National Semiconductor Sweden LSE039R2 Compact Flash Card Interface to Bluetooth User Manual

National Semiconductor Sweden AB Compact Flash Card Interface to Bluetooth Users Manual

Users Manual

LSE039R2Bluetooth Compact Flash Card withSoftware for Windows Pocket PCRelease 1.3User’s Manual
2DISCLAIMER:This manual is published by National Semiconductor Sweden AB, without any warranty.Improvements and changes to this manual necessitated by typographical errors, inaccuraciesof current information or improvements to equipment may be made by NationalSemiconductor Sweden AB at any time and without notice. Such changes will however beincorporated into new editions of this manual. Hardware, software and firmware mentioned inthis document are subject to continuous development and improvement. Consequently, theremay be discrepancies between the information in this document and the performance anddesign of the product.IN NO EVENT SHALL LICENSOR OR ITS SUPPLIERS BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL ORCONSEQUENTIAL DAMAGES, (INCLUDING WITHOUT LIMITATION, LOSS OF DATA) IN ANY WAY ARISING OUT OF ORRELATED TO THE USE OR INABILITY TO USE THE SOFTWARE, HARDWARE OR FIRMWARE, EVEN IF ADVISED OFTHE POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL LICENSOR’S DIRECT DAMAGES TO CUSTOMEREXCEED THE TOTAL LICENSE FEE ACTUALLY PAID BY CUSTOMER FOR SUCH SOFTWARE OR HARDWARE ASWELL AS FIRMWARE.Windows is a registered trademark of Microsoft Corporation. Other trademarks mentioned in this document are trademarks or registeredtrademarks of their respective owners.Printed in Sweden.Copyright © National Semiconductor Sweden AB, Sweden, 2001
Table of contents1 Introduction ______________________________________________________ 51.1 Features _______________________________________________________________ 51.2 Bluetooth Capability Statement _____________________________________________ 51.3 System Requirements ____________________________________________________ 51.4 SW and HW compatibility and limitations______________________________________ 62 Installation _______________________________________________________ 72.1 Uninstall previous SW versions _____________________________________________ 72.2 Install new SW __________________________________________________________ 72.3 Insert the CF Card _______________________________________________________ 73 Using the Bluetooth Profile Wizard____________________________________ 83.1 Serial Port Connection ____________________________________________________ 83.2 Dial Up Networking _______________________________________________________ 83.3 Pairing_________________________________________________________________ 93.4 LAN Access ____________________________________________________________ 93.5 Serial Port Management__________________________________________________ 103.6 Local Configuration______________________________________________________ 104 The File Transfer Application _______________________________________ 115 The Wireless Printing Application____________________________________ 116 Serial Port Profile Printing__________________________________________ 117 Advanced configuration using the Control Panel________________________ 127.1 Local settings __________________________________________________________ 127.2 Dial-Up Networking and LAN Access________________________________________ 128 Troubleshooting Guide ____________________________________________ 148.1 Support information______________________________________________________ 148.2 Installation_____________________________________________________________ 148.3 Dial-Up networking ______________________________________________________ 148.4 LAN Access ___________________________________________________________ 148.5 File Transfer ___________________________________________________________ 159 Technical Specifications ___________________________________________ 169.1 Radio Specifications _____________________________________________________ 169.2 Electrical Characteristics _________________________________________________ 169.3 Specific Features _______________________________________________________ 169.4 Security_______________________________________________________________ 169.5 Mechanical ____________________________________________________________ 179.6 Environmental__________________________________________________________ 179.7 Standards Supported ____________________________________________________ 179.8 Compliance____________________________________________________________ 17
410 Regulations (LSE039R2 Bluetooth Compact Flash Card)_________________ 1810.1 European Compliance ____________________________________ 1810.2 FCC (US) Compliance ___________________________________________________ 1810.3 Exposure to Radio Frequency Radiation _____________________________________ 1910.4 Important Safety Information ______________________________________________ 1910.4.1 Safety Warnings!______________________________________________________ 1910.4.2 Operating Environment _________________________________________________ 20
51 IntroductionThank you for purchasing this LSE039R2 Bluetooth Compact Flash Card. It will provide a fastand reliable wireless connection with other Bluetooth enabled computers (PC’s), Handheld orPocket PC’s etc.This User’s Manual will guide you through the installation steps necessary to make yourBluetooth Compact Flash Card operateThis manual assumes that you have a basic understanding of personal, handheld or pocketcomputers etc., and that you are familiar with the basic terminology and procedures for usingWindows and Pocket PC operating systems.NOTE: Henceforth in this manual the Bluetooth Compact Flash Card will be abbreviated ”CF”.1.1 Features• Bluetooth connectivity• Up to 460 kbps data rate• Integrated antenna• Applications supported:• OBEX FileTransfer, client and server• Serial Port Profile as Device A (initiator)• Dial-up Networking Profile as terminal• LAN Access (together with third party Bluetooth LAN Access Point)• Wireless printing using WPP in conjunction with the LSE019 Bluetooth Printer Adapter• Wireless printing over the Bluetooth Serial Port Profile (third party printing SW is not provided)• Fax Profile as terminal (the fax application is not provided)1.2 Bluetooth Capability StatementThis product is manufactured to meet the Bluetooth specification 1.1.The following Bluetooth Qualified profiles / interoperable products are supported:• Generic Access Profile• Serial Port Profile• File Transfer Profile• LAN Access Profile• Dial-Up Networking Profile1.3 System Requirements
6To use the Bluetooth Compact Flash Card R2 with SW for Pocket PC you must have a Windowspowered Pocket PC 3.0 or Pocket PC 2002 device (often referred to as a PDA).The Bluetooth Pocket PC SW is installed from a PC connected to the Pocket PC device. The PCmust run Microsoft Windows 95/98/ME/2000/NT4.0 and have ActiveSync installed. The required freehard disk space is XX MB.1.4 SW and HW compatibility and limitationsThe enclosed software for Pocket PC release 1.3 also supports the following Bluetooth compliantproducts from National Semiconductor Sweden AB:• LSE041 R2 Bluetooth PC Card. Fully compatible without limitations.• LSE039 R1 Bluetooth Compact Flash Card. Limitations: LAN access is only supported in singleuser mode. The LSE039 R1HW is qualified according to Bluetooth 1.0B + critical errata.• LSE041 R1 Bluetooth PC Card. Limitations: LAN access is only supported in single user mode.The LSE041 R1HW is qualified according to Bluetooth 1.0B + critical errata.
72 Installation2.1 Uninstall previous SW versionsFirst, if present, remove any old SW versions installed:1. Remove the CF Card and run \StartMenu\SppLoader.exe until it says "Serial Ports are disabled”.2. Uninstall any previous installation of the Bluetooth Pocket PC SW by using ActiveSync from aconnected PC.2.2 Install new SW1. Run the setup.exe and follow the instructions2. IMPORTANT! Reset the device TWICE.2.3 Insert the CF Card1. Insert the CF card.2. Verify the installation by starting a Bluetooth application, e.g. \StartMenu\FileTransfer.exe to verifythat status goes into idle within a couple of second.3. Installation completed!
83 Using the Bluetooth Profile WizardThe Bluetooth Profile Wizard has six different sub-wizards used to configure your device. They are:• Serial Port Connection• Dial Up Networking• Pairing• LAN Access• Serial Port Management• Local ConfigurationTo start one of the sub-wizards, select the corresponding icon and press Next at the bottom of thescreen. Alternatively, double-click on the icon.To start the Bluetooth Profile Wizard, go to Start Menu/Programs and click on the Bluetooth Wizardicon.3.1 Serial Port ConnectionThe Serial Port Connection sub-wizard is used to connect a virtual serial port on your local device to aremote Bluetooth device supporting the Serial Port Profile (SPP). The Serial Port Profile can be seenas a cable replacement, where the standard RS232 cable is replaced by a Bluetooth connection. Thiswizard is typically used when setting up a serial port for Bluetooth SPP printing, BluetoothActiveSync, or other legacy applications that usually are run on the serial port.Configuration1. On the first page, select which port you wish to use and press Next.2. On the next page, a list of devices supporting SPP is presented. You may click on Show alldevices to show a list of all devices. If the wizard is run for the first time, or no SPP deviceshas been seen before, a device discovery will start automatically when the page is entered.3. To manually update the list of devices, click Search Again to update the whole list. To updatea single device, tap-n-hold and select Update from the pop-up menu.4. Select a device and press Next. Next will only be enabled if a device supporting SPP hasbeen selected.5. On the last screen, a confirmation will be shown, indicating success or failure. Press Finish toexit sub-wizard and return to main wizard start screen.3.2 Dial Up NetworkingThe Dial Up Networking sub-wizard is used to connect a virtual serial port on the local device to amodem of a remote Bluetooth device supporting the Dial Up Networking (DUN) Profile.Configuration1. On the first page, select which port you wish to use and press Next.2. On the next page, a list of devices supporting DUN is presented. You may click on Show alldevices to show a list of all devices. If the wizard is run for the first time, or no DUN deviceshas been seen before, a device discovery will start automatically when the page is entered.3. To manually update the list of devices, click Search Again to update the whole list. To updatea single device, tap-n-hold and select Update from the pop-up menu.
94. Select a device and press Next. Next will only be enabled if a device that is supporting DUNhas been selected.5. On the last screen, a confirmation will be shown, indicating success or failure. Instruction isalso given on how to create a dial up connection on this port. Press Finish to exit sub-wizard.6. Before returning to the main wizard start screen, the user will be shown a message box withthe option to start the Pairing sub-wizard. This is because most dial-up networking devicesrequires that the device is paired to the client before allowing access to its services.7. Selecting Yes, will start the Pairing sub-wizard. Selecting No, will return to the main wizardstart screen.3.3 PairingThe Pairing sub-wizard is used to create an initial authenticated connection to a remote Bluetoothdevice where a common link-key is created and store for later use.Configuration1. On the first page, select if you wish to perform the pairing as initiator or acceptor, i.e. if youwish to initiate the connection to the remote device, select initiator. If you want to wait for anincoming connection request from the remote device, select acceptor. Press Next.2. If initiator was selected, the next page will show you a list of previously seen devices. Toupdate the list of devices, press Search Again.3. Select the device you wish to pair to and press Next.4. The next page will allow you to enter a PIN code, which will be used to authenticate yourdevice to the remote device. Make sure that the remote device is ready to accept connectionsand press Next.5. On the last page of the sub-wizard, a connection attempt will be made and the result,success or fail, will be shown. If failed, you can make another attempt by pressing Try Againbutton. If success, the sub-wizard is closed by pressing the Finish button.6. If acceptor was selected on the first page, the device and PIN code pages will be skipped andyour device will be initiated to wait for incoming connections. When an incoming connectionrequest is detected you will be instructed to enter a PIN code. If the connection succeeds, theFinish button will close the wizard. If the connection fails, you may press the Try Again buttonto start waiting for another connection request.3.4 LAN AccessThe LAN Access sub-wizard is used to connect a virtual serial port on the local device to a remoteBluetooth device supporting the LAN Access Profile (LAP).Configuration1. On the first page, select which port you wish to use and press Next.2. On the next page, a list of devices supporting LAP is presented. You may click on Show alldevices to show a list of all devices. If the wizard is run for the first time, or no LAP deviceshas been seen before, a device discovery will start automatically when the page is entered.3. To manually update the list of devices, click Search Again to update the whole list. To updatea single device, tap-n-hold and select Update from the pop-up menu.4. Select a device and press Next. Next will only be enabled if a device that is supporting LAP isselected.5. On the last screen, a confirmation will be shown, indicating success or failure. Instruction isalso given on how to create a connection on this port. Press Finish to exit the sub-wizard.6. Before returning to the main wizard start screen, the user will be shown a message box withthe option to start the Pairing sub-wizard. This is because most LAN Access Point devicesrequires that the device is paired to the client before allowing access to its services.
107. Selecting Yes, will start the Pairing sub-wizard. Selecting No, will return to the main wizardstart screen.3.5 Serial Port ManagementThe Serial Port Management sub-wizard is used to add and remove virtual serial ports from thesystem. Also, a modem is created and attached to each serial port that is added.Configuration1. On the first page there are a list of currently available ports and two buttons for adding andremoving ports. To add a port, simply press the Add button.2. On the next page, choose an available port from the combo box and press Next. Advancedusers may check the Advanced options check box to override the default options.3. On the last page, a confirmation will be shown with either success or fail. If the creationsucceeded, press Finish to close the sub-wizard. The user will be instructed to reset thedevice to complete the installation. If failed, press Cancel to exit the sub-wizard.4. To remove a port, select an existing port on the first page of the sub-wizard and press theRemove button.5. A confirmation dialog will be shown instructing the user that the selected port will be remove.Instructions will also be given that the modem connected to the port will be removed as well,and that possible connections using that modem will be invalid afterwards. To continue, pressNext.6. On the last page, a confirmation will be shown with either success or fail. If the creationsucceeded, press Finish to close the sub-wizard. The user will be instructed to reset thedevice to complete the uninstallation. If failed, press Cancel to exit the sub-wizard.3.6 Local ConfigurationThe Local Configuration sub-wizard is used to configure your local device.Configuration1. On the first page there is an edit box where you can enter a name (“friendly name”) which thedevice will use to identify itself to other devices.2. On the second page, the mode of the Bluetooth CF Card is set, i.e. if your local device can befound by other devices (discoverable) and if it should allow incoming connection requests(connectable).3. On the last page, the security options are set, i.e. if a PIN code is required at everyconnection attempt (authentication) and if the links should be encrypted.4. When pressing Finish on the last page, all changes are written to the registry. PressingCancel will discard all changes.
114 The File Transfer Application1. To start the File Transfer application, run \Start Menu\FileTransfer2. Make sure the FileTransfer server application is running on the remote Bluetooth enabled device(PC or PDA).3. Select if SDP should be used or not by checking/un-checking the "Use SDP"-checkbox.- With SDP, the FileTransfer client will first do a Bluetooth Device Inquiry to find nearby Bluetoothdevices, and then perform an SDP-query to find out if the devices support OBEX FileTransfer. Ifthey don't they won't be displayed in the FileTransfer user interface. When trying to connect, theFileTransfer will use the RFCOMM server channel found via SDP.- Without SDP, the FileTransfer client will only do an inquiry and then display all found devices.When connecting, RFCOMM server channel 5 will be used. (This will work with current versionsof the PC and Pocket PC based FileTransfer from National Semiconductor Sweden AB.)4. Click Search and wait for the search procedure to complete.5. If the wanted remote device is found, select it and click Connect.6. When connected, you will see the listing of files and folders in the remote machine's root folder.7. Click Up / Open to navigate the folder hierarchy of the remote machine.8. Click Put or Get to move files between the machines.9. Click Disconnect and then Quit when the FileTransfer session is finished.5 The Wireless Printing ApplicationThe proprietary Wireless Printing (WPP) application supports printing of ASCII (plain text) formatteddocuments. This is a proprietary application that works only in conjunction with the LSE019 PrinterAdapter. The application features a Wireless Printing Protocol that considerably improvescommunication reliability to achieve error free printing.1. Connect the LSE019 Printer Adapter to the printer.2. On your local device, start WppClient from the Start Menu3. If no Bluetooth Printer Adapter device is associated, select the wanted Bluetooth Printer Adapterdevice.4. Click Print and select the text-document file to print.5. When printing is finished, the WppClient will quit.6 Serial Port Profile PrintingPrinting using the Bluetooth Serial Port Profile is supported by a number of third party printers, e.g.the HP 995c Bluetooth printer. A third-party printing software is required, e.g. from Field Software(www.fieldsoftware.com).
121. Use the Serial Port Connection sub-wizard to connect a virtual serial port on your local device tothe remote Bluetooth printer device supporting the Serial Port Profile (SPP).2. Start the printing software and choose the previously configured virtual serial port as the printerport.7 Advanced configuration using theControl PanelThe Control Panel may be used by advanced users to manually configure to modify the configurationof your Bluetooth device.7.1 Local settings1. Go to Start Menu\Settings\Connections2. Click the BlueCard icon3. Hardware settings:bdaddress, friendly name and FW revision information is automatically retrieved from the CFcard. To refresh, click Update.4. Mode settings:Select default mode for the CF-card:a) discoverable or non-discoverableb) Connectable or non-connectable.- If you want to use the FileTransfer application as a server, you must have the device bothdiscoverable and connectable.- You must not choose discoverable and non-connectable, this combination is not yetsupported.5. Security settings and pairing with other Bluetooth devices:a) Select if you by default should require authentication or not.b) Select if you by default should use encryption.- When you have paired with another Bluetooth device, the device will appear in the list ofpaired devices.- You may remove it by selecting it and clicking the remove button.- If you switch to another CF-card after pairing, the link-key will not work and you must re-pairwith any previously paired Bluetooth devices.6. Serial Ports settings: See below.7.2 Dial-Up Networking and LAN AccessConfigure for Dial-Up Networking (DUN) and LAN Access
131. Run \Settings\Connection\BlueCard2. Select SerialPort, and select COM5 for use with a modem. If COM5 is unavailable, select COM7.3. Enter bdaddress, server_channel and port type manually,ora) Click Search- The target device, a Bluetooth phone or a LAN Access Point, must be in discoverable modeand within range.- Wait for the devices to be discovered.b) Select the wanted device. Click the name button to retrieve the friendly name if needed toidentify the device.c) Click SDP if the remote device supports SDP.- Wait for SDP to complete.d) Select the found service that you want to use.e) Click the Back button.4. Make sure the Client radio-button is selected.5. Select the port type.6. Click Save.7. Close the BlueCard Control Panel by clicking the Ok button.Setting up the modemBefore using DUN and LAN access you must also setup the modem:Run \Settings\Connections\Modem\WSS Bluetooth modem.Note: For LAN access you may enter any phone number.
148 Troubleshooting Guide8.1 Support informationStart the Bluetooth Profile Wizard and select the “About” option to display the current Bluetooth SWand HW version installed on your local machine.8.2 InstallationProblem: You cannot uninstall the old BlueCard installation, or you cannot install the new BlueCardinstallation, because the installer says that some files are in use.Solution: Remove the CF-card to unload the device driver, and run SppLoader until it says "SerialPorts are disabled" (this is in order to free some DLL’s).8.3 Dial-Up networkingProblem: When you try to connect from Internet Explorer, you immediately see "Failed ..."Solution: Try resetting the PDA and make sure you get the message "SerialPorts are enabled" atstartup.Problem: After approximately 10 seconds, after clicking Connect in Internet Explorer, you get "Failedto open port..."Solution: Either the CF card failed to initialize or the Bluetooth phone did not accept the connection.- Try running the FileTransfer to verify that the CF card is working properly.- Make sure the phone is on and within range.- You may not be authenticated if the phone requires authentication. Turn off authentication orAuthenticate.Problem: You get “No carrier” detected, and/or the phone disconnects after trying to connect fromInternet Explorer.Solution:- Does the phone have a valid data-com subscription?- Either the phone's modem is not replying or you have dialed a bad phone-number. Tryrestarting the phone, and check that the phone-number is correct. Also check the ATcommands in the additional init-string in the modem settings.8.4 LAN AccessProblem: My device doesn’t connect to a Bluetooth LAN Access Point.Solution: Check wether your Bluetooth CF Card is of revision R2 or R1. R2 is required to fully supportLAN Access.
158.5 File TransferProblem: When FileTransfer application is started you get the error "Failed to attach to Bluetoothstack..."Solution:- Another application may hold the Bluetooth stack. Close it and try again.- The CF card may not be inserted. Insert it and try again.
169 Technical Specifications9.1 Radio SpecificationsFrequency range 2.402 - 2.4800 GHz, programmable for specific national regulations.RF output power 0 dBm, Power Class 2Receiver sensitivity Better than -70 dBm at 0.1% BERFrequency spectrumutilization Frequency Hopping Spread Spectrum (FHSS)Modulation Gaussian Frequency Shift Keying (GFSK)Transmission bit rate 1 MbpsAntenna Integrated9.2 Electrical CharacteristicsPower supply 3.3 V from Compact Flash Card slotMax currentconsumption 60 mAMin currentconsumption 10 mAVisual indicators Power / Data traffic (LED)9.3 Specific FeaturesHost operating systemsupported Windows Pocket PC (CE 3.0)Windows Pocket PC 2002 (Beta status)Host processorssupported SH3, MIPS, StrongARMFor Pocket PC 2002: StrongARMInstallation andConfiguration By using Microsoft ActiveSync from a PC connected to the Pocket PC host device.Installation and configuration SW supports Windows 95/98/ME/2000 and NT4.Upgrade of CFfirmware Special programming adapter required9.4 SecurityAuthentication SupportedEncryption Supported
179.5 MechanicalPhysical interface Type I Compact Flash Card slotDimensions 47.8 x 42.9 x 6.0 mmWeight 15 g9.6 EnvironmentalOperating temperature ±0º C to +55º CStorage temperature -20º C to +70º CHumidity 5-95% non-condensing9.7 Standards SupportedSupported specification Bluetooth 1.19.8 ComplianceRegulative compliance FCC part 15UL 1950 (US)ETS 300 328ETS 300 826EN 60950 (EUROPE)
1810 Regulations (LSE039R2 Bluetooth Compact Flash Card)10.1 European Compliance Limitation on Use of Wireless Technology (R&TTE 1999/5/EC)The use of Bluetooth equipment is not allowed/limited in some countries, due to limitations on the useof the frequency band 2400 – 2483.5 MHz. If radio frequency interference occurs, please stop usingthis equipment immediately.EMC, Electrical Safety and Radio EC Directive ComplianceThe CE mark is affixed to this product to confirm compliance with the following European CommunityDirectives:• Council Directive 1999/5/EC of the European Parliament and the Council of 9 March 1999 on radioequipment and telecommunications terminal equipment and the mutual recognition of theirconformity.• Council Directive 89/336/EEC of 3 May 1989 on the approximation of the laws of Member Statesrelating to electromagnetic compatibility (EMC).• Council Directive 73/23/EEC of 19 February 1973 on the harmonization of the laws of MemberStates relating to electrical equipment designed for use within certain voltage limits.Each of the above mentioned directives amended by• Council Directive 93/68/EEC of 22 July 1993 on the harmonization of the CE marking requirements.A “Declaration of Conformity” in accordance with the relevant standards to confirm compliance withthe above-mentioned directives has been made and is on file at National Semiconductor Sweden AB,Sundbyberg, Sweden.10.2 FCC (US) ComplianceFCC R.F. Interference StatementThis device complies with Part 15 of the FCC rules. Operation is subject to the following twoconditions: (1) This device may not cause harmful interference, and (2) This device must accept anyinterference received, including interference that may cause undesired operation.This equipment has been tested and found to comply with the limits for class B Digital device,pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation. This equipment generates and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, may causeharmful interference to radio communications. However, there is no guarantee that interference willnot occur in a particular installation. If this equipment does cause harmful interference to radio ortelevision reception, which can be determined by turning the equipment off and on, the user isencouraged to try to correct the interference by one or more of the following measures.
19• Reorient or relocate the receiving antenna• Increase the separation between the equipment and receiver• Connect the equipment into an outlet on a circuit different from that to which the receiver isconnected• Consult the dealer or an experienced radio/TV technician for helpAny changes or modifications not expressly approved by Wireless Solutions Sweden AB could voidthe user’s authority to operate the equipment.10.3 Exposure to Radio Frequency RadiationThe radiated output power of the equipment is far below the FCC radio frequency exposure limits.Nevertheless, it is advised to use the equipment in such a manner that the potential for humancontact during normal operation is minimized.This device and its antenna(s) must not be co-located or operating inconjunction with any other antenna or transmitter. End-users must beprovided with specific operating instructions for satisfying RF exposurecompliance requirements.10.4 Important Safety Information10.4.1 Safety Warnings!InterferenceAll wireless devices may get interference, which could affect performance.Switch off in aircraftWireless devices can cause interference. Using them on aircraft is illegal.Switch off when refuelingDo not use the wireless Compact Flash at a refueling point. Do not use near fuel or chemicals.Switch off near blastingDo not use the Compact Flash where blasting is in progress. Observe restrictions, and follow anyregulations or rules.Switch off near medical equipment.Follow all regulations and rules in hospitals. Do not use the Compact Flash near medical equipment.Use qualified serviceOnly qualified service personnel must repair equipment.Accessories
20Use only approved accessories. Do not connect incompatible products.Connecting to other devicesWhen connecting to any other device, read its user’s guide for detailed safety instructions. Do notconnect incompatible products.ChemicalsDo not store or use the Compact Flash in places where it may be exposed to chemicals or chemicalvapors. Doing so will lead to fires or electric chocks.Prohibited areasDo not use the Compact Flash when the use of a Bluetooth application is prohibited or when it maycause interference or dangerHumid or dusty placesDo not store or use the Compact Flash in humid or dusty places. Doing so could lead to fires orelectric chocks.Do not disassemble or modify the Compact Flash in any way Do not disassemble or modify the Compact Flash in any way. Doing so without the express approvalby the manufacturer will void user authority to operate the equipment and may lead to fires or electricshocks.Switch off near a microwave oven in useDo not use the Bluetooth Compact Flash Card close to a microwave oven in use. There may be a riskthat the system will be disturbed.Heat, direct sunlightAvoid installing the Compact Flash near sources of heat or in direct sunlight.Use only appropriate Region settingsUse only the region setting appropriate for the area where the Bluetooth application is used at thepresent time. Using the LSE039 Compact Flash in any other region or with an incorrect region settingmay be illegal.Connect only to SELV circuitsThe Compact Flash is classified as an SELV (safety extra low voltage) circuit according to theelectrical safety standards EN 60950/IEC 950/UL 1950 (Safety of information technology equipment).For this classification to be maintained, equipment to which the unit is connected must also beclassified as an SELV circuit.10.4.2 Operating Environment
21Always obey any special regulations in force in any area and always power off your BluetoothCompact Flash device whenever it is forbidden to use it, or when it may cause interference or danger.When connecting the Compact Flash to another device, read it’s users guide for detailed safetyinstructions. Do not connect incompatible products.Electronic DevicesMost modern electronic equipment is shielded from radio frequency (RF) signals. However, certainelectronic equipment may not be shielded against the RF signals from your Bluetooth device.Hearing AidsSome digital wireless devices may interfere with some hearing aids.Medical DevicesPower off your Bluetooth device in health care facilities when any regulations posted in these areasinstruct you to do so. Hospitals or health care facilities may be using equipment that could besensitive to external RF energy.Potentially explosive atmospheresDo not use your Bluetooth device when in any area with a potentially explosive atmosphere and obeyall signs and instructions. Sparks in such areas could cause explosions.Users are reminded of the need to observe restrictions on the use of radio equipment in fuel depots,chemical plants or where blasting operations are in progress.Areas with a potentially explosive atmosphere are often but not always clearly marked. They includebelow deck on boats; chemical transfer or storage facilities; vehicles using liquefied petroleum gas(such as propane or butane); areas where the air contains chemicals or particles, such as grain, dustor metal powders; and any other area where you would normally be advised to turn off your vehicleengine.Failure to observe these instructions may lead to legal action.

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