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Lee Initial version ALL INFORMATION CONTAINED HEREIN IS THE SOLE PROPERTY OF LEADTEK RESEARCHANDCANNOTBEDISSEMINATEDWITHOUTTHEEXPRESSWRITTENCONSENT OF LEADTEK RESEARCH. I © 2008 Leadtek Research Inc. All rights reserved. Preliminary Confidential - Information is subject to change without prior notice. LR9023 User’s Manual V1.0 Table of Contents 1.0............................................................. I Chapter 1 Overview.............................................. 1 Outline.................................................................................................................................. 2 Functional Kit................................................................................................................. 2 Assemble F1 Board on EVK......................................................................................... 3 Chapter 2 Installation.......................................... 6 Installation...................................................................................................................... 6 Installer 1 (for EVK)................................................................................................ 7 Installer 2 (for LR9023F1).................................................................................... 9 Chapter 3 Getting Started...................................... 10 Starting G-Viewer........................................................................................................ 10 1. How to connect to the device and view the satellite messages10 2. How to configure the output message ...................................................12 3. How to change the settings by making commands..............................14 4. How to save the output messages ............................................................15 Chapter 4 Troubleshooting...................................... 16 Serial Port troubleshooting................................................................................ 16 Chapter 5 Appendix A........................................... 17 Glossary.............................................................................................................................. 17 Chapter 6 Appendix B........................................... 18 LR9023 reference design........................................ 18 LR9023 reference bill of materials............................. 19 II © 2008 Leadtek Research Inc. All rights reserved. Preliminary Conf idential - Information is subject to change without prior notice. LR9023 User’s Manual V1.0 Chapter 1 Overview Before you start to use the G-Viewer, please prepare followingcontents: . Install compatible GPS USB driver on PC that you connect to theGPS 9500 EVK (Evaluation kit) board to demonstrate performanceof Leadtek GPS module. . Pair compatible GPS modules with EVK board. 1/19 © 2008 Leadtek Research Inc. All rights reserved. Preliminary Conf idential - Information is subject to change without prior notice. LR9023 User’s Manual V1.0 Outline ¦ Evaluation kit board The EVK board descriptions the following parts: F1 Board Connector . USB to UART Port . Boot Select Button . Reset Factory Default Button . RED is for GPS data output status . Green is for power status . . . . . . . Functional Kit LED Status Show power and data transmitting status. The green is forpower status and the red is for GPS data output stats. Reset Reset GPS module force cold start. Boot Select Push reset button once while hold down boot select button and make GPS module to execute download mode to updatefirmware. This method can only be performed when GPShardware support the boot select and reset switch. Table 1-1 describes the Function Kit 2/19 © 2008 Leadtek Research Inc. All rights reserved. Preliminary Conf idential - Information is subject to change without prior notice. LR9023 User’s Manual V1.0 Assemble F1 Board on EVK The install instruction diagram as following parts: ¦ Step 1 Module: LR9023 (for example) ¦ Step 2 Check LR9023F1 3/19 © 2008 Leadtek Research Inc. All rights reserved. Preliminary Conf idential - Information is subject to change without prior notice. LR9023 User’s Manual V1.0 ¦ Step 3 First combine with module and LR9023F1. The pin one on the module is look like a little black point, you must connect to the pin one on the LR9023F1 board correctly. The pin one on the LR9023F1 board is look like a little white circle on the corner. (see the red circle on the figure below) 4/19 © 2008 Leadtek Research Inc. All rights reserved. Preliminary Conf idential - Information is subject to change without prior notice. LR9023 User’s Manual V1.0 ¦ Step 4 Connect the LR9023F1 board to EVK board and PC. Or connect LR9023F1 board directly to the PC. To avoid the noise from USB, it is highly recommended to use a USB extending cable. Please install the USB driver in the CD-ROM or go to Leadtek website for downloading. 5/19 © 2008 Leadtek Research Inc. All rights reserved. Preliminary Conf identia...