Bluetooth Commands - wless.ru

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Chapter 2 – AT Commands SW29 Write PIN Lock Mode The command configures the PIN lock setting. Format: ATSW29,, Parameters: • PIN: 16 alphanumeric characters MAX (Caps Sensitive, includes spaces) • Lock Setting: 0 = In Normal operation ATOP is disabled 1 = Allow ATOP through UART only 2 = Allow ATOP through UART and over RF Link Factory Default: 0 EXAMPLE: TYPE: ATSW29,default,1 REPLY: OK OR ERROR Read Using: ATSI,15 Note: This command enables ATOP, described in the Security PIN Settings section. SW30 Write Deep Sleep Mode This command configures the deep sleep mode. Format: ATSW30, Parameters: • Deep Sleep Mode: 0 = Normal Operation never go into deep sleep 1 = Go into deep sleep whenever possible (While idle, page scan or sniff mode) Factory Default: 0 EXAMPLE: TYPE: ATSW30,1 REPLY: OK OR ERROR Read Using: ATSI,16 Notes: • When the radio is in deep sleep you can not discover or connect to it. • The UART RX line needs to be pulled high if not active before power is applied to the radio module. • If there is an active UART RF link the device will need Sniff Mode enabled to allow it to drop into sleep mode when there is no traffic. • When in deep sleep, the UART will miss the first character while waking up. Send a preamble byte to allow it to wake up and immediately thereafter send the AT Command or data in less than 1 second or the device will go back to deep sleep again. If you are using PIO(3) CPU interrupt a preamble byte is not needed. • No bytes are lost if sending commands down over the remote RF link side. • This setting is stored in flash and does not require a reset to take affect. Takes approx. 1 second before the current will drop down to 25-50uA. Allow 5msec. for the CPU unit to come out of deep sleep. • ATSW21,4096,18,4096,18 settings along with enabling Deep Sleep Mode will result in an unconnected slave current draw of ≈ 350uA average. Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360G) 32
Chapter 2 – AT Commands Read Memory Locations (S-Registers) Commands SR21 Read PIO Level This command reads the PIO logic level. Format: ATSR21, Parameters PIO#: 2-7 Return Parameters: EXAMPLE: Type: ATSR21,3 Reply: OK 1 Set Using: ATSW23 Inquiry Commands The inquiry command is used to discover all Bluetooth radios (within range) that match a certain Class of Device (COD). If the COD is not known it is best to use 00000000 which allows discovery of all devices. You can not be in the default slave mode and perform an inquiry command. Only a Master or a Radio in idle mode can perform an inquiry. DI Inquire This command is used to discover other Bluetooth devices. Format: ATDI,, Parameters: • Max Radios to Discover: 0-60,000 • COD: Exactly 8, 16-bit hex values (0 thru F) based on the Bluetooth COD specification names published and maintained by the Bluetooth SIG. Note: With the minor filter enabled using ATSW24, inquiry results are filtered by the lower 4 bytes of the COD. If the minor filter is disabled all devices are found. Return Parameters: , (Repeated by number of radios found) • An “OK” is returned immediately following this command. “DONE” will appear after all devices have been found, or an inquiry timeout has occurred while searching for the number of devices specified. EXAMPLE MASTER: TYPE: ATDI,1,00000000 REPLY: OK 00A0961F2023,00000000 DONE OR ERROR Notes: • Recommend executing an ATUCL command to put the radio in idle mode prior to executing an Inquiry command. See Utilities section. • Due to a CSR bug, there is no guarantee that the radios returned by an inquiry will all be unique – duplicates can occur. This seems to happen if the inquiry doesn’t discover the maximum number of radios. After discovering all of the radios it can, it will then start to return duplicate radios that it has already discovered until the maximum is reached or the inquiry times out. • The request for friendly name is a separate message request in the new CSR firmware – see ATRRN. Multi-Tech Systems, Inc. SocketWireless Bluetooth AT Commands (S000360G) 33
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: Chapter 2 - AT Commands SW26 Lock U
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 and 68: Chapter 4 - Examples - At second ma
Page 69 and 70: Chapter 4 - Examples Issue these AT
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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