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This document contains information highly confidential to RoyalTek Company
LTD (RoyalTek). It is provided for the sole purpose of the business discussions
between supplier and RoyalTek and is covered under the terms of the
applicable Non-Disclosure Agreements. Disclosure of this information to other
parties is prohibited without the written consent of RoyalTek.
PDF 檔案以 "pdfFactory Pro" 試用版建立
RSA-1200L User Manual
RSA-1200LX User Manual
Version 1.0
2008/04/25
Prepared by RoyalTek Company LTD.
nd
4F, 188, Wen Hwa 2
Tao Yuan 33377, Taiwan
TEL: 886-3-3960001
FAX: 886-3-3960065
http://www.royaltek.com/contact
www.pdffactory.com
Rd., Kuei Shan.
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Table of Contents
Related Manuals for RoyalTek RSA-1200L
Summary of Contents for RoyalTek RSA-1200L
- Page 1 RSA-1200LX User Manual This document contains information highly confidential to RoyalTek Company LTD (RoyalTek). It is provided for the sole purpose of the business discussions between supplier and RoyalTek and is covered under the terms of the applicable Non-Disclosure Agreements. Disclosure of this information to other parties is prohibited without the written consent of RoyalTek.
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Page 2: Table Of Contents
GSA-GNSS DOP and Active Satellites...14 2.1.4 GSV-GNSS Satellites in View...14 2.1.5 RMC-Recommended Minimum Specific GNSS Data...15 2.1.6 VTG-Course Over Ground and Ground Speed...16 Package...17 Package Specification ...17 Contact Information Section...17 Revision History ...17 PDF 檔案以 "pdfFactory Pro" 試用版建立 晾[ RSA-1200L User Manual www.pdffactory.com... - Page 3 RSA-1200L User Manual Figure List Figure 1-1 RSA-1200LX Front View ...5 Figure 1-2 RSA-1200LX Bottom View...5 Figure 1-3 System Block Diagram...5 Figure 1-4 Application Circuit Reference ...8 Figure 1-5 Mechanical Layout ...9 Figure 1-6 Hardware Interface...10 Figure 3-1 Package Specifications ...17 PDF 檔案以...
- Page 4 RSA-1200L User Manual Table List Table 1-1 Technical Specifications ...6 Table 1-2 Definition of Pin assignment...10 Table 2-1 NMEA-0183 Output Messages...12 Table 2-2 GGA Data Format ...12 Table 2-3 Position Fix Indicators ...13 Table 2-4 GLL Data Format ...13 Table 2-5 GSA Data Format...14 Table 2-6 Mode 1...14...
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Page 5: Introduction
1 Introduction RoyalTek RSA-1200LX low power and small form factor board is the newest generation of RoyalTek smart antenna GPS module. The smart antenna GPS module is powered by SiRF Star III technology and RoyalTek proprietary navigation algorithm that providing you more stable navigation data. Parallel design is the major new feature of RSA-1200LX. -
Page 6: Figure 1-3 System Block Diagram
System block diagram description : a. External antenna. b. 4 Mega bits flash memory c. 6 pin I/O pin PDF 檔案以 "pdfFactory Pro" 試用版建立 晾[ RSA-1200L User Manual Figure 1-1 RSA-1200LX Front View Figure 1-2 RSA-1200LX Bottom View Figure 1-3 System Block Diagram www.pdffactory.com... -
Page 7: Rsa-1200Lx Technique Specification
Interface I/O Pin Mechanical requirements Weight Power consumption Current Environment PDF 檔案以 "pdfFactory Pro" 試用版建立 ÿ RSA-1200L User Manual Table 1-1 Technical Specifications Specification SiRF Star III, GSC3f/LPX (Digital, RF in a single package) L1 1575.42MHz. C.A. Code. 20 parallel... - Page 8 V.S.W.R Working voltage Durability DC supply DC current Input return Loss Output return Loss Gain PDF 檔案以 "pdfFactory Pro" 試用版建立 RSA-1200L User Manual -25 ~ 85℃ -40 ~ 85℃ ≦95% 50ohm 0~6GHz 1.2max 175Vrms max 500 mating External Antenna spec.
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Page 9: Application Circuit
It’s recommended to connect a backup battery to VBATT pin. In order to enable the warm start and hot start features of the GPS receiver. If you use backup battery, should be add a bypassing capacitor (10uF) at VBATT pin. -
Page 10: Mechanical Layout
1uF).It can reduce the Noise from power supply and increase power stability. (5) GPIO: The GPIOs function are for customer used. If no use GPIO function, it don’t connect anything. Mechanical Layout PDF 檔案以 "pdfFactory Pro" 試用版建立 ÿ RSA-1200L User Manual Figure 1-5 Mechanical Layout www.pdffactory.com... -
Page 11: Figure 1-6 Hardware Interface
1.7 Hardware interface Pin Defined Pin Signal Name GPIO-1 VBATT PDF 檔案以 "pdfFactory Pro" 試用版建立 ÿ RSA-1200L User Manual RSA-1200LX Top View Figure 1-6 Hardware Interface Table 1-2 Definition of Pin assignment I/O Description Characteristics DC Supply DC +3.3V 5%... - Page 12 Typical current draw is 10uA. The supply voltage should be between 2.5V and 3.6V. GPIO Functions Several I/Os are connected to the digital interface connector for custom application PDF 檔案以 "pdfFactory Pro" 試用版建立 晾[ RSA-1200L User Manual www.pdffactory.com...
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Page 13: Software Interface
Position Fix Indicator Satellites Used HDOP MSL Altitude Units PDF 檔案以 "pdfFactory Pro" 試用版建立 ÿ RSA-1200L User Manual Table 2-1 NMEA-0183 Output Messages Description Global positioning system fixed data Geographic position – latitude / longitude GNSS DOP and active satellites... -
Page 14: Gll-Geographic Position -Latitude/Longitude
N/S Indicator Longitude E/W Indicator UTC Position Status Mode Checksum ＜CR＞＜LF＞ PDF 檔案以 "pdfFactory Pro" 試用版建立 ÿ RSA-1200L User Manual meters meters second Null fields when DGPS is not used 0000 End of message termination Table 2-3 Position Fix Indicators Description... -
Page 15: Gsa-Gnss Dop And Active Satellites
$GPGSV, 2, 1, 07, 07, 79, 048, 42, 02, 51, 062, 43, 26, 36, 256, 42, 27, 27, 138, 42*71$GPGSV, 2, 2, 07, 09, 23, 313, 42, 04, 19, 159, 41, 15, 12, 041, 42*41 PDF 檔案以 "pdfFactory Pro" 試用版建立 RSA-1200L User Manual Table 2-5 GSA Data Format Example... -
Page 16: Rmc-Recommended Minimum Specific Gnss Data
UTC Position Status Latitude N/S Indicator Longitude E/W Indicator Speed Over Ground PDF 檔案以 "pdfFactory Pro" 試用版建立 RSA-1200L User Manual Table 2-8 GSV Data Format Example Units Description $GPGSV GSV protocol header Range 1 to 3 Range 1 to 3... -
Page 17: Vtg-Course Over Ground And Ground Speed
Course Reference Course Reference Speed Units Speed Units Mode Checksum ＜CR＞＜LF＞ PDF 檔案以 "pdfFactory Pro" 試用版建立 ÿ RSA-1200L User Manual 309.62 degrees True 120598 ddmmyy degrees E=east or W=west A=Autonomous, D=DGPS, E=DR Table 2-10 VTG Data Format Example Units Description... -
Page 18: Package
4F, 188, Wen Hwa 2 Rd., Kuei Shan. Tao Yuan 33377, Taiwan TEL: 886-3-3960001 FAX: 886-3-3960065 W eb Site: http://www.royaltek.com W eb Site Customer Service: http://www.royaltek.com/contact 5 Revision History Title RSA-1200LX GPS Module Doc Type User Manual Revision...
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