Related Manuals for Holux GM-210
Summary of Contents for Holux GM-210
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Page 1: Gps Receiver
HOLUX GM-210 GPS Receiver User’s Guide May. 28, 2003 HOLUX Technology,.Inc 8F-11, 26, Tai Yuen St., Chu Pei, Hsin Chu, Taiwan Phone: +886-3-5526268 Fax: +886-3-5526108 E-Mail: info@holux.com.tw Web: www.holux.com.tw All Right Reserved... -
Page 2: Table Of Contents
1. Introduction ……………………………………………………………………………………….. 1.1 Overview …………………………………………………………………………………….. 1.2 Features …………………………………………………………………………………….. 1.3 Technical Specifications 2. Operational Characteristics 2.1 Initialization …………………………………………………………………………………. 2.2 Navigation …………………………………………………………………………………. 3. Hardware Interface 3.1 Dimension ………………………………………………………………………………….… 3.2 Interface ………………………………………………………………………………….…… 3.3 Connector ………………………………………………………………………………….… 3.4 Accessories …………………………………………………………………………………. 3.5 Optional Cigarette Adapter 4. -
Page 3: Introduction
1. Introduction 1.1 Overview The HOLUX GM-210 Smart GPS Receiver is a total solution GPS receiver, designed based on SiRF Star II Architecture. This positioning application meets strict needs such as car navigation, mapping, surveying, security, agriculture and so on. Only clear view of sky and certain power supply are necessary to the unit. It communicates with other electronic utilities via compatible dual-channel through RS-232 or TTL and saves critical satellite data by built–in backup memory. -
Page 4: Operational Characteristics
The GM-210 utilizes initial data, such as last stored position, date, time and satellite orbital data, to achieve maximum acquisition performance. If significant inaccuracy exists in the initial data, or the orbital data is obsolete, it may take more time to achieve a navigation solution. -
Page 5: Hardware Interface
The GM-210 includes an antenna in a unique style waterproof gadget. Simply connect PS-2 female connector to one of the accessories linking to your notebook PC, PDA or other devices. The one-piece cigarette adapter allows you to connect GM-210 to your PDAs. Optional color, input voltage and output connector are listed and described below:... -
Page 6: Connector
3.3 Connector The GM-210 is equipped with optional connectors. Cable Length: 2 meter 3.3.1 Function definition of PS-2 female composite connectors 3.4 Accessories 3.4.1 CA-RS232: DB 9 pins Female and PS-2 male connector: Cable Length: To GM-210: 1 meter RS-232 to PS-2: 45 cm 3.4.1.1 DB 9 pins Female connector function definition:... -
Page 7: Optional Cigarette Adapter
3.4.2 Cigarette adapter and PDA connector: reference section 7.2 3.4.3 CA-USB: USB connector The USB A Type is equipped with GM-210. The function definition is as follows: 3.4.4 CA-6V30V: High power connector 3.5 Optional Cigarette Adapter The optional cigarette adapter is with 2-meter cable for using in a car or boat. -
Page 8: Important
Special Committee No.104, Type 1,2,9) or WAAS (in USA area) or EGNOS (in European area) 5.1 NMEA Transmitted Messages The GM-210 supported by SiRF Technology Inc. also outputs data in NMEA-0183 format as defined by the National Marine Electronics Association (NMEA), Standard. - Page 9 HDOP MSL Altitude Units Geoid Separation Units Age of Diff. Corr. Diff. Ref. Station ID 0000 Checksum <CR> <LF> Table 5-3 Position Fix Indicator Value 0 Fix not available or invalid GPS SPS Mode, fix valid Differential GPS, SPS Mode, fix valid GPS PPS Mode, fix valid 5.1.2 Geographic Position with Latitude/Longitude(GLL) Table 5-4 contains the values for the following example:...
- Page 10 Table 5-6 Mode 1 Value Manual—forced to operate in 2D or 3D mode 2DAutomatic—allowed to automatically switch 2D/3D Table 5-7 Mode 2 Value Fix Not Available 5.1.4 GNSS Satellites in View (GSV) Table 5-8 contains the values for the following example: $GPGSV,2,1,07,07,79,048,42,02,51,062,43,26,36,256,42,27,27,138,42*71 $GPGSV,2,2,07,09,23,313,42,04,19,159,41,15,12,041,42*41 Table 5-8 GSV Data Format...
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Page 11: 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 GM-210 by using Differential GPS (DGPS) real-time pseudo-range correction data in RTCM SC-104 format, with message types 1,2, or 9. As using DGPS receiver with different communication parameters, GM-210 may decode the data correctly to generate accurate messages and save them in battery-back SRAM for later computing. - Page 12 Alaska, Conus – North American 1983 Albania – S-42 (Pulkovo 1942) Argentina Australia Bahrain – Ain el ABD 1970 Bangladesh Bolivia Botswana – ARC 1950 Brazil Brunel, East Malaysia Canada – North American 1983 Chile Colombia Colombia – Provisional American 1956 Czechoslovakia –...
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Page 13: Setting Syntax
Change Datum to WGS84, Sirfprog /Fdata58.dat –P1 –B4800 –Csh1 <Entry> After changing datum, the new datum will be kept in SRAM. If no power supplied to GM-210 for more than 30 days, user must re-set datum when power on. Bessel 1841... -
Page 14: Ordering Information
8. Warranty The GM-210 is warranted to be free from defects in material and functions for one year from the date of purchase. Any failure of this product within this period under normal conditions will be replaced at no charge to the customers.