples Repeater Example using MTS2BTSMI or MTS2BTA Setup hardware for this example consisting of three MTS2BTSMI or MTS2BTA Bluetooth units connected through serial ports to workstations. One unit is configured as master, one unit is configured as slave and one unit is configured as repeater. The repeater needs to be firmware version 3.6.2.1.0.0 or newer to support repeater mode. The slave and master are not firmware dependent and can be older Multi-Tech models or generic Bluetooth devices. All Bluetooth units are configured with baud rate of 9600bps, 8 data bits, no parity, 1 stop bit and hardware flow control. Baud rate can be set up to 115.2kbps but all Bluetooth devices need to be set to same baud rate. Each workstation uses a terminal emulator like HyperTerminal or ZOC to communicate to Bluetooth device using AT commands. Configure the slave Bluetooth device to function as slave in data mode. - Verify local device is Slave in Data Mode. Sent: ATSI,7 Reply: OK Reply: 0,1,0,0 - If not Slave, set to Slave in Data Mode and reset unit. Sent: ATSW25,0,1,0,0 Reply: OK Sent: ATURST Reply: OK - Retrieve Bluetooth address from the Bluetooth slave device in this test setup. Sent: ATSI,1 Reply: OK Reply: 12-digit slave address OK Configure the repeater Bluetooth device to function as repeater in data mode. - Enter address of slave device that repeater will automatically connect to once master connects to slave along with profile code. Sent: ATSMA,Slave_Address, 1101 Reply: OK - Set repeater Bluetooth unit to function as repeater in Data Mode and reset unit. Sent: ATSW25,5,1,0,0 Reply: OK Sent: ATURST Reply: OK - Retrieve Bluetooth address from the Bluetooth repeater device in this test setup. Sent: ATSI,1 Reply: OK Reply: 12-digit repeater address OK Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360G) 68
Chapter 4 – Examples Issue these AT commands at the master device to connect with the repeater which in turn connects with the slave device. - Verify local device is Master in Data Mode. Sent: ATSI,7 Reply: OK Reply: 1,1,0,0 - If not Master, set to Master in Data Mode and reset unit. Sent: ATSW25,1,1,0,0 Reply: OK Sent: ATURST Reply: OK - Perform an Inquiry to detect BT_Addresses (unless it is already known). Sent: ATDI,2,00000000 {Class of Device} // Looks for two Bluetooth devices Reply: OK // Search completed when DONE appears Reply: BT_Slave1_Address,00000000,SOCKETWIRELESS Reply: BT_Repeater_Address,00000000,SOCKETWIRELESS Reply: DONE - Perform a Master Connection over SPP to the Bluetooth repeater device. Sent: ATDM, BT_Repeater_Address,1101 // SPP connection Reply: OK Reply: CONNECT,00,BT_Repeater_Address // Returns Repeater BT address radio is in data mode Once Master connects to repeater the repeater will reply with CONNECT,00,BT_Master_Address and then repeater will automatically connect to slave and reply with CONNECT,01,BT_Slave_Address. Several NO ANSWER responses may display before connection to slave is completed. Now the master and slave Bluetooth devices can send and receive data between each other through the repeater Bluetooth device. Data entered at the repeater workstation will be sent to both the master and slave units. Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360G) 69
Page 1 and 2:
Bluetooth ® Commands AT Commands a
Page 3 and 4:
Table of Contents Table of Contents
Page 5 and 6:
Table of Contents RSSI and Link Qua
Page 7 and 8:
Chapter 1 - Introduction Overview C
Page 9 and 10:
Chapter 1 - Introduction Important
Page 11 and 12:
Chapter 1 - Introduction Multipoint
Page 13 and 14:
Chapter 1 - Introduction Test Scena
Page 15 and 16:
Chapter 2 - AT Commands Chapter 2 -
Page 17 and 18: Chapter 2 - AT Commands Set/Get Dev
Page 19 and 20: Chapter 2 - AT Commands 11 GET PIO(
Page 21 and 22: Chapter 2 - AT Commands Security Co
Page 23 and 24: Chapter 2 - AT Commands SSNC Set Se
Page 25 and 26: Chapter 2 - AT Commands OP Overwrit
Page 27 and 28: Chapter 2 - AT Commands SW21 Write
Page 29 and 30: Chapter 2 - AT Commands SW23 Write
Page 31 and 32: Chapter 2 - AT Commands SW26 Lock U
Page 33 and 34: Chapter 2 - AT Commands Read Memory
Page 35 and 36: Chapter 2 - AT Commands Notes: •
Page 37 and 38: Chapter 2 - AT Commands Set Master
Page 39 and 40: Chapter 2 - AT Commands About Comma
Page 41 and 42: Chapter 2 - AT Commands Pairing Com
Page 43 and 44: Chapter 2 - AT Commands SSNIFF Enab
Page 45 and 46: Chapter 2 - AT Commands Notes: •
Page 47 and 48: Chapter 2 - AT Commands Link Superv
Page 49 and 50: Chapter 2 - AT Commands Making the
Page 51 and 52: Chapter 2 - AT Commands • If the
Page 53 and 54: Chapter 2 - AT Commands FTP Push/Pu
Page 55 and 56: Chapter 2 - AT Commands OPP Client
Page 57 and 58: Chapter 2 - AT Commands OPPPUSH Obj
Page 59 and 60: Chapter 2 - AT Commands OPP Server
Page 61 and 62: Chapter 4 - Examples Chapter 4 - Ex
Page 63 and 64: Chapter 4 - Examples DUN Point-to-P
Page 65 and 66: Chapter 4 - Examples - Perform a Ma
Page 67: Chapter 4 - Examples - At second ma
Page 71 and 72: Appendix A - AT Command Summary Tab
Page 73 and 74: Appendix A - AT Command Summary Tab
Page 75 and 76: Appendix B - Responses AT Example L
Page 77 and 78: AT Example Long Response Example Sh
Page 79 and 80: Appendix B - Responses AT Example L
Page 81 and 82: Appendix C - UUID Table Appendix C
Page 83 and 84: Appendix E - Two Versions of Blueto
Page 85 and 86: Appendix E - Two Versions of Blueto
Page 87 and 88: Appendix F - Glossary, Acronyms, an
Page 89 and 90: IL - Last Inquiry..................
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