SPH-USB 1.1 Hub Installation Manual
Contents
1. 1 This device may not cause harmful interference FC and 2 this device must accept any interference received including interference C that may cause undesired operation Lava Computer MFG Inc 908 Niagara Falls Blvd 629 North Tonawanda NY 14120 20602. Lave SPHUSO DAY Intertace Controller rst 3 N For the parallel port select Lava SPH USB 1284 Port It should show Lava SPH USB 1284 Interface Controller General Device Manage Hamare Proties Pestcomance 0 Vian davicns by oe View diwicns by conmaction Application Notes Printer port configuration Make sure that your printer port configuration is set to USB LPT1 Since some bi directional printers are not supported by the driver bi directional functioning must be disabled until installation and testing are completed You can later enable bi directional functions to test whether the driver supports connected bi directional printers Serial RS 232 port configuration Set RS 232 serial port setting to Serial on COM3 or any other available COM port You may switch RS 232 serial devices by re plugging in upstream port USB Type B Modem driver configuration Be sure to select the COM port whichever is available in modem properties 5 Application Notes continued N N PW Windows 95 operation Operating the Lava SPH USB 1 1 Hub under Windows 95 requires patches to the operating system software available from Microsoft and possibly a BIOS patch consult your motherboard manufacturer Other To maintain sufficient power supply during its operation be sure the SPH USB 1 1 Hub is plugged in and its adapter is properly connected to
3. Lava SPH USB 1 1 Hub Installation Manual LARA Rev BOO Congratulations on your purchase of the Lava SPH USB 1 1Hub The Lava SPH USB 1 1 Hub is an intelligent stackable expansion module that connects to a computer via the Universal Serial Bus USB The Lava SPH USB 1 1 Hub provides you with three downstream USB ports one USB upstream port one high speed RS 232 serial port and one parallel printer port By simply plugging in the Lava SPH USB 1 1 Hub you will Instantaneously add three downstream USB ports one high speed serial port and one parallel port to your PC or server Eliminate the difficulty of selecting IRQ and LPT settings Avoid the hassle of removing your PC case or rebooting the operating system during installation Included with your package you should have the following Lava SPH USB 1 1 Hub One USB cable One Lava Installation and Utilities diskette One switching power supply User s manual UAWN If any of the above items is missing please contact the reseller where you purchased this product Verifying that your system supports USB To determine if your system supports USB follow these simple steps 1 Insert the disk labeled Lava Installation Utilities into drive A Inthe Start menu select Run 3 Type a usbready Follow instructions on the screen One of two USB System Checker dialogs will appear A If your system supports USB the dialog will read This
4. an electrical outlet Do not install the driver under Add New H W this may cause your system to crash In case installation was incomplete or interrupted double click Control Panel Property then remove Unknown Device Select Refresh and continue the installation procedure If the Lava SPH USB 1 1 Hub is connected from another USB Hub to maintain sufficient signal transfer be sure the SPH USB 1 1 Hub s power supply is plugged into an electrical outlet System Requirements Pentium grade CPU with USB port PC One available USB Type A downstream port Connectors One high speed bi directional parallel port One DB 9 EIA 232 serial connector supporting baud rates from 1200 to 115 000 baud One USB 1 1 Type B upstream connector Three USB 1 1 Type A downstream connectors DC power input connector 5V 6 CE FE For Europe This device is in conformity with the EMC directive Tested to comply with FCC standards FOR HOME OR OFFICE USE This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation Federal Communications Commission FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules Those limits a
5. re designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antennas Increase the separation between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected o Consult the dealer or an experienced radio TV technician for help VEI The Lava logo is a trademark of Lava Computer MFG Inc Windows Windows NT Windows 98 Windows 2000 and Windows XP are either trademarks or registered trademarks of Microsoft Corporation in the United States and or other countries Lava Technical Support 9 00 am to 5 30 pm Monday to Friday Eastern Time Tel 416 674 5942 Fax 416 674 8262 E mail tech lavalink com Internet www lavalink com E_ ODI 4 Lava Computer MFG Inc This device complies with part 15 of the FCC Rules Operation is subject to the following conditions
6. system DOES give support to USB Continue installation B If your system does not support USB the dialog will read This system DOES NOT currently support USB Do not proceed with installation Installing the Lava SPH USB 1 1 Hub Plug the flat end of the USB cable into the USB downstream A connector located in the back of a PC or a USB hub Plug the upstream B connector into the Lava SPH USB 1 1 Hub VA n USB USB Type A Type B Configuring system software System configuration follows several steps The first step installing the hub s device driver may require the Windows CD subsequent steps installing the serial and parallel port drivers use the Lava Installation and Utilities diskette System Propartias General Device Manage Hamare Protles Pestcomance To make sure you have installed the drivers successfully 1 For the SPH USB 1 1 Hub go to My Computer Control Panel System Properties Device Manager Under Universal Serial Bus Controller it should show Generic USB Hub amp _ Lava SPH USB BAY Interface Grea Device ngn Hare Pet Performance Controller Vas Sevens by vow Vie dico by german 2 For the serial port go to My D acon Computer Control Panel System 2g meitin PKO Properties Device Manager Ports a COM amp LPT It should show a new Universal Sen But coton direction Serial on USB COM3 Gerla UHR Hd sedis Corte
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