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GPS
Product series
With HOLUX, You never lose the way!
GR-82
GPS Engine Board
User's Guide
May. 29, 2006
Version A
Holux Technology Inc.
1F, No. 30, R&D Rd. II, Hsinchu City 300, Science-based Industrial Park, Taiwan.
Phone: +886-3-6687000 Fax: +886-3-6687111
E-Mail:
info@holux.com.tw
Web:
www.holux.com.tw
All Right Reserved
HOLUX Technology, Inc.
1
1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park)
TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw
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Summary of Contents for Holux GR-82
- Page 1 Product series With HOLUX, You never lose the way! GR-82 GPS Engine Board User’s Guide May. 29, 2006 Version A Holux Technology Inc. 1F, No. 30, R&D Rd. II, Hsinchu City 300, Science-based Industrial Park, Taiwan. Phone: +886-3-6687000 Fax: +886-3-6687111 E-Mail: info@holux.com.tw...
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Page 2: Table Of Contents
Appendix A : Reference Design ... 23 Appendix B : RF Connector... 24 HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! TABLE OF CONTENTS... -
Page 3: Introduction
Product series 1. Introduction The HOLUX GR-82 Engine Board is a total solution GPS receiver, designed based on SiRF GSC3 architecture. The GR-82 series can connect with Holux’s GPS module: GR-85, GR-86, GR-87 and GR-88. Computer HOLUX GR-82 is a high performance, low power consumption, small size, very easy integrated GPS engine board designed for a broad spectrum of OEM system applications. -
Page 4: Main Feature
On-board RTCM SC-104 DGPS and WAAS /EGNOS Demodulator Built-in a lithium battery make GPS fast positioning. HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! -
Page 5: Technical Specifications
3). Backup power: 3V Rechargeable Lithium cell battery, up to 500 hours discharge. 4). External 3V backup battery. (optional) HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! -
Page 6: Environmental Characteristics
2) Weight: 9 g. 3) Connector 20-pin straight male header, 2 mm pitch. HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! 1 microsecond. ±... -
Page 7: Software Interface
If significant inaccuracy exists in the initial data, or the orbital data is obsolete, it may take more time to achieve a navigation solution. The GR-82 Auto-locate feature is capable of automatically determining a navigation solution without intervention from the host system. - Page 8 Differential GPS, SPS Mode, fix valid GPS PPS Mode, fix valid HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! Description Units GGA protocol header hhmmss.sss ddmm.mmmm...
- Page 9 <CR> <LF> 1. Satellite used in solution. HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! Units Description GLL protocol header ddmm.mmmm N/S Indicator N N=north or S=south dddmm.mmmm...
- Page 10 (1). Depending on the number of satellites tracked multiple messages of GSV data may be required. 4.1.5 Recommended Minimum Specific GNSS Data (RMC) HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! Description Description Units GSV protocol header...
- Page 11 0.13 Units HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! Units RMC protocol header hhmmss.sss A=data valid or V=data not valid ddmm.mmmm N=north or S=south dddmm.mmmm...
- Page 12 Name Example HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! km/hr Measured horizontal speed Kilometers per hour End of message termination Description...
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Page 13: Rtcm Received Data
The default communication parameters for DGPS Input are 9600 baud, 8 data bits, stop bit, and no parity. Position accuracy of less than 5 meters can be achieved with the GR-82 by using Differential GPS (DGPS) real-time pseudo-range correction data in RTCM SC-104 format, with message types 1,2, or 9. -
Page 14: Manufacturing Default
SiRFdemo is the Evaluation Receiver configuration and monitoring software provided with the GR-82. This software can be used to monitor real-time operation of the GR-82 Receiver, log data for analysis, upload new software to the Receiver, and configure the Receiver operation. -
Page 15: Mechanical Dimensions
Product series 5. Mechanical gDimensions 5.1 GR-82 outline: Use GR-88 GPS module. Picture Design layout diagram: (unit mm) 50.0 mm. 3.25 mm. HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! 11.8 mm. -
Page 16: Pin Assignment Of Connector
TXDB HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! Function description No function +3.3 ~ +5V DC power input for -5 model... - Page 17 BOOT Selection. Short these two pins at power on stage will set CPU into boot mode. Used for flash program update. HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! Serial Data input B, RS-232 Ground...
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Page 18: Operation And Test
Product series 6. Operation and Test The customers can use HOLUX GPSView.exe to test the engine board. GPSViewer.exe is compatible with Microsoft Pocket PC or other operation system alike. 1). Install Microsoft ActiveSync to your PC, refer to your Pocket PC manual for installation procedure, as Fig. - Page 19 6.7. (Fig. 6.5) HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! (Fig. 6.3) (Fig. 6.4) (Fig. 6.6) Port . Select your (Fig. 6.7)
- Page 20 Product series With HOLUX, You never lose the way! Select “GPS Status” to show the satellite diagram like below, as Fig. 6.8. (Fig. 6.8) HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw...
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Page 21: Ordering Information
GR-82-T0X-5-B GR-82-T0X-3-B GR-82-T0A-5-B GR-82-T0A-3-B HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way! Input RF connector voltage output voltage CMOS 3V 3.3~5 2.85 2.85... -
Page 22: Accessories
Product series GR-82 - A 0 M - 5 - A Output Level A= RS-232 T=CMOS 3V 7.2 Accessories Active antenna with connector and 26 dB gain. Cable length Part No. 68001-02 68001-00 68001-04 68001-08 68012-00 68012-10 68011-00 68011-10 HOLUX Technology, Inc. -
Page 23: Appendix A : Reference Design
Product series With HOLUX, You never lose the way! Appendix A : Reference Design Fig A-1 shows connection interface GR-82 through 20-pin connector. HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw... -
Page 24: Appendix B : Rf Connector
Product series Appendix B : RF Connector MMCX HOLUX Technology, Inc. 1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park) TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw With HOLUX, You never lose the way!