Able Systems BT001 Bluetooth Module User Manual BlueRS BD Manual v1 06

Able Systems Limited Bluetooth Module BlueRS BD Manual v1 06

UserMan

1.06/Nov 2004 BlueRS+BD ManualBlueRS+BDBluetooth Serial Adapter FirmwareUser ManualVersion 1.06Date Nov 2004© Stollmann Entwicklungs- und Vertriebs-GmbH
BlueRS+BD Manual 1.06/Nov 2004Exclusion of LiabilityThe present manual by Stollmann Entwicklungs- und Vertriebs-GmbH (hereinafterreferred to as Stollmann) reflects the present state of the art of the productsdescribed therein. We have endeavored to give a description that is as complete andclear as possible in order to make work with our products as easy as possible foryou. All the same, the manual may contain technical inaccuracies and typing errors.As a result of the rapid advance in the art, we must also reserve the right toincorporate technical alterations and developments without separate advance notice.That is why Stollmann does not give any warranty for the contents of the manual andfor its continuing applicability.Nor is Stollmann liable for any loss of information or any incorrect use of informationthat might result from consultation of the manual. Particularly, Stollmann is not liablefor damage, nor indirect damage (including damage caused by financial loss, delaysaffecting business transactions or interruptions of business and similarconsequences), arising from the use or improper use of this manual, not even in thecase where it was pointed out to Stollmann or an agent of Stollmann that suchdamage might be sustained. This does not, of course, affect our legal liability fordamages based on any intent or gross negligence.With respect to the data given in this manual, Stollmann does not warrant the non-existence of industrial property rights (trademarks, patents, utility models, etc.). Norare trade names, brand names, company names and product names in general usebut are subject to the relevant trademark, patent, utility model and registered designrights.The information must neither in whole nor even in part be copied, translated,reproduced or in any other way transferred to or stored on any electronic medium orother machine.The purchase and use of software are governed by the General Conditions ofDelivery and Payment as well as the Terms of License of Stollmann.If any of the provisions is a registered liability or on use are or become ineffective forstatutory reasons, this will not affect the other provisions.Trademark of Stollmann Entwicklungs- und Vertriebs-GmbH.
1.06/Nov 2004 BlueRS+BD ManualTable of contents1 Introduction..................................................................................................... 41.1 Product description ......................................................................................... 42 Operation Modes of BlueRS+BD Software ..................................................... 43 Using BlueRS+BD Software ........................................................................... 53.1 Automatic connection establishment............................................................... 63.2 AT command set for BlueRS+BD ................................................................... 73.2.1 Bluetooth specific AT commands ........................................................... 143.2.2 AT command S register set.................................................................... 193.2.3 AT result codes ...................................................................................... 193.3 Table for coding Bluetooth services.............................................................. 204 BlueRS+BD Configurator command set ....................................................... 214.1 Configuring BlueRS+BD after power on........................................................ 214.2 Configuring BlueRS+BD with AT commands................................................ 224.3 Remote configuration using the BlueRS+BD Configurator commands ......... 224.4 List of BlueRS+BD Configurator commands................................................. 235 Diagnostic and error messages .................................................................... 395.1 Error messages from AT command set ........................................................ 395.2 Bluetooth error codes.................................................................................... 396 Regulatory Information.................................................................................. 426.1 Copyright and Trademark Notices ................................................................ 427 History........................................................................................................... 43
BlueRS+BD Manual 1.06/Nov 20041 IntroductionWe are very pleased to see that you have bought a Stollmann product and would liketo express our appreciation.This documentation is valid for BlueRS+BD Bluetooth Serial Port Profile Software,version V1.1.025 or later.1.1 Product descriptionBlueRS+BD is a Bluetooth Serial Port Profile Software for use with Zeevo ZV 4002and ZV 4301 chip and implements the following functions:• Connect devices with a serial port to any Bluetooth link. It gives access to otherdevices situated in the same Bluetooth area (piconet).• Data transmission with rates from 300 up to 230400 baud.• The connected serial device can drive BlueRS+BD software by using- asynchronous AT commands- automatic connection setup- accept incoming Bluetooth links.• Configuration of the BlueRS+BD software can be performed via the serialinterface (local configuration) or via the Bluetooth link (remote configuration).The following profiles are supported:• One serial profile channel for transparent data communication via the Bluetoothlink.• A second serial profile channel for management access from another Bluetoothdevice using a Bluetooth link.2 Operation Modes of BlueRS+BD SoftwareThe BlueRS+BD software supports two different modes:• Running on a Bluetooth module with a Stollmann Bluetooth address enables fullfunctionality.• Running on a Bluetooth module with a Bluetooth address other than a StollmannBluetooth address the duration of the Bluetooth links is limited to about 20minutes. Afterwards the connection is terminated automatically.To get Stollmann Bluetooth addresses for your product please contact Stollmann.
1.06/Nov 2004 BlueRS+BD Manual3 Using BlueRS+BD SoftwareBefore using the BlueRS+BD the address of a Bluetooth partner device has to beselected - if not predefined within the hardware - that shall be the communicationpartner in the Bluetooth link.Compatible devices can be scanned using the configuration command "binq". Thefound devices are listed in "binqlist". One Bluetooth device from that list has to beselected.If you are using an automatic connecting mode the Bluetooth address has to beentered and stored using the configuration command "brad" (see BlueRS+BDConfigurator activation on page 21).In addition to the selected Bluetooth address a PIN may be setup, if a restrictedmode connection has to be setup (command "bpin" and "bsecout"/"bsecin"). ThisPIN has to be identical to the PIN used in the remote Bluetooth device.You can select different operation modes for the BlueRS+BD. These operatingmodes are used to control Bluetooth links and to configure the BlueRS+BD software.Supported operating modes for Bluetooth link control:• Automatic connecting after Power up.• Automatic connecting controlled by control line DTR.• Automatic connecting on activity on the serial input.• Automatic accepting of incoming connections.• Connection control using the asynchronous mode for devices that need the ATcommand set.You can configure BlueRS+BD software in the following ways:• By using BlueRS+BD Configuration commands entered by a locally connectedPC.• By using the AT command set entered by a locally connected PC.• By using BlueRS+BD Configuration commands entered via the Bluetooth link(remote configuration).
BlueRS+BD Manual 1.06/Nov 20043.1 Automatic connection establishmentAutomatic connection establishment is available in the following modes:• An automatic connection will be initiated when control line DTR is on.• An automatic connection will be initiated when a character is received on theserial port.• An automatic connection will be initiated independent of any status line –automatically after power up and initialization.• No connection establishment initiated by this module. Bluetooth connectionrequests from other Bluetooth devices will be automatically accepted (ifcompatible).To enable automatic call you have to set the BlueRS+BD Configuration parameter"cmds" to 6, 7, 8 or 12 (see below).cmds function6 Automatic connection establishment when DTR is ON7 Automatic connection establishment on any character received on serialport8 Automatic connection establishment independent of any status line12 No connection establishment initiated by this moduleAn established connection will be indicated by a status line (default: DCD). See alsoconfiguration commands "cdcd" and "cdtr".If a connection cannot be established successfully, an automatic retry will be started.The duration of trying to establish the connection and the pause for next retry can beconfigured.The Bluetooth devices to be accessed are taken from the parameter "brad", “brad2”and “brad3”, they have to be set up to the Bluetooth device addresses of the remoteBluetooth devices. Additionally the server channel has to be set up if not fitting to thedefault (1), with the parameter brsch or using the address extension syntax for theaddress.cato ncall abort of a not successful call after n seconds.n = {3..255}, default: 15 seconds.capa ncall pause for n seconds before next call attempt.n = {0..255}, default: 3 seconds.Hint: The configuration command "idle" can be used, to automatically disconnectafter a predefined time without data transmission.
1.06/Nov 2004 BlueRS+BD Manual3.2 AT command set for BlueRS+BDAll parameters can be changed by using an extended AT command set described inthis chapter.Please check if the factory setting will fit with your environment. The factory setting isdescribed (highlighted) in the parameter list below.If you require a configuration different from the factory default setting, please performthe following steps:• Plug the hardware to a COM-Port of a PC.• Power up the hardware.• Start a terminal emulation on the PC; please verify that the baudrate setting ofthe terminal emulation fits the value configured within BlueRS+BD.• Set up the parameter within BlueRS+BD from the terminal emulation and savethe parameter using the AT command set.Example:To change the access mode on incoming connections to "bond unknown"please enter the following commands:AT**BSECIN=1<↵> (perform authentication on connection setup)AT&W<↵> (store the new configuration)• Leave your terminal emulation and start your application program.With the exception of the command A/ (Repeat command) all commands begin withthe prefix AT and are terminated with <↵> ("Return"). Corrections within a commandline are done with <BACKSPACE>. A command line has a maximum length of 80characters. The command line is automatically cancelled by longer input. Blanks areignored; the command line input is not case sensitive.The parameter settings of BlueRS+BD obtained when using the AT commands canbe permanently stored (AT&W) and are not lost by resetting or by leaving the ATcommand mode.To enter the AT command mode during an active data connection you must use thefollowing sequence ("Escape sequence"):At least 1 sec pause <+><+><+> 1 sec pause.The interval between each two plus signs must not exceed 1 sec.The escape sequence is transmitted transparently to the remote device.All commands and parameters marked as [deprecated] should not be used as onnew implementations they might no longer be supported.
BlueRS+BD Manual 1.06/Nov 2004Supported commands:A/ Repeat last command lineThis command repeats the commands of the last entered command line.Note: No prefix AT is required.A/AAccept incoming callUsing this command you can accept an incoming call, if automatic call acceptance isnot set (Register S0 = 0). An incoming call is always displayed by the message“RING“ or the code “2“, also if automatic call acceptance is selected.Must be the last command in an AT command line.CONF Enter BlueRS+BD ConfiguratorEnters directly into the BlueRS+BD Configurator, the configuration prompt "#" will bedisplayed. Leave the BlueRS+BD Configurator with the command "quit" (or “exit” or“go”). ATCONF&C DCD controlThis command selects the behavior of the DCD control line from the BlueRS+BD.AT&C BlueRS+BD control line DCD is always ONAT&C1 DCD ON indicates Bluetooth connection is established (default)AT&C2 DCD line follows DTRAT&C4 DCD follows remote DCD
1.06/Nov 2004 BlueRS+BD ManualDInitiate Bluetooth linkThis command addresses a Bluetooth device directly through its address or name. Ifa connection to a Bluetooth device requiring the restricted mode the PIN has to beset up using command AT**BPIN.ATD <brad>[,cn]|dx,sx,uybrad: called Bluetooth remote device address (12 digits)cn:Server channel for the requested service on remote devicedx: references called Bluetooth remote device number in binqlist(d01...d16)sx: reference to remote device service number in binqlistuy: with y=UUID of a service, if the remote device presents more thanone service with the same UUID the last one is selected (for a list ofvalid UUIDs see chapter 3.3 "Table for coding Bluetooth services")This command must be the last command in an AT command line. Any characterinput while the BlueRS+BD is dialling will cancel the dialling procedure.Examples:ATD 0080371443AB Connect to Bluetooth device 0080371443ABATD d1 Connect to 1st Bluetooth device in binqlist (serverchannel number defined in brsch)ATD d3,u1101 Connect to Bluetooth device to service with UUID1101(serial port) of device d3The characters W, >, P, T, ',' , ';', /, R, ^, !, L, @, (, ), '-', ' ' (lower and upper case)are ignored within an dialstring.Note: The remote Bluetooth device has to be determined before issuing this linkrequest. This can be done in the following ways:- Get it manually by reading from the sticker of the remote Bluetooth device.- Inquire the address and services by using the commands AT**BINQ=1 andAT**BINQLIST- Give BlueRS+BD about 10 seconds after reset to initialize before issuingthe first command.
BlueRS+BD Manual 1.06/Nov 2004&D DTR controlThis command selects the behavior of BlueRS+BD, when the DTE control line DTRchanges from ON to OFF.AT&D DTE control line DTR setting is ignoredAT&D2 DTE control line DTR is evaluated: dropping the DTR line by theDTE will disconnect an existing Bluetooth link.An incoming call will be accepted only with DTR active.AT&D4 DTE control line DTR is partly evaluated:- dropping the DTR line by the DTE will disconnect an existingBluetooth link (default).- An incoming call will be accepted independent of DTR status.ELocal echoThis command selects the local echo in command mode.ATE No local echoATE1 Local echo on in command phase (default)&F Load factory defaultsFactory default will be loaded. (For storing in non volatile memory please use thecommand AT&W).AT&F setup all parameter concerning data port.AT&F1 setup all parameter including Bluetooth specifics and passwords.HDisconnectThis command disconnects existing Bluetooth connection, after issuing the escapesequence (see page 7).ATH
1.06/Nov 2004 BlueRS+BD ManualIDisplay version informationDisplays different information about version number and settings:ATI Returns the "Modem"-type; name of the hardware adapterATI1 Returns "0"ATI2 Returns "OK"ATI3 Returns version string: "V1.xyz"ATI4 Returns manufacturers name: "Stollmann E+V GmbH"ATI5 Returns "OK"ATI6 Returns copyright string: "(c) Copyright Stollmann GmbH"ATI7 Returns "OK"ATI8 Returns "ERROR"ATI9 Returns "OK" (Plug&Play ID-Request not supported)ATI77 Returns Bootloader version stringATI99 Returns software creation date&K Flow controlThis command selects the flow control behavior of the BlueRS+BD while in datacommunication phase.AT&K No local flow control between the DTE and BlueRS+BD is usedAT&K3 Local flow control is set to hardware handshake RTS/CTS(default)OReturn to online stateIf BlueRS+BD is in command mode after issuing an escape sequence out of anexisting connection, ATO brings BlueRS+BD back to data phase.It must be the last command in AT command line.ATOQSuppress resultsWith this command result codes or messages can be suppressed.ATQ Returns status - codes after command input (default)ATQ1 No result codes are returned&R CTS controlThis command selects the behavior of the CTS control line of the hardwarecontrolled by BlueRS+BD.AT&R Control line CTS is following all changes of RTSAT&R1 CTS is always ON (default)
BlueRS+BD Manual 1.06/Nov 2004SDisplay and set internal S registerATSnn? Show actual values (decimal) of selected register nnATSnn=xxx Set selected register nn to the decimal value xxx.See S register definitions on page 19.&S DSR controlThis command selects the behavior of the DSR control line of the hardwarecontrolled by BlueRS+BD.AT&S Control line DSR is always ON (default)AT&S1 DSR ON indicates Bluetooth link is establishedVResult formatATV Result is presented as numbers (followed by <↵>)ATV1 Result is presented as text (default)&V Display configurationAT&V Displays the actual configuration of AT command settingAT&V1 Displays the actual configuration of extended AT commandsettingWExtended result codesATW Result is presented without extended result codes.ATW1 Result is presented with extended result codes, Resultmessages include error causes.&W Store active configurationThe active configuration will be stored in non volatile memory.AT&WZLoad stored settingsThe active configuration will be reset to the stored configuration.Must be the last command in an AT command line.ATZ
1.06/Nov 2004 BlueRS+BD Manual**DBITS Number of data bits x asynchronous chars (7,8)Number of data bits x for asynchronous character (7, default: 8).AT**DBITS=x**PRTY Set parity of asynchronous charactersThis command selects the parity for asynchronous characters.0: no parity; 1: even parity; 2: odd parityAT**PRTY=0 No parity (default)AT**PRTY=1 Odd parityAT**PRTY=2 Even parity
BlueRS+BD Manual 1.06/Nov 20043.2.1 Bluetooth specific AT commands**BINQ [mode] Search Bluetooth devicesWith this request the automatic search and service of all discoverableBluetooth devices will be initiated.As a result the creation of the list binqlist will be initiated. The list can be readout using the command at**binqlist. If the inquiry has not been terminatedwhile issuing the command at**binqlist, the BlueRS+BD will return "inquiryactive".The entries contain the Bluetooth device addresses, the Bluetooth devicenames and available services (profiles).The creation of this list may take up to 20 seconds due to the reaction time ofthe accessible Bluetooth devices; a maximum of 16 Bluetooth devices can belisted.When issuing the command "at**binq 1" the command terminates with “OK”when the search process is finished. During the search process BlueRS+BDreports the device and service information.Note: The performance of the command is influenced by the parametersBINQND and BINQSD.Example: at**binq request Bluetooth devices with name and serviceResponse: OK**BINQLIST Show inquired Bluetooth devicesWith this request the list of found Bluetooth devices will be returned, theentries show the Bluetooth device address and the Bluetooth device namerequested by the command at**binq. For every Bluetooth device in additionthe available services (profiles) will be shown (for a list of valid services seechapter 3.3 "Table for coding Bluetooth services").These entries can be accessed by the selector d1...dn to address theBluetooth device and the selectors s1...sn to address the Bluetooth devicesservice channel.A maximum of 16 Bluetooth devices will be displayed.
1.06/Nov 2004 BlueRS+BD ManualExample: at**binqlistResponses: d01: <bradr1> <cod1> <brname1> s01: <service1> <server channel> <bsname1> s02: <service2> <server channel> <bsname2>d02: <bradr2> <cod2> <brname2> s01: <service1> <server channel> <bsname3>...OKor inquiry active if the search initiated by at**binqOK is still activeor list empty if no Bluetooth device foundOKbradr found Bluetooth remote device address (12 digits)cod class of devicebrname found Bluetooth remote device nameservice coding of service typeserver channel used channel number for service typebsname used service name for service type**BINQDEL <dx>,[sy] Delete remote device or serviceTo delete a remote device or service from the binqlist within BlueRS+BD,issue the command "AT**BINQDEL".Example: at**binqdel d1 delete device d1Response: OKat**binqdel d1,s2 delete service s2 of device d1Response: OK**BINQSERV <brad>| <dx> Discover services of devicePerforms a service discovery on a single device.brad: Bluetooth remote device address (12 digits)dx: References Bluetooth remote device number in binqlist (d01...d16)The commands needs a Bluetooth device address or a device selector dxfrom the binqlist as a parameter.The information gathered is responded immediately and inserted into thebinqlist.
BlueRS+BD Manual 1.06/Nov 2004Example: at**binqserv d03 get service information for device d03Response: d03: <bradr1> <cod1> <brname1> s01: <service1> <server channel> <bsname1> s02: <service2> <server channel> <bsname2>OK**BINQND <mode> Request device name during device searchIf the parameter BINQND is set to 1, a name request is performed on eachinquired device during execution of the BINQ command.If the parameter is set to 0 name are not requested.default: 1 – names are requested from remote deviceExample: at**binqnd 1Response: OK**BINQSD <mode> Discover services during device searchIf the parameter BINQSD is set to 1, a service discovery is performed on eachinquired device during execution of the BINQ command.If the parameter is set to 0 services are not discovered.default: 0 – do not discover servicesExample: at**binqsd 1Response: OK**BDINQ Inquire Bluetooth devices [deprecated]With this request the automatic scan of all discoverable Bluetooth devices will beinitiated.As a result the creation of the list bdlist will be initiated. The list can be read out usingthe command at**bdlist. If the Inquiry-scan has not been terminated while issuing thecommand at**bdlist, BlueRS+BD will return "inquiry active".The entries contain the Bluetooth device address, the Bluetooth device names andavailable services (profiles).The creation of this list may take up to 20 seconds due to the reaction time of theaccessible Bluetooth devices; a maximum of 16 Bluetooth devices can be listed.When issuing the command "at**bdinq 1" the inquiry scan will only request theBluetooth addresses, name and service inquiry will not be performed.Example: at**bdinq request Bluetooth devices with name and serviceResponse: OKat**bdinq 1 request Bluetooth device addresses only
1.06/Nov 2004 BlueRS+BD ManualResponse: OK**BDLIST Show inquired Bluetooth devices [deprecated]With this request the list of found Bluetooth devices will be returned, the entries showthe Bluetooth device address and the Bluetooth device name requested by thecommand at**bdinq. For every Bluetooth device in addition the available services(profiles) will be shown.These entries can be accessed by the selector d1...dn to address the Bluetoothdevice and the selectors s1...sn to address the Bluetooth devices service channel.Example: at**bdlistResponses: d1: <bradr1>, <brname1> s1: <service1>, <server channel>, <bsname1> s2: <service2>, <server channel>, <bsname2>d2: <bradr2>, <brname2> s1: <service1>, <server channel>, <bsname3>...OKor inquiry active if the search initiated by at**bdinqOK is still activeor list empty if no Bluetooth device foundOKbradr found Bluetooth remote device address (12 digits)brname found Bluetooth remote device nameservice coding of service typeserver channel used channel number for service typebsname used service name for service typeAdditional Bluetooth specific commands can be found in chapter 4.4 List ofBlueRS+BD Configurator commands.**<cmd>Execute configuration commandExecutes one configuration command, for definition of commands see page 23.AT**<cmd>More than one configuration command have to be separated by a ";".AT**cmd1;**cmd2
BlueRS+BD Manual 1.06/Nov 2004
1.06/Nov 2004 BlueRS+BD Manual3.2.2 AT command S register setS0 0: No automatic call acceptance, acceptance of an incoming call iscontrolled by the data terminal (command ATA after RING)1: Immediate call acceptance by the terminal adapter (default)2..n: Call acceptance through the terminal adapter after n "RING"messages.S2 Escape Character (default = 43h)S3 Carriage Return Character (default = 13)S4 Line Feed Character (default = 10)S5 Backspace Character (default = 08)S7 Wait time for Carrier (sec) (default = 30 sec)S9 Enable PNP functionality for Windows95 (default=1, enabled)S91 0: default1: all unknown AT commands will be answered with OK.2: Windows 2000 compatibility: some AT commands will be answeredwith OK, unknown AT commands will be answered with OK.3.2.3 AT result codesResult codes (numerical and verbose):Code Text Meaning0 OK Command completed1 CONNECT <radr> Connection established2 RING <radr > Indicates an incoming call (Link requestreceived)3 NO CARRIER <berr> No synchronization (berr = BT error cause)4 ERROR Illegal command or error that can not beindicated otherwise6 NO DIALTONE <berr > No access to Bluetooth? network (berr = BTerror)7 BUSY < berr > Number engaged (berr = BT error cause)8 NO ANSWER < berr > No connection; addressed Bluetooth device cannot be reached (berr = BT error cause)<radr > = Address of the remote devicethe display of the remote device address must be enabled with the command ATW1.Error cause display:< berr > = Bluetooth release (error) cause, hexadecimalExample: NO CARRIER <0104>In AT command mode, error cause display (does not belong to the AT commandstandard) can be turned on by issuing the command ATW1 . The shown error
BlueRS+BD Manual 1.06/Nov 2004causes use the coding defined by the Bluetooth definition (see page 39).3.3 Table for coding Bluetooth servicesList of Bluetooth services (profiles/UUIDs):Code Text Meaning1101 SerialPort Serial port, serial data link without anyrestriction1102 LANAccessUsingPPP Lan Access with PPP protocol1103 DialupNetworking Dial Up Networking to establish switchedconnections to the ISDN or PSTN1104 IrMCSync1105 OBEXObjectPush OBEX Object Push1106 OBEXFileTransfer OBEX Filetransfer1107 IrMCSyncCommand1108 Headset Headset access via Bluetooth1109 Cordless Telephony1100 Intercom1111 Fax Fax1112 HeadsetAudioGateway Headset Gateway for audio signals1113 WAP1114 WAP_CLIENT
1.06/Nov 2004 BlueRS+BD Manual4 BlueRS+BD Configurator command setThe BlueRS+BD settings for the serial and Bluetooth interfaces are calledconfiguration. Hardware driven by BlueRS+BD is delivered with a set of pre-setvalues. In the following section it will be shown how, by using the configurationcommands, you can examine the configuration of BlueRS+BD and, if necessary,change it. The values can be stored in non volatile memory; this means they willremain unchanged even if the power supply is disconnected.You can configure BlueRS+BD in the following ways:• By using BlueRS+BD Configurator commands entered by a locally connectedPC.• By using the AT command set entered by a locally connected PC.• By using BlueRS+BD Configurator commands entered via the Bluetooth link(remote configuration).BlueRS+BD Configurator can be entered in the following ways:• By using a special command from the asynchronous dialup command interface(AT: “ATCONF”).• Remote via a Bluetooth connection from another Bluetooth device.• By the escape sequence in power up phase if enabled (rsttim>10, rstmsg=1).4.1 Configuring BlueRS+BD after power on• Connect the hardware to PC's COM port.• Start a terminal emulation program (i.e. Hyper-Terminal) with the followingsettings: 9600 Baud, 8 databits, No Parity (8N1)• Power up the hardware• Wait until the message to enter the config sequence is displayed:"+++ Press <CR>,<CR>,<ESC>,<ESC> to enter [HardwareName]Configurator +++"• Type in within 2 seconds after the message appears: <RET> <RET> <ESC><ESC>, to call up the BlueRS+BD Configurator.• The BlueRS+BD Configurator acknowledges by giving a welcome string and a “#“as the prompt character. You can now work with the BlueRS+BD Configurator byusing the configuration commands (see page 23).• Set up the parameters for BlueRS+BD from your terminal program and storethem.Example:To set the baudrate to 9600 baud, please enter the following commands:br=4<↵> (set baudrate to 9600 baud)save<↵> (store the new configuration)quit<↵> (leave the BlueRS+Configurator and activate the new
BlueRS+BD Manual 1.06/Nov 2004value settings)Hint: The active set of parameters can be displayed on screen by theBlueRS+BD Configurator command "show<↵>".• Leave the terminal program and start your application.Now you can use BlueRS+BD with the new set of parameters by running the neededPC application.4.2 Configuring BlueRS+BD with AT commandsTo execute one BlueRS+Configuration command cmd out of the AT command modeyou have to issue the command: “at**cmd” .To call up the BlueRS+BD Configurator, use the command “atconf”.You can leave the BlueRS+BD Configurator by issuing the command “quit” (or „exit“or „go“).4.3 Remote configuration using the BlueRS+BD ConfiguratorcommandsThe BlueRS+BD software to be configured is referred here as “remote BlueRS+BD”.The BlueRS+BD performing the configuration is referred to as “local BlueRS+BD”.Please make sure that the remote Bluetooth device to be configured is powered up.• Connect the PC's com-port to the DTE interface of the local Bluetooth device.• Power up the local device.• Start a terminal emulation program (i.e. HyperTerminal)• Configure the local BlueRS+BD with the special service channel 30(brsch=30).• Set up a Bluetooth-Link to the remote Bluetooth device to be configured byusing the command: ATD<brad><↵>.The called BlueRS+BD Configurator acknowledges by requesting the remotepassword. Please enter the correct password (default: no password, justreturn). Now you can work with the BlueRS+Configurator by using theBlueRS+Configurator commands (see page 21).• Configure the parameters for the remote BlueRS+BD from within yourterminal program and store them (if wanted). (See page 23).Hint: The active set of parameters can be displayed on screen by theBlueRS+BD Configurator command "show<↵>".If necessary the remote BlueRS+BD can be reset using the command"reset<↵>".• Hang up the Bluetooth connection by leaving the BlueRS+BD Configuratorusing the command quit.
1.06/Nov 2004 BlueRS+BD ManualLeave your terminal program. After the next reset the changes will be active.• Restore the local BlueRS+BD's channel to the desired value, default to 1(brsch=1).Now the configured remote BlueRS+BD with the new set of parameters can be usedby running the needed PC application.4.4 List of BlueRS+BD Configurator commandsThe BlueRS+Configurator commands typed in must have the correct syntax and becomplete, including all blanks.Configurator commands are case insensitive.The bolded values are factory defaults. The usage is:[?]<command>[=parameter]Example to set the baudrate to 9600 baud:br=4Example to show the selected baudrate:brExample to show all selectable baudrates:?brMost important BlueRS+BD Configurator commands:show show the parameters usually usedshowall show all changeable parametersquit leave BlueRS+BD Configuratorhelp show all available commandsdefa 1 setup factory default parameter setsave store parameter non volatile
BlueRS+BD Manual 1.06/Nov 2004at.sxAT command parameter setAT command set only:Handle AT specific settings.Show and change AT S registers by entering the new value.at.s0 show setting of S0-Registerat.s0=1 set Register S0 to 1bacctab Show bonding information [deprecated]To show the bonding information (setup due to a successful restricted connection)within BlueRS+BD you have to issue the command "AT**BACCTAB". TheBlueRS+BD stores up to 4 bonds.If all 4 entries are used a new bond will overwrite the oldest one.Example: at**bacctabResponse: 1: used: YES BD: 00803714ECA4 name: <name>2: used: YES BD: 008025000105 name: <name>3: used: NO4: used: NOOKbclass Set Bluetooth class of deviceAllows the manipulation of the Bluetooth Class of Devices/ServiceThe default setting is 1F00 = no services class, unspecified device classbcrypt Switch encryption on or offEnable or disable the encryption of the information transferred via Bluetooth.Please note the Bluetooth connection must be authenticated (see parameterBSECOUT,BSECIN) to allow encryption.Possible values are:0: encryption switched off1: encryption enabledExample: at**bcrypt 1Response: OK
1.06/Nov 2004 BlueRS+BD Manualbdel Delete pairing information [deprecated]To delete the pairing information (setup due to a successful restricted connection)within BlueRS+BD you have to issue the command "AT**BDEL 1" . The pairedBluetooth device can be read out by the command "AT**BACCTAB".Example: at**bdel 1Response: OKbpin Bluetooth device PIN (Passkey)Set the PIN for establishing a connection in the restricted mode by thecommand "AT**BPIN=<old_pin>,<new_pin>".This PIN is always checked if- BlueRS+BD is set to restricted mode- BlueRS+BD is not set to restricted mode, but the partner Bluetooth deviceis set to restricted mode.The PIN has a maximum length of 16 alphanumeric characters, factorydefault: 0000.Note: You should prefer to use a passkey composed from decimal digits. Youcan not ensure that a remote device with limited user interface capabilitiessupports alpha characters.To reset the PIN to factory default please use the command AT&F1 (allparameters will be set to factory default).Example: at**bpin=0000,1234 set PIN to 1234 (old PIN was 0000)Note: After a pairing has taken place (PIN successful exchanged) Bluetoothlinks can be established between these paired devices independent of thesetting of the restricted mode and the PIN!
BlueRS+BD Manual 1.06/Nov 2004bnd <device>[,<passkey>] Bond with a Bluetooth deviceThis command initiates a bonding process with a remote Bluetooth device.<device> may either be the device address of the remote device or thedevices selector dxx from the binqlist.The optional parameter <passkey> is the passkey used to generate the bond.If <passkey> is omitted the passkey configured with the **bpin command isused.If the bonding succeeded BlueRS+BD responds “SUCCESS” otherwise “FAIL”Example: at**bnd=010203040506,1234 bond with device with address010203040506 and use 1234 aspasskeybndlist Show bonded device listTo show information about the devices bonded with BlueRS+BD you have toissue the command AT**BNDLIST”.Example: at**bndlistResponse: b01: <bradr1> <bname1>...OKbnddel <bndsel> Delete bonding informationTo delete the bonding information held within BlueRS+BD you have to issuethe command “AT**BNDDEL <bndsel>”. The bonded Bluetooth devices canbe read out by the command “AT**BNDLIST”. “AT**BNDDEL all” deletes allbonded devices.Example: at**bnddel b1Response: OK
1.06/Nov 2004 BlueRS+BD Manualbnds <mode> Set the storage mode for bondsIf the parameter BNDS is set to 1, bonding information (link keys) are storedpermanently in the NVRAM of the hardware driven by BlueRS+BD.If the parameter is set to 0 bonds persist for the duration of the authenticatedconnection.Example: at**bnds 1Response: OKbpsm Set scanning capabilityThis parameter controls the visibility and the ability to be connected and the reactionto paging and/or inquiry requests.If set to 0 all paging/inquiry requests from other Bluetooth devices will be ignoredand the RF receive part of the hardware driven by BlueRS+BD will be disabled.Possible values are:0 : Page scan and inquiry scan are disabled (hardware is not connectableand not discoverable)1 : Inquiry scan is enabled (hardware is discoverable, but not connectable)2 : Page scan is enabled (hardware is connectable, but not discoverable)3 : Page scan and inquiry scan are enabled (hardware is connectable anddiscoverable, default)Example: at**bpsm=2 enable page scan, but do not answer on inquiryrequestsbpsrm Set the page scan repetition modeThis parameter allows the modification of the page scan repetition mode of theBluetooth hardware.Possible values according to the Bluetooth baseband specification are:0 : R0 - continuous scan1 : R1 - 1,28 sec’s interval 11,25 ms window (default)2 : R2 - 2,56 sec’s interval 11,25 ms windowContinuous scan decreases the connect time down to about 200 ms:R0: about 200 msR1: about 2,2 secR2: about 3,5 sec
BlueRS+BD Manual 1.06/Nov 2004The BPSRM should be set to the same value for the scanning and the pagingdevice.Example: at**bpsrm=0 set page scan repetition mode to R0 – continuous.Note: Setting the page scan repetition mode to continuous scan significantlyincreases hardware power consumption.bsecin <mode> Authorization mode for incoming connectionsThe BSECIN parameter configures the authorization behavior of the Bluetoothhardware on incoming connections.<mode> mode name behavior0bondable accept bond request from remote deviceno active authentication (default)1 bond unknown perform authentication on connection setup, if notbonded with remote device perform a bonding2 bond always always perform a bonding3 bonded only accept only connections from bonded devices,authenticate the link authorization4 rebond always accept only connections from bonded devices, alwaysperform a bonding5 do not connectbsecout <mode> Authorization mode for outgoing connectionsThe BSECOUT parameter configures the authorization behavior ofBlueRS+BD for outgoing connections.<mode> mode name behavior0bondable accept bond request from remote deviceno active authentication (default)1 bond unknown perform authentication on connection setup, if notbonded with remote device perform a bonding2 bond always always perform a bonding3 bonded only accept only connections from bonded devices,authenticate the link authorization4 rebond always accept only connections from bonded devices, alwaysperform a bonding5 do not connect
1.06/Nov 2004 BlueRS+BD Manualboad Bluetooth own device addressWith this command you can read out the own Bluetooth device address.This value can not be changed.Example: AT**BOADbname Bluetooth own device nameThis command defines the device name. bname is shown on a remote Bluetoothterminal device during a service discovery sequence It is a string constant accordingto V.250.Example: at**bname show own device nameat**bname=<rs+name> set own device name to rs+namebofcon Set fast connection modeWith this parameter the fast connection mode for outgoing calls can be switched onand off. The Bluetooth hardware uses a different page mode to establish theBluetooth connection to the remote device and decreases the timeout for aunsuccessful paging.Note: The remote device must be configured to use page scan mode R0 (parameterbpsrm) to achieve the full speed advantage.Example: at**bofcon=1 enable the fast connection mode.bosch Set own server channel numberSet up server channel number of the serial service supplied by the local device.The channel number is used for incoming connections only.Note: The server channel 30 is reserved for the remote configuration access, do notuse it for the serial port service.
BlueRS+BD Manual 1.06/Nov 2004bosrv Own service (profile) UUIDDefines the service the Bluetooth hardware announces to the world. “bosrv”influences the type that is shown on a remote Bluetooth terminal device during aservice discovery sequence. The value must be entered as a hex number.default:0x1101 serial portExample: at**bosrv set own service to DialUp networkingbrad, brad2,brad3 Bluetooth remote device addressWith this parameter you can setup up to 3 Bluetooth addresses of remote Bluetoothdevices, that should be connected using an automatic link setup. BlueRS+BD will tryto connect the device with address “brad” first, if that fails because the device is busyor unreachable it tries to connect the device “brad2” afterwards “brad3”. Then thesequence starts again with “brad”The address can be any dial string as specified for the command ATD.The address can be deleted using the command brad -.Example: brad=0080371443ABbrbd Displays connected device addressThis command displays the device address of the connected Bluetooth device.This value can not be changed.Example: at**brbd show connected device addressbrname Displays connected device nameThis command displays the device name of the connected Bluetooth device.This value can not be changed.Example: at**brname show connected device name
1.06/Nov 2004 BlueRS+BD Manualbrsch Set remote Bluetooth server channelSet up server channel of the remote Bluetooth module, to which the Bluetooth linkshall be established.The own server channel number can be changed with parameter bosch. Remotemanagement between BlueRS+BDs is achieved using the server channel 30.default:1Example: at**brsch=1bsname Bluetooth service nameDefines the service name of the Bluetooth hardware. “bsname” is shown on a remoteBluetooth terminal device during a service discovery sequence.default:[Product Name]/serial portExample: at**bsnameat**bsname=<rs+srvname> set own service name to rs+srvnamebrestr Set restricted mode [deprecated]Control the security behavior of the Bluetooth hardware.When set to 1 the bonding information from the list of bonded devices or the passkeystored with parameter bpin will be used for authentication.When set to 2 connections are allowed with bonded devices only. The passkey willnot be used to authenticate the remote device.The PINs of two Bluetooth devices have to set to the same value, if one of thesedevices allows only restricted connections. If a restricted connection has beenestablished one time between two Bluetooth devices these devices know each otherand are called as "bonded" (see command "AT**BACCTAB" for information aboutthe bonded Bluetooth devices).After a bonding has taken place Bluetooth links can be established between thesebonded devices independent of the setting of the restricted mode!To delete the bonding information within BlueRS+BD you have to issue thecommand "AT**BDEL".
BlueRS+BD Manual 1.06/Nov 2004pwd Set power down modeSetting this parameter to 1 allows the Bluetooth hardware to enter power down state.This leads to reduced power consumption if no Bluetooth link is established.The power down state is entered automatically (after approx. 1-2 seconds) if aBluetooth link is disconnected and the line DTR is set to low.Rising DTR will signal the Bluetooth hardware to leave power down, all functions willbe available.Please note, that in power down state the AT command handler is not available.Possible values are:0 : power down not allowed (default)1 : power down state will be achieved automaticallyExample: at**pwd=1 enable power down modebr Baudrate asynchronousSelection of the asynchronous baudrate for the DTE interface1: 1200 bits/s2: 2400 bit/s3: 4800 bit/s4: 9600 bit/s5: 19200 bit/s6: 38400 bit/s7: 57600 bit/s8: 115200 bit/s (default)9: 230400 bit/s20: 300 bit/s21: 600 bits/s26: 10400 bits/scato Call timeout to abortTime to abort a call if not successful connected after n seconds.n = {3..255}, default: 15 seconds.
1.06/Nov 2004 BlueRS+BD Manualcapa Call pauseAutomatic call: Set a call pause for n seconds before next call attempt.n = 0 : no call retry, default: 3 seconds.ccts CTS controlCTS control0 : CTS follows local RTS1 : CTS always ON (default)2 : CTS follows local DTR3 : CTS follows remote CTS line statuscdcd DCD controlDCD control0 : DCD always ON1 : DCD indicates a Bluetooth connection (default)2 : follows local DTR4 : follows remote DCDcdsr DSR controlDSR control0 : DSR always ON (default)1 : DSR indicates a Bluetooth connection4 : DSR follows remote DSR line status
BlueRS+BD Manual 1.06/Nov 2004cdtr DTR controlUsage of DTR to control a Bluetooth connection0 : No control:Incoming calls will be accepted independent of DTR status;DTR drop does not disconnect an active connection.2 : DTR off disconnectsIncoming calls will be accepted only when DTR is ON;DTR drop disconnects an active connection.4 : DTR ignore and DTR drop disconnects (default)Incoming calls will be accepted independent of DTR status;DTR drop disconnects an active connection.7 : Reset deviceDTR drop initiates a software reset.cmds Command setCommand set for connection control0: AT command set (default)6: Automatic connection establishment when DTR is ON.7: Automatic connection establishment when char is received.8: Automatic connection establishment independent of any status line.12: No connection establishment initiated by this module.Note: For details see the appropriate chapters.cri RI controlRI control0 : RI is set with an incoming Bluetooth link request (default)1 : RI follows remote RI line statusdefa Default settingsSets up factory default parameter setting.defa 0: setup all parameter concerning data portdefa 1: setup all parameter to factory defaults including Bluetooth parameter.
1.06/Nov 2004 BlueRS+BD Manualdbits Asynchronous databitsNumber of data bits asynchronous chars (default: 8) 7,8flc Flow controlFlow control to DTE0 : No flow control3 : Hardware flow control RTS/CTS (default)6 : RTS to remote RIflash Load new firmwareThis commands loads new firmware into the Bluetooth hardware. The actualfirmware will be overwritten.The firmware will be stored into the used part of the flash memory. Whileuploading the following checks will be performed:- File transfer protocol is XMODEM1K- An overall firmware checksum is used.- The firmware type written in the module header of the firmware must becompatible to the hardware- and allowed firmware type (stored inside theBootloader).This command is available only via the local serial port.idle Idle data timeoutTimer to disconnect the Bluetooth link after inactivity on the serial line (sec).0: inactive (default)1..n: delay time to disconnect in seconds (1..255).load Load stored parameter settingAll parameters stored in non volatile RAM will be loaded.prty Asynchronous parityParity of asynchronous character (default: no parity)0 : No parity; 1 : Odd parity; 2 : Even parity
BlueRS+BD Manual 1.06/Nov 2004quit, exit, go Activate parameter changesActivates the actual parameter settings and leave the BlueRS+BDConfigurator (without storing the parameter in non volatile memory ).rbaccl Remote config port access levelDefines the accessibility and visibility of the Bluetooth remote configurationport. The following values are applicable:0 config port is not accessible nor visible1 config port is accessible but not visible2 config port is accessible and visiblerbsname Remote config port service nameDefines the service name of the Bluetooth remote configuration port. “rbsname” isshown on a remote Bluetooth terminal device during a service discovery sequence.default:config portExample: at**rbsnameat**rbsname=<rs+config> set own device name to rs+configrpwd Remote port config passwordSets password for remote configuration to nn (1..32 chars)AT**RPWD=nnDefault: empty, just press return key.
1.06/Nov 2004 BlueRS+BD Manualrpc Remote port config controlBluetooth provides the feature to control serial port parameters like baudrate, parityetc. from the remote side. To distinguish if a device is the Master regarding RPC(settings are provided by the DTE) and which one is the Slave (gets its settings viathe Bluetooth link) the parameter RPC is used.RPC uses a single numeric parameter value, the default is 0 = Master mode. Anyvalue different from 0 places the Bluetooth hardware in slave mode.To facilitate a finer setting each bit of the RPC value has a control function for oneport setting. If the bit is set the settings follows the remote setting (slave mode) andthe corresponding local parameter is used as initial value and as setting in commandmode (no Bluetooth link active).bit function corresp. parameter0 baudrate br1 number of data bits dbits2 number of stop bits sbits3 parity type prty4 flow control flcreset Reset Bluetooth hardwareResets the whole functionality by a forced hardware reset (like Power off / on).Refer also to parameter rsttim.rsttim Startup timerStartup delay timer after reset. Within this period the configuration can beentered after reset.1 .. 255 : reset phase in 100 milliseconds, default: 40 (4 seconds)save Store parameter changesStores the actual set of parameters in non volatile memory.sbits Number of stop bitsNumber of stop bits of asynchronous character1 : One stopbit (default); 2 : two stopbit
BlueRS+BD Manual 1.06/Nov 2004show Show parametersDisplays the actual set of parametersshowall Show all parametersDisplays the all accessible parameterstxfwd Timer for data forwardingIf no character is entered within the defined period, the received data will betransmitted to the Bluetooth link.0 : minimum delay time (appr. 10 ms, default)1..n: delay time in 50 ms ticks.Note: Valid for AT command set only.ver Show version stringDisplays detailed information about the software and hardware version.verb Show version string of BootloaderDisplays detailed information about the software version of the Bootloader.<cmd>? More information for one commandDisplays the allowed values for one selected command <cmd>
1.06/Nov 2004 BlueRS+BD Manual5 Diagnostic and error messages5.1 Error messages from AT command setWhen the extended result messages are selected using the command ATW1,Bluetooth error codes are displayed in addition to the standard AT result messages.Bluetooth error codes are always coded as <xxxx>. The meaning can be taken fromthe following tables Bluetooth error codes (see page 39).5.2 Bluetooth error codesNote: error codes marked with (i) are internal errors.Error causehexadecimal Meaning Translationto AT resultcodes0x0000 no error, no explanation 30x0001 driver and application version mismatch 30x0002 application id provided is not correct 30x0003 unknown message code in message 30x0004 not enough resources to complete request (out ofdescriptor etc) 30x0005 at least one parameter of the message is wrong 30x0006 no adapter plugged in 30x0007 too much outstanding messages in downstreamdirection 60x0008 driver is busy, repeat request later 60x0009 Error in message transport system (driver not correctinstalled?) 30x0101 (i) HCI_ERR_UNKNOWN_COMMAND 30x0102 (i) HCI_ERR_NOCONNECTION 30x0103 Bluetooth adapter crashed 30x0104/260 Remote Bluetooth device not found (wrong address?,out of range?) 80x0105 Authentication error (wrong pin code supplied?) 30x0106 (i) HCI_ERR_KEY_MISSING 30x0107 (i) HCI_ERR_MEMORY_FULL 30x0108/264 lost connection to remote Bluetooth device (out ofrange) 30x0109 max no of connections exceeded 60x010a max no of voice connections exceeded 60x010b (i) HCI_ERR_ACL_CONN_ALREADY_EXISTS 30x010c (i) HCI_ERR_COMMAND_DISALLOWED 30x010d connection attempt by remote side rejected 3
BlueRS+BD Manual 1.06/Nov 20040x010e connection attempt by remote side rejected 30x010f connection attempt by remote side rejected 30x0110 connection attempt by remote side timed out 80x0111 (i) HCI_ERR_UNSUPPORTED_PARAM_VALUE 30x0112 (i) HCI_ERR_INVALID_HCI_PARAMETER_VALUE 30x0113 connection terminated by remote side 30x0114 connection terminated by remote side 30x0115 connection terminated by remote side 30x0116 connection terminated by local side 30x0117 (i) HCI_ERR_REPEATED_ATTEMPTS 30x0118 authentication rejected by remote side 30x0119 incompatible remote Bluetooth adapter 30x011a unspecified error 30x011b (i) HCI_ERR_UNSUPPORTED_LMP_PARAMETER_VAL 30x011c master slave role switch not allowed 30x011d connect lost to remote Bluetooth adapter (linkmanager) 30x011e (i) (HCI_ERR_LMP_ERROR_TRANSACTION_COLLISION 30x011f (i) HCI_ERR_LMP_PDU_NOT_ALLOWED 30x0120 attempt to enable encryption failed 30x0121 information: unit key used 30x0122 (i) quality of service not supported. 30x0123 (i) HCI_ERR_INSTANT_PASSED 30x0124 (i) unit key not supported 30x0164 (i) HCI_ERR_ILLEGAL_HANDLE 30x0165 initialization of adapter failed (timeout) 60x0166 initialization of adapter failed (synchronization) 60x0201 (i) connection went to state pending 30x0202 protocol not supported by remote side 30x0203 connection refused due to security conditions 30x0204 out of resources 30x02ee remote side timed out 30x0301 version of remote SDP entity not compatible 30x0302 invalid service record handle 30x0303 invalid request syntax 30x0304 invalid size of pdu 30x0305 continuation state is invalid 30x0306 not enough resources to complete operation 30x0364 client received unhandled SDP opcode 30x0365 No answer from server(timeout) 30x0366 specified service not found 30x0367 Syntax Error in Response from server 30x0464 Connection setup was rejected by remote side (DM),i.e. the Pin exchange has failed in restricted mode 30x0465 Connection timed out (no response) 8
1.06/Nov 2004 BlueRS+BD Manual0x0466 Non Supported Command received (incompatibleremote side) 30x0467 Illegal parameter 3Note: error codes marked with (i) are internal errors.
BlueRS+BD Manual 1.06/Nov 20046 Regulatory Information6.1 Copyright and Trademark NoticesProducts and brand names may be the trademarks or registered trademarks of theirrespective owners.BLUETOOTH is a trademark owned by Bluetooth SIG, Inc, U.S.A and licensed toStollmann Entwicklung und Vertrieb GmbH.
1.06/Nov 2004 BlueRS+BD Manual7 HistoryVer Date by Changes since last Version1.06 11/03/2004 lv removed sections related to specific hardware
End users may not be provided with the module installation instructions. OEM integrators mus inform the end users with the following statements. RF Exposure statement: The antenna shown in this filing must not be co-located or operated in conjunction with any other antenna or transmitter. End users may not be provided with the module installation instructions. OEM integrators and end users must be provided with transmitter operating conditions for satisfying RF exposure compliance. For portable applications OEM integrators need no SAR evaluation. The max radiated source- based time-averaged output of 0.0016 W is below the low threshold of 24mW for d < 2.5 cm. Statement according to FCC part 15.21: Modifications not expressly approved by this company could void the user's authority to operate the equipment. Statement according to FCC part 15.105: NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: . Reorient or relocate the receiving antenna. . Increase the separation between the equipment and receiver. . Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. . Consult the dealer or an experienced radio/TV technician for help. Statement according to FCC part 15.19: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The EUT is labled with its own FCC ID number . If the module is inside of an end product, the label will not be visible. In this case the end product will be labled exterior with the FCC ID: TGZBT001.

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