SLH-BT-3005BT V2.0 USB Module

BT-3005 BT V2.0 USB Module BT-3005 User’s Manual 華朗科技股份有限公司 HL-Tech Corporation HL-Tech Corporation 1 BT-3005 BT V2.0 USB Module Note: BT-3005 BT V2.0 USB Module BT-3005 User’s Manual 華朗科技股份有限公司 HL-Tech Corporation HL-Tech Corporation 2 Table of Contents.........................................................2 Introduction...............................................................................................3 1. Configuration and devices......................................................................................3 2. Device properties....................................................................................................4 3. Options....................................................................................................................4 4. Discovery.................................................................................................................4 5. Adding a COM port...................................................................................................5 6. Hardware.................................................................................................................5 7. Adding a device.......................................................................................................6 8. Joining a Personal Area Network............................................................................7 9. Adding a modem.....................................................................................................8 10. Adding a printer....................................................................................................8 11. File Sending and Receiving...................................................................................9 BT-3005 BT V2.0 USB Module BT-3005 User’s Manual 華朗科技股份有限公司 HL-Tech Corporation HL-Tech Corporation 3 Introduction This article describes how to install and configure a Bluetooth device in Microsoft Windows XP Service Pack 2 (SP2). Note If you install a Bluetooth adapter that is not supported in Windows XP SP2, follow the recommendations that the Bluetooth adapter's manufacturer provides. Installing a Bluetooth adapter that is on the list of supported adapters for Microsoft Windows XP Service Pack 2 (SP2) is only a matter of connecting the device. No configuration is needed before you make the connection. When you install a supported Bluetooth adapter in Windows XP SP2, the adapter becomes active together with the following Microsoft components: • Microsoft Bluetooth Enumerator This component enumerates Bluetooth devices and capabilities. • Bluetooth Device (Personal Area Network) This driver supports Personal Area Network (PAN) connections between devices. • Bluetooth Device (RFCOMM Protocol Transport Driver Interface [TDI]) This component supports dial-up networking (DUN). It also supports other types of connections between devices. • Bluetooth Support Service (BthServ) This service maintains and updates device pairing information. It also performs other functions that are related to Bluetooth features. These components are available in Device Manager after you install a Bluetooth adapter. Other drivers and components are also installed. 1. Configuration and devices You can use the Bluetooth Devices item in Control Panel to configure Bluetooth settings. By using Bluetooth Devices, you can do one or more of the following: • Add or remove a device. • View the properties of a device. • Change your Bluetooth options. • Add a COM port. In Bluetooth Devices, the Devices tab shows all the devices that are currently configured on your computer. By using the Devices tab, you can add a device, remove a device, or view the properties of a device. BT-3005 BT V2.0 USB Module BT-3005 User’s Manual 華朗科技股份有限公司 HL-Tech Corporation HL-Tech Corporation 4 2. Device properties When you view the properties of a Bluetooth device, you see the following information: • The device type • The hardware address of the Bluetooth adapter • The date and time of the last connection • Information about whether a passkey is used for pairing with the device You can also change the name that Windows uses for the device. This change also affects the name that is used by the Bluetooth File Transfer Wizard and by Add Modem. The Services tab shows information about the services that the device supports. For example, when a Bluetooth phone or a personal digital assistant (PDA) is connected to your computer, this tab may show COM ports that are available for synchronization. This tab may also show Internet dial-up networking connections. You can also select the services that you want to use. 3. Options The Options tab in Bluetooth Devices provides options that control how devices discover and connect to your computer. The main option is Turn discovery on. This option lets devices discover your computer so that you can make a connection. Other options on this tab include the following: • Allow Bluetooth devices to connect to this computer This check box controls whether any devices can connect to your computer. If this check box is cleared, no devices can connect to your computer. • Alert me when a new Bluetooth device wants to connect This option controls whether you receive notification when a device tries to connect to your computer. If this check box is cleared, you do not receive notification. Other options on the Options tab let you turn on or turn off the Bluetooth icon in the notification area and restore default settings. 4. Discovery Typically, your Bluetooth-enabled computer will discover other devices. Therefore, you only have to turn on the Turn discovery on option when your computer acts as a device. For example, you might want to turn on this option when your computer is connected to another computer by a Personal Area Network (PAN). When computers are connected by a PAN, one of the computers must have discovery turned on. By default, discovery is not turned on in Windows XP SP2, because a disco…

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HL-Tech Corporation Date: 2006/01/23 Compliance Certification Services Certification Division 561F Monterey Road Morgan Hill, CA 95037 To whom it may concern: We, the undersigned, hereby authorize the Taiwan office of Compliance Engineering Services, Inc., d.b.a. Compliance Certification Services and hereafter referred to as CCS TW, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by CCS TW on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing CCS TW as our agent, we still recognize that we are responsible to: a) Comply with the relevant provisions of the certification program; b) Make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) Make claims regarding certification only in respect of the scope for which certification has been granted; d) Do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) Upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) Use certification only to indicate the products are certified as being in conformity with specified standards; g) Endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) Ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) Keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) Take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) Document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Ken Sung/ Manager HL-Tech Corporation REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us.

HL-Tech Corporation Federal Communications Commission Authorization and Evaluation Division FCC ID: SLH-BT-3005 Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outlined below: 1. Schematics 2. Operational Description 3. Block Diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Ken Sung/ Manager HL-Tech Corporation

HL-Tech Corporation Modular Approval Request Letter Jan 23 , 2006 Compliance Certification Services 561F Monterey Rd., Morgan Hill, CA 95037, USA To Whom It May Concern: HL-Tech Corporation‘s module, with the FCC ID: SLH-BT-3005 have your authorization as a limited modular approval specific to products below: The requirements of the Public Notice DA-00-1407 have been met and shown on the following statements: 1. The modular transmitter must have its own RF shielding: The radio portion of this module has been shielded as external photo indicated. 2. The modular transmitter must have buffered modulation / data inputs: The EUT has buffered data inputs; it is integrated in CSR chip. 3. The modular transmitter must have its own power supply regulation: The chip's IF converter and RF/IF converter which will influence the frequency radiation ,and has to be 3.3VDC/1.8VDC powered. The USB interface provides 3.3VDC. So there are not regulators in front of these chip. 4. The modular transmitter must comply with the antenna requirements of the Section 15.203 and 15.204(c): The EUT meets the FCC antenna requirements. The spurious emission unique pronted antenna and photo of antenna is shown in the test report. 5. The modular transmitter must be tested in a stand-alone configuration: The EUT was tested in a stand-alone configuration via a USB interface to test kit. Please see section Photographs of Test Configuration in the test report, the EUT was plugged in this test kit. 6. The modular transmitter must be labeled with its own FCC ID number and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements: The EUT is complied with all FCC rules. Please refer to user’s manual for detail. 8. The modular transmitter must comply with any applicable RF exposure requirements: The EUT is complied with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Should you have any question, please don’t hesitate to ask us. Best regards,

Bluetooth Declaration Per FCC 15.247 Requirements 1 Output power and channel separation of a Bluetooth device in the different operating modes: The different operating modes (data-mode, acquisition-mode) of a Bluetooth device don’t influence the output power and the channel spacing. There is only one transmitter which is driven by identical input parameters concerning these two parameters. Only a different hopping sequence will be used. For this reason the check of these RF parameters in one op-mode is sufficient. 2 Frequency range of a Bluetooth device: Hereby we declare that the maximum frequency of this device is: 2402 – 2480 MHz. This is according the Bluetooth Core Specification V 1.0B (+ critical errata) for devices which will be operated in the USA. This was checked during the Bluetooth Qualification tests (Test Case: TRM/CA/04-E). Other frequency ranges ( e.g. for Spain, France, Japan) which are allowed according the Core Specification are not supported by this device. 3 Co-ordination of the hopping sequence in data mode to avoid simultaneous occupancy by multiple transmitters: Bluetooth units which want to communicate with other units must be organized in a structure called piconet. This piconet consist of max. 8 Bluetooth units. One unit is the master the other seven are the slaves. The master co-ordinates frequency occupation in this piconet for all units. As the master hop sequence is derived from it’s BD address which is unique for every Bluetooth device, additional masters intending to establish new piconets will always use different hop sequences. 4 Example of a hopping sequence in data mode: Example of a 79 hopping sequence in data mode: 40, 21, 44, 23, 42, 53, 46, 55, 48, 33, 52, 35, 50, 65, 54, 67, 56, 37, 60, 39, 58, 69, 62, 71, 64, 25, 68, 27, 66, 57, 70, 59, 72, 29, 76, 31, 74, 61, 78, 63, 01, 41, 05, 43, 03, 73, 07, 75, 09, 45, 13, 47, 11, 77, 15, 00, 64, 49, 66, 53, 68, 02, 70, 06, 01, 51, 03, 55, 05, 04 5 Equally average use of frequencies in data mode and behaviour for short transmissions: The generation of the hopping sequence in connection mode depends essentially on two input values: 1. LAP/UAP of the master of the connection 2. Internal master clock The LAP (lower address part) are the 24 LSB’s of the 48 BD_ADDRESS. The BD_ADDRESS is an unambiguous number of every Bluetooth unit. The UAP (upper address part) are the 24 MSB’s of the 48 BD_ADDRESS. The internal clock of a Bluetooth unit is derived from a free running clock which is never adjusted and is never turned off. For synchronisation with other units only offset are used. It has no relation to the time of the day. Its resolution is at least half the RX/TX slot length of 312.5 μs. The clock has a cycle of about one day (23h30). In most case it is implemented as 28 bit counter. For the deriving of the hopping sequence the entire LAP (24 bits), 4 LSB’s (4 bits) (Input 1) and the 27 MSB’s of the clock (Input 2) are used. With this input values different mathematical procedures (permutations, additions, XOR-operations) are performed to generate the sequence. This will be done at the beginning of every new transmission. Regarding short transmissions the Bluetooth system has the following behaviors: The first connection between the two devices is established, a hopping sequence was generated. For transmitting the wanted data the complete hopping sequence was not used. The connection ended. The second connection will be established. A new hopping sequence is generated. Due to the fact that the Bluetooth clock has a different value, because the period between the two transmission is longer (and it cannot be shorter) than the minimum resolution of the clock (312.5 μs). The hopping sequence will always differ from the first one. 6 Receiver input bandwidth and behaviors for repeated single or multiple packets: The input bandwidth of the receiver is 1 MHz. In every connection one Bluetooth device is the master and the other one is the slave. The master determines the hopping sequence (see chapter 5). The slave follows this sequence. Both devices shift between RX and TX time slot according to the clock of the master. Additionally the type of connection (e.g. single or multislot packet) is set up at the beginning of the connection. The master adapts its hopping frequency and its TX/RX timing according to the packet type of the connection. Also the slave of the connection will use these settings. Repeating of a packet has no influence on the hopping sequence. The hopping sequence generated by the master of the connection will be followed in any case. That means, a repeated packet will not be send on the same frequency, it is send on the next frequency of the hopping sequence. 7 Dwell time in data mode The dwell time of 0.3797s within a 30 second period in data mode is independent from the packet type (packet length). The calculation for a 30 second period is a follows: Dwell time = time slot length * hop rate / number of hopping channels *30s Example for a DH1 packet (with a maximum length of one time slot) Dwell time = 625 μs * 1600 1/s / 79 * 30s = 0.3797s (in a 30s period) For multislot packet the hopping is reduced according to the length of the packet. Example for a DH5 packet (with a maximum length of five time slots) Dwell time = 5 * 625 μs * 1600 * 1/5 *1/s / 79 * 30s = 0.3797s (in a 30s period) This is according the Bluetooth Core Specification V 1.0B (+ critical errata) for all Bluetooth devices. There for all Bluetooth devices comply with the FCC dwell time requirement in data mode. This was checked during the Bluetooth Qualification tests. The Dwell time in hybrid mode is measured and stated in the test report. 8 Channel Separation in hybrid mode The nominal channel spacing of the Bluetooth system is 1Mhz independent of the operating mode. The maximum “initial carrier frequency tolerance” which is allowed for Bluetooth is fcenter = 75 kHz. This was checked during the Bluetooth Qualification tests (Test Case:…

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Compliance Certification Services Inc. Report No: 60123001 Date of Issue: February 16, 2006 Page 1 Total Page: 2 Rev. 00 EXTERNAL PHOTOGRAPHS OF EUT

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Compliance Certification Services Inc. Report No: 60123001 Date of Issue: February 16, 2006 Page 2 Rev.00 INTERNAL PHOTOGRAPHS OF EUT

Antenna spec ================================= Type: printed antenna Gain: -6 dBi

Compliance Certification Services Inc. Report No.: 60123001-RP1 FCC ID: SLH-BT-3005 Date of Issue: February 13, 2006 Page 45 Rev. 00 APPENDIX II PHOTOGRAPHS OF TEST SETUP Conducted Emission Setup Photo Compliance Certification Services Inc. Report No.: 60123001-RP1 FCC ID: SLH-BT-3005 Date of Issue: February 13, 2006 Page 46 Rev. 00 Radiated Emission Setup Photos Compliance Certification Services Inc. Report No.: 60123001-RP1 FCC ID: SLH-BT-3005 Date of Issue: February 13, 2006 Page 47 Rev. 00 Powerline Conducted Emissions Setup Photos