NAVIUS NSA-U3 gps receiver User Manual FCC040520

NAVIUS Co., Ltd. gps receiver FCC040520

Contents

users manual

NAVIUS Co.,Ltd.801, Anyang K-Ctr, 1591-9Burim-Dong, Dongan-GuAnyang-City,431-814Republic of KoreaPhone: +82-31-382-7627FAX : +82-31-382-7628http://www.navius.co.krCopyrights©2004 Navius Co.,Ltd. All rights reserved. No part of this manual may be copied, photo-copied, reproduced, translated, or reduced to any electronic medium or machine-readable form without prior written consent from Navius Co.,Ltd.Document : NSA-U3 Quick Guideversion 1.5MAY 2004- NSA-U3 GPS Receiver Driver Setup User Manual
2NSA-U3 Quick GuideUser ManualSpecifications•SiRFStarIIe GPS chipsetL1 1575.42MHz, C/A CODE12ch Parallel TrackingCold start < 45s(typical)Warm start < 38s(typical)Hot start < 8s(typical)SBAS(WAAS enabled)•ProtocolNMEA-0183 V2.2(GGA,GLL,GSA,GSV,RMC,VTG)9600,NONE,8,1,no flow control•Accuracy< 10meter 2DRMS•InterfaceUSB 1.1 compliant•EnvironmentTemperature –20~+70℃•Power/Consumption5V USB power110mA(hub not recommended)•Size/Weight55.7×45.4×16.0㎜(W x D x H)90gRequirements•USB 1.1 compliant port•MS Windows98,ME,2000,XPCD-ROM Contents•[NSAUx Driver] Setup EXE File•NSA-Ux Quick Guide PDF File•NSA-U3 is a smart GPS receiver with USB interface.•You have to install the USB to Serial Port driverbefore using for the first time.•When you first use the GPS, please make sure that you are outside with good view of the sky. It takes more 2 minutes to locate the satellites for the first time. However, it will locate much faster during the subsequent uses.
3NSA-U3 Quick GuideUser Manual1. How to install driver setup utility1.1 Insert NSAUx CD-ROM and run setup.exe.1.2 Select an appropriate directory to install.1.3 At the end of the installation, the USB to Serial Port Driver is automatically installed.If you want to run the USB to Serial Port Driver Setup utility manually to remove or reinstall the driver,Click Start button on the desktop and select All Programs->USB to Serial Port Driver> Driver SetupIf you want to run the USB to Serial Port Driver Setup utility manually to remove or reinstall the driver,Click Start button on the desktop and select All Programs->USB to Serial Port Driver> Driver Setup2. How to uninstall driver2.1 Remove NSA-Ux from USB port if connected.2.2 Run the USB to Serial Port Driver Setup Utility.2.3 Click Remove button.2.4 Click OK button.2.5 Reboot your computer (must)USB to Serial Port Driver Setup Utility
4NSA-U3 Quick GuideUser Manual3. Connect NSA-Ux to PC3.1 Insert the NSA-Ux GPS to the USB Port.3.2 Click Install the software automatically (at Windows XP)3.3 Click Next (at Windows XP)3.4 The Driver will assign a virtual COM port (named NAVIUS USB to Serial Port) to the NSA-Ux GPS.Make sure that which COM port is assigned to the NSA-Ux at the device manager.To see the COM port,My Computer->Properties, Click on Device manager button at the Hardware tab.If the NAVIUS USB to Serial Port doesn’t appear, you must remove driver and reboot computer then re-install driver using NSA-Ux Driver Setup UtilityThe USB to Serial Port Driver is Installed AutomaticallyTo verify the virtual COM port
5NSA-U3 Quick GuideUser Manual4.Test NSA-Ux4.1 At the desktop, Click Start button and select All Programs->USB to Serial Port Driver ->USB to Serial test.The following hyper terminal appears. 4.2 If the virtual COM port is not COM1, click Disconnect button.4.3 Click Properties button on the toolbar.4.4 Choose the virtual COM Port which is found at 3.44.5 Click Call button.If the USB to Serial Port Driver installs well, you can receive the NMEA format data from NSA-Ux GPS as the left picture shows.DisconnectPropertiesCall
6NSA-U3 Quick GuideUser Manual5. Q&A2)Is it possible to connect NSA-Ux using external Hub device?ÆNSA-Ux is bus-powered USB device. Bus-powered devices rely totally on power from the USB cable. The power consumption of NSA-Ux is 160~185mA. So, if notebook computer run short of battery power, NSA-Ux will not work properly. In addition, it is recommended that NSA-Ux is directly connected to USB port of notebook or PC without extra hub or else.1) How do I change the virtual COM port number assigned by the USB to Serial Port Driver?ÆAfter the driver is installed, it will create a virtual COM port and the default setting assigned by the OS will be COM2 or COM3 if there are two physical COM ports on your computer. If you want to change the assigned virtual COM port for the NSA-Ux to the other COM port, please follow the steps below.-Double click My Computer, Control Panel, System-Click Device Manger tab-Click Ports(COM&LPT) and double click on the NAVIUS USB to Serial Port (COMx)-Click Port Settings tab and click Advanced buttonYou can change the virtual COM port to the other one at the COM port combo box.3)After disconnecting NSA-Ux from USB port, I connect NSA-Ux to USB port again. Why I cannot see any incoming data in HyperTerminal?ÆWhen NSA-Ux is removed, Virtual COM port will be disappeared. Hyperterminal cannot reconnect COM port automatically. In Hyperteminal, Simply press disconnect button and connect button again.4)When I connect NSA-Ux, there is some delay to see incoming data. Why is that?ÆTo avoid Bluescreen problem in Windows XP, NSA-Ux outputs data after 5 seconds.

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