QLHCAB1002Bluetooth USB Dongle

EpoX BlueTooth Dongle User’s Guide 1 CHAPTER ONE INTRODUCTION TO BLUETOOTH4 INTRODUCTION TO BLUETOOTH FOR WINDOWS__ 4 Most Bluetooth-enabled devices have the capability to act as_________________________ 4 Bluetooth for Windows provides_____________ 5 Bluetooth for Windows supports_____________ 5 BLUETOOTH DEVICE IDENTITY_______________ 5 Device Icons for Windows 9x, ME and 2K_____ 5 Device Icons for Windows XP________________ 6 Service Icons for Windows 9x, ME and 2K_____ 6 Service Icons for Windows XP_______________ 6 CHAPTER TWO INSTALLATION_______________ 7 INSTALLING BLUETOOTH FOR WINDOWS (BTW)_ 7 SYSTEM REQUIREMENTS_______________ 7 UNINSTALL PREVIOUS VERSION OF BTW7 INSTALL BTW__________________________ 8 Install Shield Wizard_______________________ 8 Install Shield Wizard Screen Shots___________ 9 CHAPTER THREE BASIC OPERATIONS_______ 13 START PROGRAM__________________________ 13 way 1_________________________________ 13 way 2_________________________________ 13 FIND BLUETOOTH DEVICES_________________ 13 Periodic Search for Devices_______________ 13 Some devices within connection range may not show up in the list of devices found because___ 14 FIND A SERVICE___________________________ 15 BLUETOOTH CONNECTION STAT US___________ 16 Display the Connection Status dialog box_____ 16 Information provided is___________________ 16 The controls in the Bluetooth Connection Status dialog box are____________________________ 17 BLUETOOTH CONNECTION WIZARD__________ 17 Setup a new connection____________________ 17 BLUETOOTH TRAY_________________________ 19 From BTTray you can:____________________ 19 SEND TO BLUETOOTH______________________ 20 To use Send to Bluetooth___________________ 20 CHAPTER FOUR CLIENT APPLIANCE_________ 21 NETWORK ACCESS________________________ 21 Possible Network Access servers include______ 21 Network Access Setup for Windows 2000____ 21 Network Access Setup for Windows 98SE & Windows Me ___________________________ 22 Configure the routing software:_____________ 22 BLUETOOTH SERIAL PORT__________________ 22 To establish a Bluetooth serial port connection_ 23 Determine the communications port being used by the server ________________________________ 24 Close a Bluetooth serial port connection______ 24 DIAL-UP NETWORKING_____________________ 25 Establish a Dial-up Networking session_______ 25 Close a Dial-up Networking connection_______ 26 FAX_____________________________________ 26 Send a Fax_______________________________ 26 FILE TRANSFER___________________________ 27 Perform an operation on a folder or file______ 27 Types of File Transfer operations____________ 28 Other options that may appear______________ 28 INFORMATION EXCHANGE__________________ 29 Supported Outlook items are_______________ 29 There are three types of operation___________ 29 Send, receive or exchange an object__________ 29 SERVICES________________________________ 29 Determine the services provided by a Bluetooth device___________________________________ 30 CHAPTER FIVE LOCAL SERVICES____________ 31 The services provided by Bluetooth for Windows are ___________________________________ 31 Stop a local service______________________ 31 Interrupt a connection from the server side__ 32 EpoX BlueTooth Dongle User’s Guide 2 CHAPTER SIX CONFIGURATION PANEL______ 33 Access the Bluetooth Configuration Panel___ 33 ACCESSIBILITY TAB_______________________ 33 Accessibility Configuration Settings________ 33 Allow other devices to discover this computer_ 33 Control the types of devices that are allowed to connect to this computer___________________ 34 Accessibility, Adding and Deleting Devices___ 34 Limit access to your computer to specific remote devices__________________________________ 34 Add a device to the list of devices allowed to connect_________________________________ 34 Delete a device from the list of devices allowed to connect _________________________________ 35 DISCOVERY TAB__________________________ 35 Discovery Configuration Settings__________ 35 Periodic Search for Devices________________ 35 Determine the devices that will be reported___ 35 Discovery, Adding Specific Devices_________ 36 Limit the type of remote devices reported_____ 36 Report only specific devices________________ 36 Report only a specific class of device_________ 37 Report only a specific a type of device within a class____________________________________ 37 Discovery, Deleting Specific Devices________ 37 Remove a device from the list of devices to be discovered_______________________________ 37 Temporarily override the discovery of specific devices__________________________________ 37 GENERAL CONFIGURATION SETTINGS_________ 38 HARDWARE CONFIGURATION________________ 38 PLUG IN DONGLE__________________________ 39 Hardware Advanced Settings Dialog Box____ 40 INFORMATION EXCHANGE CONFIGURATION SETTINGS________________________________ 41 File Transfer_____________________________ 41 Send Business Card_______________________ 41 Receive Business Card_____________________ 42 LOCAL SERVICES TAB______________________ 42 Local Services Configuration Settings_______ 42 Bluetooth for Windows Local Service Names__ 42 Property settings which are common to all of the local services_____________________________ 43 Some local services have additional property settings__________________________________ 43 NOTIFICATIONS TAB_______________________ 43 Notifications Configuration Settings________ 43 Associate a sound with a Bluetooth event_____ 44 CHAPTER SEVEN SECURITY________________ 45 SECURITY INTRODUCTION__________________ 45 AUTHENTICATION_________________________ 45 AUTHORIZATION__________________________ 45 ENCRYPTION_____________________________ 46 LEVELS OF SECURITY______________________ 46 The configuration options are_______________ 46 LINK KEY_______________________________ 47 Link Keys are created by combining_________ 47 PAIRING DEVICES_________________________ 47 Paired devices remain paired even when______ 47 To pair devices before at…

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BLOCK DIAGRAM BLOCK DIAGRAM Flash MemoryFlash Memory 256K x 16 bit256K x 16 bit 4Mbit4Mbit BalunBalunBPFBPF 2.42.4GHzGHz RadioRadio I/OI/O RAMRAM DSPDSP uPuP BlueCore BlueCore 0202 I/OI/O 16 16 MHzMHz CrystalCrystal TX/RXTX/RX PowerPower USBUSB ConnectorConnector USB InterfaceUSB Interface ANTANT

External Photo

Internal Photo

1 Description of Functional Blocks 1.1 RF Receiver The receiver features a near-zero Intermediate Frequency (IF) architecture that allows the channel filters to be integrated on to the die. Sufficient out-of –band blocking specification at the Low Noise Amplifier (LNA) input allows their radio to be used in close proximity to Global System for Mobile Communications (GSM) and Wideband Code Division Multiple Access (W-CDMA) cellular phone transmitters without being desensitized. The use of a digital Frequency Shift Keying (FSK) discriminator means that no discriminator tank is needed and its excellent performance in the presence of noise allows BlueCore2-External to exceed the Bluetooth requirements for co-channel and adjacent channel rejection. 1.1.1 Low Noise Amplifier The LNA can be configured to operate in single-External to exceed the Bluetooth requirements for co-channel and adjacent channel rejection. 1.1.2 Analogue to Digital Converter The Analogue to Digital Converter (ADC) is used to implement fast Automatic Gain Control (AGC). The ADC samples the Received Signal Strength Indicator (RSSI) voltage on a slot-by-slot basis. The front-end LNA gain is changed according to the measured RSSI value, keeping the first mixer input signal within a limited range. This improves the dynamic range of the receiver, improving performance in interference-limited environments. 1.2 RF Transmitter 1.2.1 IQ Modulator The transmitter features a direct IQ modulator to minimize the frequency drift during a transmit timeslot which results in a controlled modulation index. A digital base band transmit filter provides the required spectral shaping. 1.2.2 Power Amplifier The internal Power Amplifier (PA) has a maximum output power of 0dBm allowing BlueCore2-External to be used in Class 2 and Class 3 radios without an external RF PA. Support for transmit power control allows a simple implementation for Class 1 with an external RF PA. 1.3 RF synthesizer The radio synthesizer is fully integrated onto the die with no requirement for an external Voltage Controlled Oscillator (VCO) screening can, varactor tuning diodes or LC resonators. 1.4 Base band and Logic 1.4.1 Memory Management Unit The Memory Management Unit (MMU) provides a number of dynamically allocated ring buffers that hold the data, which is in transit between the host and the air or vice versa. The dynamic allocation of memory ensures efficient use of the available Random Access Memory (RAM) and is performed by hardware MMU to minimize the overheads on the processor during data/voice transfers. 1.4.2 Burst Mode Controller During radio transmission the Burst Mode Controller (BMC) constructs a packet form header information previously loaded into memory-mapped registers by the software and payload data/voice taken from the appropriate ring buffer in the RAM. During radio reception, the BMC stores the packet header in memory-mapped registers and the payload data in the appropriate ring buffer in RAM. This architecture minimizes the intervention required by the processor during transmission and reception. 1.4.3 Physical Layer Hardware Engine DSP Dedicated logic is used to perform the following:
Forward error correction
Header error control
Cyclic redundancy check
Encryption
Data whitening
Access code correlation
Audio transcoding The following voice data translations and operations are performed by firmware:
A-law/μ-law/linear voice date(from host)
A-law/μ-law/Continuously Variable Slope Delta(CVSD)(over the air)
Voice interpolation for lost packets
Rate mismatches 1.4.4 RAM 32Kbytes of on-chip RAM is provided and is shared between the ring buffers used to hold voice/data for each active connection and the general purpose memory required by the Bluetooth stack. 1.4.5 External Memory Driver The External Memory Driver interface can be used to connect to the external Flash memory and also to the optional external RAM for memory intensive applications. 1.4.6 USB This is a full speed Universal Serial Bus interface for communicating with other compatible digital devices. BlueCore2-External acts as a USB peripheral, responding to requests form a Master host controller such as a PC. Baseband and Logic Physical Layer Hardware Engine DSP RAM Memor y Mapped Control/ Status USB UART Audio PCM Interface Synchronous Serial Interface External Memory Driver Burst Mode Controller Memory Management Unit Programmable I/O RISC Micro-controller Interru p t Controller Event Timer Cloc k Generation Demodulator AUX DAC /N/N+1 RF Synthesizer VCD ADC IQ DEMOD LNA RF Receiver RSSI ADC RF Transmitter PA IQ MOD +45 -45 RF Synthesizer Fref Micro controller 2 Device Diagram PC Host Flash Memory I/O 3 Device Terminal Descriptions 3.1 RF Parts The BlueCore2-External RF_IN terminal can be configured as either a single-ended or differential input. The operational mode is determined by setting the Persistent Store Key PSKEY_TXRX_PIO_CONTROL (0x209). Using a single-ended RF input to be used for Class 2 operation, as shown in figure3.1. Balun 1.8pF 1.8pF TS_A TX_B RF_IN BPF Figure 3.1: RF Parts (Class2) 4 General Description of Bluetooth Bluetooth is a short-range radio link intended to replace the cable(s) connecting portable and/or fixed electronic devices. Key features are robustness, low complexity, low power, and low cost. Bluetooth operates in the unlicensed ISM band at 2.4 GHz. A frequency hop transceiver is applied to combat interference and fading. A shaped, binary FM modulation is applied to minimize transceiver complexity. The symbol rate is 1 Ms/s. A slotted channel is applied with a nominal slot length of 625 s. For full duplex transmission, a Time-Division Duplex (TDD) scheme is used. On the channel, information is exchanged through packets. Each packet is transmitted on a different hop frequency. A packet nominally covers a single slot, but can be extended to cover up to five slots.The Bluetooth protocol uses a combination of circuit and packet switching.…

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55 44 33 22 11 D D C C B B A A BT-DG03-V1.0 1 BC03Core-1 C 11 Monday, April 29, 2002 TitleSize Document Number Rev Date: Sheet of D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D3 D2 D1 D0 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 A[0..18] A7A8 D6 A15A18 D7D3 A3A16 D8D11D13 A5A1A9A11A14 D2 A17 D12 A6 D0D15 A0 D9 D[0..15] A4A13 D1 A10A12 D10D14 A2 D5D4 D4 D5 +1V8 +1V8 +1V8 +3V3 VMEM +1V8 VMEM VMEM +1V8 +1V8 +3V3 +1V8 +3V3 +3V3 +1V8 +3V3 C19330pF TP4 TEST R16 1.5K D5 U2 ST-M29W800 E1 D1C1 A1B1 D2 A2B5A5 C5D5 B6A6 C6D6 E6B2 C3D4 A4 F1 G1 B4 F6 G4 E2H2E3H3H4E4H5E5F2G2F3G3F4G5F5G6A3D3C4 H6 H1 C2 B3 A0A1A2A3A4A5A7A8A9A10A11A12A13A14A15A16A17A18A19WEGRPBYTE VCC DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7DQ8DQ9 DQ10DQ11DQ12DQ13DQ14 DQ15A-1 RB NCNC VSS VSS A6 NC AN1 ACX 1 2 C29100nF(0603) U3MDR746F 12 34 InGnd Gnd Out T1 HHM-1517 1 2 3 6 5 4 Unbalan DC Balan NC GND Balan L13n9H TP5 TEST L2 3n9H(murata) L33n9H(murata) U7 REG113 1 2 4 3 5 VIN GND NR ENABLE VUOT C147pF C3110nF(0603) C21p8F R13 330 (0603) R12NF C31p8F C410nF C5 10nF C3010nF(0603) C6 NF C7 220p(COG)0603 C8 2u2F(0805) R15 10R TP6 TEST C947pF C1010nF C113p3F D1 LED(SMD) C1210pF C354u7F(0805) C13 10nF C14 2u2F(0805) TP2 TEST C15 100nF C16100nF R1NF L8 10uH R2 180K R30R D3 R6 0 R4 10R R5 10R R91.5k C232u2F(0603) TP7 TEST R71K X1 16MHZ 1 2 4 3 IN GND GND OUT TP3 TEST L9 0R (0603) L7 1p5F R8 10R D4 U1 BC212015AE2 J1 H2 C1C2 G1 F1 E1 J2 C7 L3 F2 G2 E2 D10 C10 E10 D9 E9 E11 F9 F10 F11 G9 G10 G11 H9 H10 H11 J8 J9 J10 J11 K9 K10 K8 L9 L10 L11 L8 J7 K7 L7 J6 K6 L6 J5 K5 L5 J4 K4 B11B8B10B9B7B6C9C8G3 A8 A10 D11 H1 H3 L1 L2 F3A4B5A5B4B2B3B1A3C3E3 D2 A9 A11 A2 C11 K11 C6C5C4D3A7A6J3L4K3 K1 D1 A1 K2 LOOP_FILTERVSS_VCO PIO(0)PIO(1) TX_ATX_BRF_IN VSS_VCO VSS VSS_ANA VSS_RADIO VSS_RADIO VSS_RADIO REB CSB WEB A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 PCM_SYNC PCM_CLK PCM_IN PCM_OUT UART_RTSUART_CTS UART_RX UART_TX TEST_EN VDD_CORE VDD_PADS VDD_MEM VDD_VCO VDD_RADIO XTAL_IN XTAL_OUT RESET SPI_CSB SPI_CLK SPI_MOSISPI_MISO PIO(3)PIO(2)PIO(4)PIO(5)PIO(6)PIO(7) AUX_DAC VSS_CORE VSS_PADS VSS_PIO VSS_MEM A18 PIO(11)PIO(10) PIO(9)PIO(8) USB_D+ USB_D- AIO(2)AIO(1)AIO(0) VDD_ANA VDD_RADIO VDD_PIO VSS_AVA R11 100K Q1 2N3904 U4 XC6204B182MR 1 2 4 3 5 VIN GND NR CE VUOT TP1 TEST C28100nF(0603) J2 CON--USB 4321 GNDD-D+VCC 5678 USBD- PIO2 PIO3 PIO3 PIO2 USBD+ USBD+USBD-

Report No. : EM/2002/90084 Page : 1 of 29 FCC TEST REPORT Equipment Under Test : Bluetooth USB Dongle Model No. : BT-DG03 Applicant : EPOX COMPUTER CO., LTD. 346, Chung San Rd., Sec. 2,10 Fl., Chung Ho City, Address of Applicant : Taipei Hsien 235, Taiwan, R.O.C. Standards: FCC Part 15 subpart C In the configuration tested, the EUT complied with the standards specified above. The test data, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4(1992). Remarks: This report details the results of the testing carried out on one sample, the results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of SGS Taiwan E&E Services or testing done by SGS Taiwan E&E Services in connection with distribution or use of the product described in this report must be approved by SGS Taiwan E&E Services in writing. Tested by : Robert Chang Date : 2002/11/7 Approved by : Jason Lin Date : 2002/11/8 Report No. : EM/2002/90084 Page : 2 of 29 Contents 1. General Information 1.1 Testing Laboratory 3 1.2 Details of Applicant 3 1.3 Description of EUT(s) 3 1.4 Operation Procedure 4 2. Summary of Results 5 3. Instruments List 6 4. Measurements 7 4.1 Conducted Limits 7 4.2 Radiated emission Limits, general requirement 9 4.3 Channel Spacing 14 4.4 20db bandwidth / No. of channels 15 4.5 Average time of Occupacy 19 4.6 Peak outpot power 21 4.7 Band-edge emission 22 4.8 Spurious Emission under 25Ghz 24 APPENDIX Photographs of Test Setup 27 Photographs of EUT 28-29 Report No. : EM/2002/90084 Page : 3 of 29 1. General Information 1.1 Testing Laboratory SGS Taiwan Ltd. ( FCC Registration number: 573967 ) 1F, No. 134, Wukung Road, Wuku industrial zone Taipei county , Taiwan , R.O.C. Telephone : +886-2-2299-3279 Fax : +886-2-2298-2698 Internet : http://www.sgs.com.tw 1.2 Details of Applicant Name : EPOX COMPUTER CO., LTD. Address : 346, Chung San Rd., Sec. 2,10 Fl., Chung Ho City, Taipei Hsien 235, Taiwan, R.O.C. Contact : Mr. David Chen Telephone : +886-2-22479888 ext. 1708 1.3 Description of EUT(s) 1 Product name Bluetooth USB Dongle 2 Product ID BT-DG03 3 Hardware Version REV.1.0 4 Software Version 14.3 5 Supply Voltage USB Power Supply 5V10% 6 Carrier Frequency 2402MHz to 2480MHz 7 Modulation Method GFSK,1Mbps,0.5BT Gaussian 8 Hopping 1600hops/sec, 1MHz channel space 9 Output Interface USB 10 Operation Temperature -20 to +70 degree 11 Compliant Bluetooth Specification Ver1.1 12 Storage Temperature -40 to +85 degree Report No. : EM/2002/90084 Page : 4 of 29 1.4 Operation Procedure Since Bluetooth is a FHSS system, it is difficult to measure the parameters under hopping mode. The output power and operating frequency are NOT End-user adjustable. Applicant offer a engineering software “BlueSuite” to control the EUT. Setting of the software parameters are set as default. Operating frequency are set as testing required. The output power is set as Ext=255, Int=50. The lowest operating frequency within Bluetooth specification is 2402Mhz, and highest operating frequency is 2480Mhz. So the frequency above are used as the lowest and highest frequency in the testing, and the middle frequency is set as 2441Mhz. The pseudorandom hopping sequence is produced by the Bluesuite software which is provided by the manufacturer of the chipset. 1.5 Testing Method The testing standard follows CFR 47, Part 15.247 , and measurement method according to Public Notice DA00-705 (March 2000). Report No. : EM/2002/90084 Page : 5 of 29 2.Summary of Results subclause Parameter to be measures Verdict Page 15.207 Conducted Limits PASS 7 15.209 Radiated emission Limits, general requirement PASS 9 15.247(a)(1) Channel Spacing PASS 14 15.247(a)(1)(ii) 20db bandwidth / No. of channels PASS 15 15.247(a)(1)(ii) Average Time of Occupacy PASS 19 15.247(b)(1) Peak Output power PASS 21 15.247(c) Band-Edge Emission PASS 22 15.247(c) Spurious Emission under 25Ghz PASS 24 Report No. : EM/2002/90084 Page : 6 of 29 3. Instruments List Instrument Model Serial number Calibration date Desktop PC Acer Veriton 7200N/A N/A Spectrum Analyzer Agilent 7405A US40240202 May 22, 2002 Climatic chamber Terchy MHG-120L911009 Oct. 15, 2002 Antenna Schwarzbeck BBHA9120A 309/320 July 01, 2002 Antenna Schwarzbeck VULB9163 152 July 01, 2002 RF Signal generator Agilent 83752A 3601A02720 Sep. 04, 2002 EMC Analyzer HP 8594EM 3624A00203 Dec. 13, 2001 EMI Test Receiver R&S ESCS 30 828985/004 Oct. 11, 2002 Transient Limiter HP 11947A 3107A02062 Jul. 24, 2002 L.I.S.N Rolf-Heine NNB-2/16Z 99012 Oct. 08, 2002 Report No. : EM/2002/90084 Page : 7 of 29 4. Measurements 4.1 Conducted Limits SUBCLAUSE 15.207 Line Neural 4.1.1 Limits (EN55022) Report No. : EM/2002/90084 Page : 8 of 29 Limits dB(uV) Frequency range Mhz Quasi-peak Average 0.15 to 0.5 66 to 56 56 to 46 0.5 to 5 56 46 5 to 30 60 50 4.2 Radiated emission Limits, general requirement SUBCLAUSE 15.209 Report No. : EM/2002/90084 Page : 9 of 29 Part 1: 30Mhz-300Mhz Vertical Horizontal Report No. : EM/2002/90084 Page : 10 of 29 Part2: 300Mhz- 1Ghz Report No. : EM/2002/90084 Page : 11 of 29 Vertical Horizontal Report No. : EM/2002/90084 Page : 12 of 29 4.2.1 Limits Report No. : EM/2002/90084 Page : 13 of 29 4.3 Channel Spacing SUBCLAUSE15.247(a)(1) Report No. : EM/2002/90084 Page : 14 of 29 4.4 No. of carrier frequency / 20db Bandwidth Report No. : EM/2002/90084 Page : 15 of 29 SUBCLAUSE15.247(a)(1)(ii) Split the whole frequency band into two. Report No. : EM/2002/90084 Page : 16 of 29 20dB bandwidth at lowest (2402Mhz), middle(2442Mhz), highest channel(2480Mhz) R…

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Appendix : Test Setup Photo