FCC ID: P76MWBPA-D10 Bluetooth Protocol Analyzer

 

Users Guide Mobiwave BPA - D10 BluetoothTM Protocol Analyzer Check for regular software updates at www.mobiwave.com Partno : UML-SYDNEY00-0 Mobiwave BPA-D10 Users Guide Version 1.0 1 Notices Copyright Copyright @ 2002, Mobiwave Pte. Ltd. All Rights Reserved. This users guide may be reproduced without further permission from Mobiwave Pte. Ltd. However, all duplicated copies shall include the above copyright notice. Disclaimer Mobiwave Pte. Ltd. reserves the right to revise this users guide and make changes to the content without notice. This documentation is provided without warranty of any kind either implied or expressed, with respect to the contents hereof and specifically disclaims the implied warranties of merchantability and fitness for a particular purpose. Trademarks Mobiwave and the Mobiwave logo are registered trademarks of Mobiwave Pte. Ltd. All other trademarks belong to their respective companies. FCC Compliance This equipment has been tested and found to comply with the limits of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a commercial installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions in this users guide, 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 other radio wave devices reception, which can be confirmed by turning on and off of this equipment, the user will be required to take following measures to correct the interference. Re-orientate the receiving antenna of the affected devices. Connect this equipment to a power outlet on a circuit that is different from that of the affected Increase the distance separation between this equipment and the affected devices. devices. Consult the dealer of the affected devices for help. Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. No special accessory is required to enable the equipment to comply with the emission limits. In order to comply with FCC RF Exposure requirements, the Bluetooth Protocol Analyzer must be installed and operated in such a way so as to maintain a minimum 20 cm separation distance between the antenna and all persons, during normal operations. EU Compliance This equipment has been tested and found to comply with the EN 301 489-1 & 17, EN55022 (Class B), EN61000-3-2/3, EN61000-4-213/4/5/6/11, EN300 328-1 & 2. Mobiwave BPA-D10 Users Guide Version 1.0 2 Japan Compliance VCCI Class B. Bluetooth TM Compliance Bluetooth Qualification Body has successfully qualified this product on 18th January 2002. This product is for development and/or demonstration purpose only and it has not been tested for compliance with the Bluetooth System Specifications. General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential hazards, use this product only as specified. Only qualified personnel should perform service procedures. Observe All Terminal Ratings. Do Not Operate With Suspected Failures. If you suspect there is damage to this product, have it inspected by qualified service personnel. Do Not Operate in Wet/Damp Conditions. Do Not Operate in an Explosive Atmosphere. Keep Product Surfaces Clean and Dry. Do Not Clean the Surfaces with Cleaning Agent. Mobiwave BPA-D10 Users Guide Version 1.0 3 Warranty Statement Mobiwave warrants that the products that it manufactures and sells will be free from defects in materials and workmanship for a period of one (1) year from the date of shipment. If a product proves defective during this warranty period, Mobiwave, at its option, either will repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective product. In order to obtain service under this warranty, Customer must notify Mobiwave of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the defective product to the service center designated by Mobiwave, with shipping charges prepaid. Mobiwave shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Mobiwave service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations. This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate maintenance and care. Mobiwave shall not be obligated to furnish service under this warranty a) to repair damage resulting from attempts by personnel other than Mobiwave representatives to install, repair or service the product; b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any damage or malfunction caused by the use of non-Mobiwave supplies; or d) to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product. Mobiwave shall not be liable for damage to other property caused by any defects in this product, damages based upon inconvenience, loss of use of the product, loss of time or data, commercial loss, or any other damages, whether special, incidental, consequential, or otherwise, whether under theory of contract, tort

(including negligence), indemnity, product liability, or otherwise. In no event shall Mobiwave's liability exceed the total amount paid to Mobiwave for this product. Mobiwave reserves the right to revise these specifications without notice or penalty. Mobiwave BPA-D10 Users Guide Version 1.0 4

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Mobiwave BPA-D10 Users Guide Version 1.0 7 p q y z p q y z q y z y z

Overview

Mobiwave BPA-D10 is a non-intrusive Bluetooth TM protocol analyzer that allows real-time capturing, logging, decoding and displaying of the Bluetooth TM wireless baseband and data packets. The protocol information is captured over the air and relayed to a host desktop PC or notebook through an Ethernet connection, allowing remote data logging and 'unlimited' storage capability. The intuitive graphical user interface ensures ease of configuration, control and display of captured data. The search engine and advanced display filters help define the relevant to be displayed, making data inspection much easier. information

Bluetooth wireless technology is set to revolutionize the personal connectivity market by providing freedom from wired connections. It is a specification for a small form factor, low cost radio solution providing links between mobile computers, mobile phones and other portable handheld devices, and connectivity to the Internet. The Mobiwave BPA-D10 Users Guide Version 1.0 8

Overview Bluetooth Special Interest Group (SIG), comprised of leaders in the telecommunications, computing, and network industries, is driving the development of the technology and bringing it to market. The Bluetooth SIG includes promoter group companies 3Com, Agere, Ericsson, IBM, Intel, Microsoft, Motorola, Nokia and Toshiba, and more than 2000 Associate and Adopter member companies.

Bluetooth TM v1.1 compliant Remote Information Collection Bluetooth TM protocol information capture at radio level Data logging limited only by available disk space or operating system at the host Multiple synchronization methods

- sync through slave inquiry

- sync through master inquiry

- sync via fake connection Point-to-point and point-to-multipoint/piconet Intuitive graphics user interface Protocol information representation for BASEBAND, LM, L2CAP, SDP, SDP Attribute Lists, TCS, RFCOMM, OBEX, AT Commands, HDLC and PPP levels Advanced search engine based on protocol layers or payload content Packet time stamping display in Bluetooth TM native clock Advanced display filters (based on baseband packet, device, and protocol layers) for easy debugging Timer and book markers to assist debugging and timing measurements User customizable display colors for enhanced readability Saving of captured Bluetooth protocol information for offline viewing 10/100BaseT Ethernet interface Built-in DHCP client Status LED indicators display Antenna slot for safe storage of swivel antenna against damage Power-on self-diagnostics Power adapter with wide range AC power input Mobiwave BPA-D10 Users Guide Version 1.0 9

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Overview Windows 98, Windows Millennium Edition, Windows NT 4.0 with Service Pack 6, or Windows 2000, Windows XP 34 34 6
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Pentium III, 450 MHz or above 128 MB of RAM Minimum 100 MB of free space on hard drive 10/100BaseT Ethernet card Screen display resolution of 1024x768 with 256 colors Mobiwave BPA-D10 Users Guide Version 1.0 10

2 2 5 5 6 7 4 4 5 5 8 5 5

Getting Started ACBEDGF'HJILK

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This section provides instructions on connecting the BPA-

D10 hardware unit, and installing, uninstalling and starting the Mobiwave BPA-D10 software. _ _`

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Swivel the antenna to an upright position for maximum sensitivity. (figure 2.01) 1 U U

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U 3 The BPA-D10 can be setup in either network or standalone configuration. Network configuration is recommended on office network that has either a DHCP server or static IP. In the absence of DHCP server or static IP network, standalone configuration is recommended for the initial setup. Mobiwave BPA-D10 Users Guide Version 1.0 12 u v v

Getting Started If the office network has a DHCP server or static IP network, then setting up the BPA-D10 is easy. Connect the Ethernet cable (blue in color) between the Ethernet port of the BPA-D10 and the Ethernet port of the office network. The PC should also be connected to the same office network subnet.

(Figure 2.03) For static IP network, Step 4 below might be required; alternatively, the static IP of BPA-D10 could also be reprogrammed to suit the prevailing static IP network in the office. Skip to Step 5.

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Q Else, configure the BPA-D10 To standalone configuration, connect the Ethernet cross cable

(RED in color) between the Ethernet port of the BPA-D10 to and the Ethernet port of the PC. (figure 2.04) for Mobiwave BPA-D10 Users Guide Version 1.0 13 U

Getting Started 4 Setup setting of the TCP/IP to 192.168.111.112 with netmask of 255.255.255.0.

(The BPA-D10 comes with a default IP address of 192.168.111.111 with netmask of 255.255.255.0).

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@8ACB B)D FHG0I FHG0I BJ 9<6J 6J 24K 24K 1 L Insert the Mobiwave BPA-D10 Installation disk into the cd-rom drive. Mobiwave BPA-D10 Users Guide Version 1.0 15

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3 5 D E E B J 9 2 M 3 M Getting Started Double click on the program BPA-D10.msi in the cd-rom. Follow the instruction in the installation program. During setup, a directory Mobiwave BPA-D10 will be created under the folder Program Files in the C drive. An icon Mobiwave BPA-D10 will be created under Programs in the Start Menu subfolder of Windows. N O0P0Q O0P0Q R4S R4S O!UVQW!X8Y!T O!UVQW!X8Y!T Z<X4O0P!X8[!T Z<X4O0P!X8[!T XV\

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`)a cHd0e cHd0e to The BPA-D10 program needs a license file to enable it to make a connection the BPA-D10 hardware. The following describe the steps to install the license file. If you are using the Mobiwave BPA-D10 software for the first time, a license file dialog box will appear on the screen. (Figure 2.07). Click OK. Follow the steps below to install the license file for BPA-D10 f hij xy kl s<v

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no 1 Select Start --> Programs --> Mobiwave BPA-

D10 or double click on the icon to start the BPA-

D10 program. (figure 2.08) Mobiwave BPA-D10 Users Guide Version 1.0 16 S T S X N S T S

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Getting Started

4 2 Click the Menu option BPA Interface ==>

Search/Manage BPAs in Network. (figure 2.09)

You will see the BPA Neighborhood window pop out. (figure 2.10) Mobiwave BPA-D10 Users Guide Version 1.0 17 Getting Started Click on Search BPAs. A list of BPAs detected on the network will be added the BPA Neighborhood list box. Select any item on the list box and click the Get License Button. to If nothing appears on the list, that means the BPA-

D10 program is not able to detect any BPAs on the network. You will need to check your BPA-D10 again to make sure it is setup properly.

Mobiwave BPA-D10 Users Guide Version 1.0 18 Getting Started Save the license file in the Mobiwave BPA-D10 directory. (figure 2.11) 3

When the license file is installed properly, you will see the BPA Neighborhood Window displayed BPA-D10 Software Ver and Hardware Ver that the license file allowed the BPA-D10 program to work with (figure 2.12) Mobiwave BPA-D10 Users Guide Version 1.0 19

Getting Started

Select Start -->Settings --> Control Panel -->

Add/Remove Programs Select Mobiwave BPA-D10 from the list of installed software (figure 2.13). 1 #

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Mobiwave BPA-D10 Users Guide Version 1.0 20

Getting Started

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3 I Click Add/Remove. The Mobiwave BPA-D10 installer will display a window where you can choose to either repair or remove the installed program. Mobiwave BPA-D10 Users Guide Version 1.0 21

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L(M*N a b Click the radio button next to Remove Mobiwave BPA-D10. Click Finish to complete the removal process or Cancel to exit without removing the program. 4 f 5 f gh ghi-j i-j kl m kl m nipo*qrst um nipo*qrst um vk w vk w rx rxy yz

Mobiwave BPA-D10 is upgradeable for both software and firmware. For software and firmware updates, please refer to the Mobiwave website at http://www.mobiwave.com. For the graphical user interface, simply uninstall the older version and install the latest version. Mobiwave BPA-D10 Users Guide Version 1.0 22 J K Q R S T U V V W X Z U

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Getting Started DO NOT turn off the power supply or disturb the LAN connection when performing firmware upgrading. Otherwise the BPA-D10 may be unusable. For firmware flashing of the hardware -

1 2 3 4

Connect to the targeted BPA-D10. EITHER Select Menu option BPA Interface Firmware Upgrade... OR Press ALT + B + U Select the file (with extension .out) to be flashed into the BPA-D10 Click Open.

BPA-D10 is a networked device. Therefore it needs an IP address. BPA-D10 has a built in DHCP client which can obtain IP address dynamically from the DHCP server. If there is no DHCP server available it will automatically fall back to factory default fixed IP address of 192.168.111.111 with netmask of 255.255.255.0. You will then need to use the BPA-D10 program to manually configure the network configuration for your BPA-D10 in order to use it on the network. You should check with your network administrator for the correct network setting to use. To run the Mobiwave BPA-D10 software on your machine, Mobiwave BPA-D10 Users Guide Version 1.0 23

Getting Started Activate the BPA Neighborhood dialog box by selecting the Menu Option BPA Interface-

>Search/Manage BPAs in Network. (figure 2.15) 1

2 3 To configure the BPA hardware to obtain the IP the Use DHCP click address dynamically, checkbox. To configure the BPA hardware to use a fixed IP address, type in the correct network information

(e.g. Fixed IP Address, Gateway, Net Mask) and click Set IP Config. Ensure that the check box Use DHCP to obtain IP address Automatically is unchecked. Select the BPA-D10 by clicking on the BPA IP address item in the dialog box. The BPA-D10 selected will be highlighted. Mobiwave BPA-D10 Users Guide Version 1.0 24 Getting Started Click OK. This will bring you to the main screen Mobiwave BPA-D10 , which has 3 windows, namely 4

the Message Sequence chart (MSC) window for protocol exchanges the protocol layer window for decoded protocol fields the raw packet window for basic binary information

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G Message Sequence Chart window Protocol layer window Raw Data packet window

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In the MSC window, each baseband packet captured is decoded and displayed as an entry. Figure 2.17 shows an example of a baseband packet that was captured. Its contents are broken down and presented in showing all the protocols embedded in its data. In addition to the protocols, the following base band information is also displayed:

i) ii) Master Clock Sequence;

Active Member Address (AM_ADDR) Mobiwave BPA-D10 Users Guide Version 1.0 25 Getting Started iii) Detailed breakdown of the packet header, i.e. packet type, acknowledgment, sequence and flow control;

In addition, for ease of tracking, each packet is tagged with a running packet number.

Protocol Messages Packet Numbered in Sequence received by BPA Time Marker 1 Time Marker 0 Master Clock Sequence Active Member Address Assigned to slave Baseband Packet Type Baseband acknowledge bit Baseband Flow Control bit Baseband Sequence bit Bookmark Indication

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78 The table below describes the various states representation of the LED status indicators found on BPA-D10. Mobiwave BPA-D10 Users Guide Version 1.0 26

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CD X'Y Getting Started LED Indicators TX RX SYNC LAN PWR Functional Description Active when BPA-D10 transmitting information radio transceiver is Active when BPA-D10 radio transceiver is receiving information When synchronized to target slave device When synchronized to target master device and during capturing of Bluetooth TM information Configured as static IP and not connected to host. Configured as DHCP client and not connected to host Connected to host Active when BPA-D10 powered on During firmware upgrade Color Green Green Amber Green Flashing Amber

(approx. 1s interval) Flashing Amber

(approx. 0.5s interval) Amber Green Flashing between Green-Amber h Make connection to the BPA-D10 hardware only when the LAN LED is flashing. The flashing of the LAN LED will typically takes about 30 seconds from the time the hardware is turned on. Mobiwave BPA-D10 Users Guide Version 1.0 27 9

E F J K L M N O S T U V W Z

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R Mobiwave BPA-D10 is fully menu-driven and has 3 main windows. This section describes the functions of the windows and the 4 basic ways you can access the various functions of the software.

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(figure 3.01). Mobiwave BPA-D10 Users Guide Version 1.0 28 Mobiwave BPA-D10 Basics B

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I R The MSC window displays an overview of the protocol exchanges in the form of message sequence chart in chronological order. The protocol layer window shows details of the decoded protocol fields. The raw data packet window displays the basic binary information in ASCII and hexadecimal format with collapsible 'tree branches' for optimal screen usage. Right clicking the mouse in this window could expand this window.

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You can select any function using pull-down menus which appear along the top of each screen (figure 3.02). Mobiwave BPA-D10 Users Guide Version 1.0 29

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, Mobiwave BPA-D10 Basics The menu path to the desired function is represented as Menu bar item submenu item Edit Color Options For the above, you have to first click the menu item Edit, and then select Color Options. E X A M P L E

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, All operations in the menu bar have ALT keys assigned to them. These are indicated by the underlined letters in the menu bar (figure 3.03). Example The BPA Interface function in the menu bar has the letter B underlined while the submenu item Set BPA Options has the letter O underlined. To select the BPA Interface function, press the ALT key and hold it down while you press the B key. The BPA Interface pull-down menu will appear. Then, while still holding down the ALT key, press the O key. This will bring up the BPA Options dialog. Mobiwave BPA-D10 Users Guide Version 1.0 30

Mobiwave BPA-D10 Basics ALT key combinations may consist of 2 or 3 keys. They are represented as -

ALT + letter1 {+ letter2} where letter1 and letter2 are letters of the alphabet

() E X A M P L E ALT + E + C For the above, you have to press the ALT key and hold it down while you press the letter E and then the letter C. Mobiwave BPA-D10 Users Guide Version 1.0 31

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>?1 Certain operations have hot keys assigned to them and these are indicated at the appropriate places in the pull-

down menu (figure 3.04). Example The function for changing the filter protocol is labeled with 'Ctrl + F'. This means you can perform that function by pressing the Ctrl key and holding it down while you press the F key.

E FG BCD T U Hot key Hot keys consist of combinations of 2 keys, namely the Ctrl key and a letter, represented as -

Ctrl + letter where letter is a letter of the alphabet Note that you have to press the Ctrl key and hold it down while you press the letter key. E X A M P L E Ctrl + F For the above, you have to press the Ctrl key and hold it down while you press the letter F. Mobiwave BPA-D10 Users Guide Version 1.0 32 A H I J K L K M N O P Q R S O Q P N V K W S X2Y4Z X2Y4Z

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a[cb bdeY deY Mobiwave BPA-D10 Basics Function keys have been assigned for frequently executed operations such as searching for the previous error <F4>

and searching for the next error <F5> (figure 3.05). Function keys are represented as <Fx> where x is an integer. f no hij k lm z{

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Some commands are represented by graphical icons in the toolbar for easier access (figure 3.06).

If you place the cursor over an icon, the appropriate pop-up text will appear indicating the function of the icon (figure 3.07). Mobiwave BPA-D10 Users Guide Version 1.0 33 g p q r q s t u v w x y u w x w s t u v w

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You can set the status bar, the toolbar and the bookmarking toolbar on and off as desired. Toolbar

Mobiwave BPA-D10 Basics Bookmarking Toolbar Status Bar The turning on and off of a toolbar is a toggle function. To turn a toolbar on, click View and select the appropriate item. This item should not have a tick next to it. Mobiwave BPA-D10 Users Guide Version 1.0 34 Mobiwave BPA-D10 Basics To turn a toolbar off, click View and select the appropriate item. This item should have a tick next to it.

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You can generate a hardcopy of the MSC window information. You can also specify the print area using the time markers, S0 and S1 or print the entire captured data file. To print between the time markers, S0 and S1 -

Print MSC bet S0/S1 1 %

EITHER Select File &

OR Press ALT + F + M To print the entire captured data file 1 %

EITHER Select File &

Print Press ALT + F + P OR OR Click

. In addition, user can specify the header for the printouts. 1 '

Select File (

OR Set Print Header Press ALT + F + H 2 '

Enter the header for the Printout as shown in figure 3.10. Mobiwave BPA-D10 Users Guide Version 1.0 35

OR Press ALT + F + H Mobiwave BPA-D10 Basics

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ZW ZW You can save the captured information for offline viewing and analysis. This allows sharing of data files for troubleshooting in different geographical locations. 1 `

EITHER Select File a OR Press ALT + F + A Save As OR Click

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_ U a In the Save As dialog, type in the desired file name and click OK. Mobiwave BPA-D10 Basics 2 b c e fg hij r ns Mobiwave BPA-D10 Users Guide Version 1.0 37 d k l m n o p q n t n u p v w Interfacing with the Hardware xzy]{}|~

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This section describes the steps required to detect and connect to the BPAs available in the network. This must be done before the software can be used for capturing any data.

Before connecting to a BPA, you must first detect its presence in the network. The license for each individual BPA must also be selected before you are allowed to connect to the BPA. You only need to discover the BPA once; the software will register the information. EITHER Select BPA Interface Search/Manage BPAs in Network 1 OR Press ALT + B + S OR Click the down arrow next to the BPA IP address entry on the tool bar (figure 4.01). Mobiwave BPA-D10 Users Guide Version 1.0 38 Interfacing with the Hardware

2 In the BPA Information dialog (figure 4.02), click Search BPAs. The Bluetooth Device Address as well as its IP address will be displayed.

3 Select a BPA entry to edit its IP configuration or retrieved its license. You must have obtained the license for the BPA before you intend to connect. Mobiwave BPA-D10 Users Guide Version 1.0 39 Interfacing with the Hardware If this is the first time that you are retrieving the license, a dialog box will prompt you to save the license to a file. Subsequent retrieval of licenses is appended to this file. 4 Click OK. If the DHCP fails in the BPA, it will fall back to the fixed IP address and its configuration. In addition, the software must do a search again if the BPA switched from fixed IP to DHCP mode.

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Y The BPA uses a unique license management system. To connect to a BPA, the software must have obtained the license from the BPA hardware itself; select a BPA entry in the list box shown in Figure 4.02 and click Get License to obtain the license from the BPA hardware. The software may have licenses for multiple BPAs. The file for storing these licenses is configurable. If you are retrieving licenses for the very first time or the software could not locate the license file, you will be prompted to save the license to a designated file (figure 4.03). Mobiwave BPA-D10 Users Guide Version 1.0 40 Interfacing with the Hardware

Mobiwave BPA-D10 Users Guide Version 1.0 41

Interfacing with the Hardware

*-, After detecting a BPA, it can then be connected to the Mobiwave BPA-D10 graphical interface via the local network. EITHER Select BPA Interface Connect to BPA OR OR Press ALT + B + C Click the down arrow next to the BPA IP address entry on the tool bar to activate the BPA Neighborhood dialog box. OR Click

. This brings up the BPA Neighborhood dialog

(figure 4.04), listing the Bluetooth Device and IP addresses of detected BPAs. 1 . 0

23
4 567 2 E Select a BPA entry. Click OK. The selected BPA entrys IP address will be displayed as the BPA IP address on the tool bar. Mobiwave BPA-D10 Users Guide Version 1.0 42

1 8 6 9

A B C

B B D Interfacing with the Hardware The BPA Neighborhood dialog (figure 4.04) is a scaled-down version of the BPA Information dialog

(figure 4.02). J KL KL L
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M X!NWY X!NWY Mobiwave BPA-D10 allows you to set options for the BPA. 1 Z EITHER Select BPA Interface Set BPA Options OR Press ALT + B + O This brings up the BPA Options dialog (figure 4.05). Mobiwave BPA-D10 Users Guide Version 1.0 43 F F G G H H I I J

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abc hjilk Interfacing with the Hardware The options available are BPA Bluetooth Device Name This is the user-friendly name of the BPA when it is in discoverable mode. Discoverable mode is necessary for capturing via fake connection. Discoverable Duration This is the length of time that the BPA will this discoverable period, all Neighboring Bluetooth devices can discover the BPA and its user-friendly name. Packet Filters The packet filters enable you to specify what packet types to capture. ACL, SCO and other special packet filters are available. When unchecked, a packet type will not be captured by BPA-D10. These unwanted packets cannot be recovered later. remain discoverable. During Mobiwave BPA-D10 Users Guide Version 1.0 44

f g m n o p q Interfacing with the Hardware is This This option Packets With CRC Errors a packet filtering option. When checked, the BPA will return data that it has detected as having CRC errors. Erroneous packets are captured for statistical purpose (see figures 5.01 and 5.02) Transmission Power allow transmission power when doing configuration of the inquiry and sync-ing to the master or slave device when initiating a capturing session. For example, in an area populated with Bluetooth devices, reducing transmission power will restrict the number of Bluetooth Device Addresses (BD_Addr) returned during inquiry. Inquiry Access Code This dictates the inquiry access code GIAC (0x9E8B33) or LIAC (0x9E8B00)) that the BPA will send while locating Bluetooth devices within its Neighborhood. r st st t
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In order to capture data via fake connection, the Bluetooth piconet Master device must have the Bluetooth Device Address of the BPA. This function sets the BPA into discoverable mode so that the Master device can retrieved the BPAs Bluetooth Device Address. EITHER Select BPA Interface Set BPA 1 Discoverable OR OR Press ALT + B + D Click

. This option is only enable if the GUI is connected to the BPA hardware. Mobiwave BPA-D10 Users Guide Version 1.0 45 r s s Interfacing with the Hardware

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Before data capturing (via syncing to Master or Slave) can commence, the target Bluetooth device (Master or Slave respectively) must be discovered. EITHER Select BPA Nearby Bluetooth Device(s) Interface Discover 1 OR OR Press ALT + B + N Click

. As devices are discovered, the Frequency Hopping Sequence (FHS) packet for each returned device is shown on the MSC Window while the Bluetooth Device Address of each device is appended to the IP address list (figure 4.05).

If no devices are returned, check to ensure that the Inquiry Access Code in the BPA Options dialog is set correctly (see Setting BPA Options). Click to stop this operation Mobiwave BPA-D10 Users Guide Version 1.0 46 Capturing Data

There are currently 3 capturing methods available, namely capturing via fake connection capturing via syncing to the slave capturing via syncing to the master Under most circumstances, at least one of the methods will be applicable for every data logging session. The procedures for capturing data are classified as actions

) or the Master Device on the BPA GUI (represented by User Interface (represented by

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1 2 EITHER Select BPA Interface Connect to BPA OR OR Press ALT + B + B Click

. EITHER Select BPA Interface Set BPA Discoverable Mobiwave BPA-D10 Users Guide Version 1.0 47 Capturing Data OR OR Press ALT + B + D Click

. Activate the Master Device to Inquiry mode, ensuring that both the BPA and the Slave device are discovered.

[OPTIONAL]

If the BPA is still in the discoverable mode, repeat step 2 to set the BPA to non-discoverable mode. Alternatively, the BPA will timeout and set itself back into non-discoverable mode. EITHER Select Capture Data Via Fake Connection OR OR Press ALT + C + F Click

. From the master device user interface, attempt a connection to the BPA using its Bluetooth Device Address discovered. The Mobiwave BPA-D10 software will provide visual and audio indications to indicate that it is synced to the Master device. Wait for connection failure on the master user interface before connecting to slave. If no data comes through, click Stop

, stop the Bluetooth connection between the Master and Slave and repeat steps 5, 6 and 7. A Bluetooth device that has a long timeout on disconnection fail may not be suitable for use as Master in this method. 3 4 5 6 7 8 Mobiwave BPA-D10 Users Guide Version 1.0 48 Capturing Data

1 

EITHER Select BPA Interface Connect to BPA OR OR Press ALT + B + B Click

. The status bar will indicate "Connecting to BPA"

followed by "Connected". 2 

EITHER Select BPA Nearby Bluetooth Device(s) Interface

Discover OR OR Press ALT + B + N Click

. status bar The should display "Discovering Bluetooth Devices" followed by "Searching for Devices". 3 

4 

5 

Click Stop once the targeted device (Slave) is found. Select the Bluetooth Device Address of the intended slave. EITHER Select Capture Data Via Slave Address OR OR Press ALT + C + S Click

. The status bar will indicate Slave Synced with audio feedback once the process is complete. 6 

Activate the connection from the Master Device. Mobiwave BPA-D10 Users Guide Version 1.0 49

7 

Capturing Data The BPAs status bar should indicate Capturing Data and generate an audio feedback. If there is no visual and audio feedback, click Stop

, and repeat from step 4. If there is no data coming in, click Stop repeat steps 5 and 6. and To halt data capture, click Stop

. The BPA must execute an Inquiry and must have discovered the slave device before this method can be used. Make sure

(BD_ADDR) of the intended slave is captured. Always disconnect the BPA before powering off the BPA hardware. the Bluetooth Device Address that

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1 5 EITHER Select BPA Interface Connect to BPA OR OR Press ALT + B + B Click

. The status bar will indicate "Connecting to BPA"

followed by "Connected". 2 5 EITHER Select BPA Nearby Bluetooth Device(s) Interface6 Discover OR Press ALT + B + N Mobiwave BPA-D10 Users Guide Version 1.0 50

6 6 6 3 7 4 7 5 7 Capturing Data OR Click

. status bar The should display "Discovering Bluetooth Devices" followed by "Searching for Devices". Click Stop once the targeted device (Master) is found. Select the Bluetooth Device Address of the intended Master. EITHER Select Capture Data Via Master Address OR OR Press ALT + C + M Click

. The status bar will indicate Capturing Data and there will also be audio feedback. 6 9 7 7

Activate the connection from the Master Device. If there is no data coming in, click Stop repeat steps 5 and 6. and To halt data capture, click Stop

. The BPA must execute an Inquiry and must have discovered the master device before this method can be used. Make sure that

(BD_ADDR) of captured. the Bluetooth Device Address the is intended master device Mobiwave BPA-D10 Users Guide Version 1.0 51 8 8

Capturing Data

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A?IJ EITHER Select Capture Data Stop Data 1 L N NPOQ OQ Capture OR OR Press ALT + C + D Click ROS T UO VW U OS T UO VW U VHXY TZ VHXY TZ When deciding on which capturing method to use, the following table can be used as a reference. Note that the table is not exhaustive and users must exercise their own judgments. The following factors must be considered:

Is the Slave discoverable?

Is the Master discoverable?

The following table can be used as a guide for selecting the capturing methods. Table: Guide for selecting Syncronization Method Master is discoverable All Methods Sync to Master or Fake Connection Master is non-

discoverable Sync to Slave or Fake Connection Fake Connection Slave is discoverable Slave is non-discoverable

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^UQ UQ YUQ YUQ R Y R Y The BPA software offered packet statistics at a glance. 1 c Select Capture Data d Vital Packets Statistics Mobiwave BPA-D10 Users Guide Version 1.0 52

J K K M M R Q

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d Capturing Data To view the details for the different packet types, click the Packet Type Breakdown tab (figure 5.01). This displays the number of packets captured, the number of CRC errors and the percentage error. 2 e f hjik lm vjw ojp 3 You must configure the BPA to return packets to tabulate the error distributions of the packets. This applies to both Packet Type Breakdown and Frequency Error Distribution. Press Press ALT + B + O to set the BPA Options. Check Packets with CRC Error. To view the frequency error distribution, click the Frequency Error Distribution tab (figure 5.02). This table displays the number of CRC errors encountered in each RF Channel as defined in the Bluetooth Specifications Part A Radio Specifications. It gives user a clear view of the RF Channel(s) most interference/collisions. encounter that the Mobiwave BPA-D10 Users Guide Version 1.0 53 g n q r s t u x y u z

Capturing Data j

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Mobiwave BPA-D10 detects errors and indicates the error status at the bottom right corner of the UI.

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Errors are classified as:

i) ii) iii) Corrupted Packets, baseband packets with bad CRC;

Drop Packets and;

Illegal/unknown/incomplete protocol messages Note that error classified under iii) could be due to i) and/or ii). For example, a dropped packet may result in an incomplete L2CAP message, which leads to an incomplete OBEX message. Subsequently, there are a total of 3 errors. Mobiwave BPA-D10 Users Guide Version 1.0 54 Customizing Captured Data Interface 1j 


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The Mobiwave filter engine provides great flexibility in selecting the Bluetooth protocol information to display. The filtering rules may be based on The type of packets such as ACL and SCO Active member address (AM_ADDR) The protocol types such as LM, L_CH, L2CAP, RFCOMM, TCS, OBEX, HLDC and PPP. Mobiwave BPA-D10 also allows you to customize the color scheme for the different protocol layers, Bluetooth devices, and the protocol headers and body of the raw data window. This section describes how you can set Packet filters for easier debugging Protocol filters for easier debugging Font size to accommodate different screen sizes Text colors for the various protocols Mobiwave BPA-D10 Users Guide Version 1.0 55 Customizing Captured Data Interface

To make it easier to debug a particular protocol layer or device, you can filter captured data based on Packet types (e.g. DH1, DH3) Active Member Addresses (AM_ADDR) or Protocol Layers EITHER Select Edit+

Filter Protocol 1 *

OR OR OR Press ALT + E + F Press Ctrl + F Click

. This brings up the Filter Properties dialog (figure 6.01). 2 , Click the Baseband Filter tab. Mobiwave BPA-D10 Users Guide Version 1.0 56

/102 345 617 Customizing Captured Data Interface 3 F Check the boxes of the packet types you wish to display and/or uncheck those you do not wish to display. The packet types available are -

ACL packets (DM1, DH1, DM3, DH3, DM5, DH5 and AUX) SCO packets (DV, HV1, HV2, HV3) Special packets (Null, Poll, FHS, corrupted packets) To filter off all ACL packets, click the Clear All ACL button. Similarly, to filter off all SCO packets, click the Clear All SCO button. Mobiwave BPA-D10 Users Guide Version 1.0 57

. 8 9

9

A B C D E Customizing Captured Data Interface 4 G 5 G Check the boxes of the devices (AM_ADDR0 to 7) you wish to display and/or uncheck those you do not wish to display. To display retransmitted packets, check the Display Retransmission Packet box or press Alt + R. By displaying retransmitted packets, you will have an idea of the traffic and rate of retransmission within a Piconet. 6 G H KLM KLM Click OK to complete the operation or Cancel to exit without changing the options. To select all the packet types and device filters, click Check All or press ALT + H. To deselect all the packet types and device filters, click Clear All or press ALT + A. MN MN OP"Q OP"Q
R SM SM S T SU
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VN LR You can also specify which protocol layers to display. EITHER Select EditY Filter Protocol Press ALT + E + F 1 X OR OR OR Press Ctrl + F Click

. This brings up the Filter Properties dialog (figure 6.02). 2 X 3 X Click the Protocol Filter tab. Check the boxes of the protocol filters you wish to use. The protocols available are Mobiwave BPA-D10 Users Guide Version 1.0 58 H I I J J R U M L U M R W W Y Customizing Captured Data Interface Link Manager (LM) Logical Channel (UA/UI) Logical Link Control and Adaptation Protocol

(L2CAP) Service Discovery Protocol (SDP) RFCOMM Telephony Control Protocol (TCS Bin) Object Exchange (OBEX) AT Commands HDLC Protocol PPP Protocol _`a bc

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Z npo 4 v Click OK to complete the operation or Cancel to exit without changing the options. Mobiwave BPA-D10 Users Guide Version 1.0 59

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Customizing Captured Data Interface To remove all protocol filters, click Clear All or press Alt + A. To include all protocol filters, click Check All or press Alt + H.

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1 EITHER Select Edit Change Font Size OR OR Press ALT + E + S Click

This brings up the Change Font Size dialog (figure 6.03). 1

Click the Font Size field to bring up a list of options, namely Small, Medium, Large. Select the desired font size. Click OK to complete the change or Cancel to exit without any change. 2 3 4 Mobiwave BPA-D10 Users Guide Version 1.0 60 w x x y y Customizing Captured Data Interface

You can define the color of text displayed for each protocol. Each connection (referred to by AM_ADDR) has a configurable color assigned to its MSC arrow. EITHER Select Edit Color Options 1 OR OR Press ALT + E + C Click

. 1

This brings up the Color Selection dialog (figure 6.04).

2 Click the protocol for which you wish to change the text color. This brings up a color palette for the selected protocol (figure 6.05). Mobiwave BPA-D10 Users Guide Version 1.0 61

1

Customizing Captured Data Interface 3 4 5

Click the color you wish to use for the text of the selected protocol. Click OK to set the color or Cancel to exit without any change. At the Color Selection dialog, click OK to complete the change or Cancel to exit without any change.

If the desired color is not available in the basic palette, you can define a custom color. Follow steps 1 and 2 of Setting Basic Text Colors. 1 2 Click Define Custom Colors or press ALT + D. This brings up an additional color definition section

(figure 6.06). Mobiwave BPA-D10 Users Guide Version 1.0 62 Customizing Captured Data Interface

1

Select a custom color using one of the following methods -

clicking on the visual palette defining the hue, saturation and luminosity defining the red, green and blue color components Click Add to Custom Colors or press ALT + A. The newly defined color will be added to the Custom Colors palette. Click the color in the custom palette that you wish to use for the text of the selected protocol. Click OK to set the color or Cancel to exit without any change. At the Color Selection dialog, click OK to complete the change or Cancel to exit without any change. 3 4 5 6 7 Mobiwave BPA-D10 Users Guide Version 1.0 63

Customizing Captured Data Interface

Mobiwave BPA-D10 automatically deciphers the L2CAP protocols and determines the upper layer protocol that sits on top of a particular L2CAP Channel. There may, however, be situations when these assignments need to be done manually, such as when the L2CAP Session was not completely captured over the air, or when the PSM assigned is not as specified in the Bluetooth Systems Specifications. 1 #

Select Edit$

Assign L2CAP PSM This brings up the Assign L2CAP Channel ID to PSM dialog (figure 6.07), which displays the L2CAP connections detected in the current captured session.

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DE 2 F To add a connection Click the Device field and select a device (figure 6.08). Mobiwave BPA-D10 Users Guide Version 1.0 64

1 2 3 6 7

B C Customizing Captured Data Interface Click the PSM field and select a PSM value

(figure 6.09). Enter the Master CID and Slave CID Enter the Start Clock and End Clock values Click Add LMN XY I)JK Z[

_ def pq a)bc stvu To modify a connection Click a connection in the list. Type the necessary changes in the appropriate fields. Click Change. The system will update respective fields. the changes the in To delete a connection Click a connection in the list. Click Delete. The system will delete the connection. Users can also reset the manual connections by unchecking L2CAP CID/PSM Manually Assigned. This will force the BPA-D10 GUI to use the CID/PSM assignment as captured in the data. Click OK to complete the operation or Cancel to exit without any change. 3 {

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Mobiwave BPA-D10 Users Guide Version 1.0 65 G H O P Q R S R T U V W

g h i j k j l m n o r w x y z

Customizing Captured Data Interface When decoding, the BPA will match the device connections (AM_ADDR) Master CID or Slave CID within the stipulated clock ticks and assigned it to the designated upper layer protocol.

Mobiwave BPA-D10 automatically deciphers the SDP protocols and determines the service/profile on top of RFCOMM to decode. However, if there are no SDP sessions available, Mobiwave BPA-D10 will not be able to determine the profile/service in use. The RFCOMM Channel number then needs to be assigned manually. Select Edit Assign RFCOMM CN This brings up the Assign RFCOMM DLCI to Profile dialog (figure 6.10) which displays the RFCOMM sessions detected in the current captured session. 1 Mobiwave BPA-D10 Users Guide Version 1.0 66

Customizing Captured Data Interface

2 To add a connection Click the Device field and select a device. Click the Profile Name field and select a profile name or enter a hexadecimal value for the Profile ID field. Enter the values for the DLCI. Enter the values for the Start Clock and End Clock. Click Add To modify a connection Click a connection in the list. Type the necessary changes in the appropriate fields. Click Change. The system will update respective fields. the changes the in To delete a connection Click a connection in the list. Click Delete. Mobiwave BPA-D10 Users Guide Version 1.0 67 Customizing Captured Data Interface The system will delete the connection. 3 If user would like to use the originally decipher information from the data capturing session, he should uncheck the RFCOMM DLCI Manually assigned option. 4

Click OK to complete the operation or Cancel to exit without any change. BPA will match the device connections RFCOMM DLCI within to the designated upper layer protocol. the stipulated clock ticks

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Mobiwave BPA-D10 provides 2 time markers, S0 and S1, that allows you to measure the timing between any two points of interest in the captured Bluetooth protocols information. Click the packet you want to mark as the start of the timing period. Click to mark the packet as S0. The clock value of the marked message appears on the status bar (figure 6.11). 1 2 Mobiwave BPA-D10 Users Guide Version 1.0 68 Customizing Captured Data Interface

3 4 Message marked S1 Clock difference Message marked S0 S0 value S1 value Click the packet you want to mark as the end of the timing period. Click to mark the packet as S1. The clock value of the marked message appears on the status bar (figure 6.11). The clock difference between S0 and S1 is also displayed. S0 and S1 can be used as demarcations for printing, i.e. printing the messages between S0 and S1 only by clicking or Alt+F+M. Mobiwave BPA-D10 Users Guide Version 1.0 69 Customizing Captured Data Interface

Mobiwave BPA-D10 provides 8 book markers for easy access to certain areas of interest, eliminating the need for tedious scrolling in order to view different areas. Click the packet you want to bookmark. Click one of the bookmarks (figure 6.12) to assign it to the selected packet. Once a bookmark has been set, the corresponding Goto icon will be enabled

(figure 6.13).

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EITHER Click the bookmarked packet and click on the corresponding bookmark. This toggles the bookmark off. Select another packet you wish to bookmark and click on the bookmark you wish the bookmark to the newly selected packet. This sets to clear. OR Mobiwave BPA-D10 Users Guide Version 1.0 70

0 0

Customizing Captured Data Interface

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?+@.A B3C5D7E.E F:G;H B3C5D7E.E F:G;H I IF F<J J I Click the desired bookmark. The display will then highlight the tagged message. 1 K L NOP Q RS YZ X3\

Mobiwave BPA-D10 Users Guide Version 1.0 71 I

M T U V W W X

a b c prqtsuwvyx{z5|~}w|tz:u5+x<s!u Using the Search Function dfe:gihkjmlon

Mobiwave BPD-D10 allows you to search for errors easily through the forward and reverse search functions. The errors include missing packets, packet assembly and segmentation, command and data fields, and missing and illegal data errors. This section describes how you can use the Search function to locate errors locate retransmitted packets look for PDU content

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EITHER Select Search Press ALT + S + N Goto Next Error 1 OR OR OR Press <F5>

Click

. Mobiwave BPA-D10 Users Guide Version 1.0 72 Using the Search Function This brings you to the next error, which is highlighted (figure 7.01). The error number and error count are indicated on the status bar.

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1 Error number Error detected Number of Errors 3w. 3w. . 3w 3w3 t

EITHER Select Search Press ALT + S + P Goto Prev Error OR OR OR Press <F4>

Click

. This brings you to the previous error. Mobiwave BPA-D10 Users Guide Version 1.0 73 Using the Search Function

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<3 3 EITHER Select Search Goto Next Retransmitted Pkt OR Press ALT + S + R Press <F7>

OR

. 1 This brings you to the next retransmitted packet

(figure 7.02).

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EITHER Select Search 

Search PDU Content 1 

OR OR OR Press ALT + S + C Press SHIFT + <F3>

Click

. This brings up the Search dialog (figure 7.03). Mobiwave BPA-D10 Users Guide Version 1.0 74

Using the Search Function To search by protocol Click the radio button next to by Protocol Type

(figure 7.03). Click the Protocol field and select the protocol

(figure 7.04). Click the Message Type field and select the message type (figure 7.05). 2 

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78 EJ To search by data pattern Mobiwave BPA-D10 Users Guide Version 1.0 75

0 1

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A B C G G H I K L E M Using the Search Function Click the radio button next to By Data Pattern

(figure 7.06). Type the desired pattern in the Data Pattern field. Select Hex, ASCII or Unicode by click on the appropriate radio button. O PQ RS Xb 3 e EITHER Click Find Next OR Press <F3>

The next packet that satisfies the stated conditions will be highlighted. Similarly the located data pattern is also highlighted on the Raw Data Window Mobiwave BPA-D10 Users Guide Version 1.0 76 N T U V W X Y X Z

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This section lists the electrical, environmental, and physical characteristics of the Mobiwave BPA-D10. Power Requirements Peak Normal

: 5V @ 1.5A

: 5V @ 0.7A Radio Specifications Transmitter power Receiver sensitivity Frequency range

: +18 dBm (High)

+10 dBm (Medium) 0 dBm (Low)

: < -80 dBm

: 2.402 2.48 GHz LEDs Display PWR : Active when power is applied to Mobiwave BPA-D10 LAN : Active when Mobiwave BPA-D10 is connected to LAN SYNC : Active when Mobiwave BPA-D10 synchronizes to Bluetooth devices under observation RX : Active when radio transceiver is receiving data TX : Active when radio transceiver is transmitting data Mobiwave BPA-D10 Users Guide Version 1.0 77 q Appendix A Certification FCC 47CFR part 15.19 CE mark VCCI Environmental Specifications Operating temperature Storage temperature Humidity

: 5OC to +50OC

: -20OC to +80OC

: < 80%

Mechanical Dimensions:

22 x 16 x 5 cm (8.7 x 6.3 x 2.0 inches) Weight:

1.1 kg (2.5 lbs) Connectors:

DC +5V input jack, center positive RJ45 (LAN port, 10/100BaseT) Switches:

Power on/off Antenna:

2.4GHz external antenna Mobiwave BPA-D10 Users Guide Version 1.0 78

Appendix A Press You can use keyboard shortcuts to access or activate many of the functions available in the user interface. Function Performed Open a previously saved captured data file CTRL + O Print a hardcopy Post-filters on captured data Search Search again Go to previous error Go to next error Go to next retransmitted packet View packet statistical information Bookmark Go to boomark CTRL + P CTRL + F CTRL + F3 F3 F4 F5 F7 CTRL + ALT + S CTRL + 1..8 ALT + 1..8

v

v The following is a list of possible situations that you may encounter during the use of BPA-D10. This will serve as reference for assistance before you contact our dealer or factory directly. Possible Problems Encountered Turn on the power switch on BPA-D10 and nothing happen Corrective Actions connected to BPA-D10. Check that the power adaptor jack is Check that the power adaptor is plugged into the power socket and is switch on. If condition persists, please contact PWR indicator is on but failed to make a connection to BPA-D10 from the host Mobiwave BPA-D10 Users Guide Version 1.0 our nearest dealer or factory. Check that network cable is securely connected to BPA-D10. Check that correct network cable is used; cross cable for direct host to BPA-D10 connection and straight cable for connection through LAN. 79 Appendix A used; cross cable for direct host to BPA-D10 connection and straight cable for connection through LAN. Ensure that the host has obtained a license from BPA-D10. Ensure that the host and BPA-D10 are in the same network IP subnet. Ensure that the attempt to make the connection only when the LAN LED is flashing. LEN error dialog box appear All 3 PWR, LAN and SYNC LED continuous lit in amber Excessive packet retransmission, corrupted packet and dropped packet There synchronization to Bluetooth TM device is no audio feedback during Synchronization to Bluetooth TM device is successful, however BPA-D10 fails to capture any data BPA is found in network neighborhood. However, connection returns message

"BPA is not available..."

BPA-D10 hardware disconnected Change the network cable or to a shorter cable. Please contact our nearest dealer or factory. Prop up the swivel antenna. Place the Bluetooth TM devices under test and BPA-D10 closer to each other. The Bluetooth TM devices used might be defective or of poor quality. The environment where the test is conducted might have too much RF noise. Encryption could be active Bluetooth TM devices under test. in Check that the audio is not disabled on the host. The audio playback volume setting might be too low. Check the correct synchronization method used. Place the Bluetooth TM devices under test and BPA-D10 closer to each other. Follow-on link connection between Bluetooth TM devices should be made immediately after synchronization. Repeat the data capturing steps again. Do a search again and check that the IP address of BPA-D10 is set correctly and conforms to the subnet addresses. Check the network cables that connection are secure. Change the network cable and try again. Disable the standby mode at the host computer. Mobiwave BPA-D10 Users Guide Version 1.0 80