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Manual RoyalTek RSA-1500L

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  • RoyalTek RSA-1500L - page 1

    RSA-1500L User Manual RSA-1500L User M anual Version 1.2 2008/01/24 This document contains information highly confidential to RoyalTek Company LTD (RoyalTek). It is prov ided for the sole purpose o f the b usiness discussions between supplier and RoyalTek and is covered unde r the terms of the applicable Non-Disclosure Agreements. Disclosure of thi ...

  • RoyalTek RSA-1500L - page 2

    I RSA-1500L User Manual Figure List ........................ ..................................... ...................................... ............................. II T able List .......... ...................................... ..................................... ...................................... ...... III 1 Introduction .............. ...

  • RoyalTek RSA-1500L - page 3

    II RSA-1500L User Manual Figure List Figure 1-1 RS A-1500L Front View ......... ..................................... ........................... 5 Figure 1-2 RS A-1500L Bottom View ............................. ..................................... ... 5 Figure 1-3 System Blo ck Diagram ....................................... ..................... ...

  • RoyalTek RSA-1500L - page 4

    III RSA-1500L User Manual Table List T able 1-1 T echnical Specif ications ........................ ...................................... ......... 6 T able 1-2 Definition o f Pin assignm ent .......................................... .................... 10 T able 2-1 NM EA-0183 Output M essages ................. ................................. ...

  • RoyalTek RSA-1500L - page 5

    4 RSA-1500L User Manual 1 Introduction Royal Tek RS A-1500L low power and smal l form factor board is the new est generation of Royal Tek smart anten na GPS m odule. The s mart anten na GPS module is pow ered by SiRF Star III technology and RoyalTek proprietary navi gation algorithm that providin g you more stable navigation data. Parallel design i ...

  • RoyalTek RSA-1500L - page 6

    5 RSA-1500L User Manual 1.2 Product Picture RSA -1500L Figure 1-1 RS A-1500L Fro nt View Figure 1-2 RS A-1500L Bot tom View 1.3 RSA-1500L System Block Dia gram System block dia gram description : a. External antenna. b. 4 Mega bits flash memor y c. 6 pin I/O pin Figure 1-3 System Blo ck Diagram ...

  • RoyalTek RSA-1500L - page 7

    6 RSA-1500L User Manual 1.4 RSA-1500L Technique Specification Table 1-1 T echnical Specificatio ns Impedance ： ： ： ： 50 Ω Ω Ω Ω No Function S pecificat ion GPS receiver 1 Chipset SiRF S tar III, GS C3f/LP (Digital, RF in a single package) 2 Frequenc y L1 1575.42MH z. 3 Code C.A. Code. 4 Channels 20 parallel 5 Chipset Sensitivit y -159dB ...

  • RoyalTek RSA-1500L - page 8

    7 RSA-1500L User Manual 23 Operating temperature -25 ~ 85 ℃ 24 S tora ge tem perature -40 ~ 85 ℃ 25 Humidity ≦ 95% MMCX edge mount Jack Receptacle specification (External Antenna) Impedance 50ohm Frequenc y range 0~6GHz V .S.W.R 1.2max Working voltage 175V rms m ax Durability 500 mating External Ant enna spec. DC supply 2.85V ± 2% DC current ...

  • RoyalTek RSA-1500L - page 9

    8 RSA-1500L User Manual 1.5 A pplic ation Circuit Figure 1-4 A pplication Circuit Reference Note: (1) Ground Planes: This pin2 should be connect to ground. (2) Serial Interface: ( Ⅰ ) The TXA pin is recommended to connec t to s erial resistance(220 Ω ) and pull up (10K Ω ). It can increase the stability of serial da ta. (Default NMEA) ( Ⅱ ) T ...

  • RoyalTek RSA-1500L - page 10

    9 RSA-1500L User Manual (4) Power: Connect VCC pin to DC 3.3V . The power suppl y must add bypass capacitor(10uF and 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 connec t an ything. 1.6 Mechanical Layout Figure 1-5 M echanical La ...

  • RoyalTek RSA-1500L - page 11

    10 RSA-1500L User Manual 1.7 Hardware interface Figure 1-6 Hardw are Interf ace Table 1-2 Definitio n of Pin assignm ent Pin Defined Pin Signal Name I/O Description Characteristics 1 VCC I D C Supply V oltage input DC +3.3V ± 5% 2 GND G Ground Reference Groun d 3 TXA O Serial port A V V V V V OL OH 7 . 0 38 . 2 85 . 2 ≤ ≥ ≥ 4 RXA I Seri al p ...

  • RoyalTek RSA-1500L - page 12

    1 1 RSA-1500L User Manual Definition of Pin assignment VCC(+3.3V DC power Input) This is t he DC power suppl y input pin for GPS system. It provides voltage t o module. GND GND provide s the reference ground. TXA This is the main tra nsmitting channel a nd is used to output naviga tion a nd measureme nt data to SiRFdemo or user wr itten software RX ...

  • RoyalTek RSA-1500L - page 13

    12 RSA-1500L User Manual 2 Soft w are Interfac e 2.1 NMEA V3.0 Protocol Its output signa l level is TTL: 4800 b ps (default), 8 b it data, 1 stop bit and no parit y. It supports the following NM EA-0183 Messages: GGA , GLL, GSA, GS V, RMC and VTG. NMEA Output Messages: the Engine board outputs the following messages as shown in Table 2-1: Table 2-1 ...

  • RoyalTek RSA-1500L - page 14

    13 RSA-1500L User Manual Geoid Separation meters Units M meters Age of Diff. Corr . second Null fields when DGPS is not used Diff. Ref. S tation ID 0000 Checksum *18 ＜ CR ＞＜ LF ＞ End of message termination Table 2-3 Position Fi x Indicato rs V alu e Description 0 Fix not avail able or invalid 1 GPS SPS Mode, fix v alid 2 Differe ntial GPS, ...

  • RoyalTek RSA-1500L - page 15

    14 RSA-1500L User Manual 2.1.3 GS A -GNS S DOP and A ct iv e Satellites T able 2-5 contains the valu es of the follo wing exam ple: $GPGSA, A, 3, 07, 02, 2 6, 27, 09, 04, 1 5, , , , , , 1.8,1. 0,1.5*33 Table 2-5 GS A Data Format Name Example Units Description Message ID $GPGSA GSA proto col header Mode 1 A See T able 4-2 Mode 2 3 See T able 4-1 Sat ...

  • RoyalTek RSA-1500L - page 16

    15 RSA-1500L User Manual Table 2-8 GSV Data F orm at Name Example Units Descriptio n Message ID $GPGSV GSV protocol header Number of Messages 1 2 Range 1 to 3 Messages Number 1 1 Range 1 to 3 Satellites in View 07 Satellite ID 07 Channel 1(Range 1 to 32) Elevation 79 degrees Channel 1(Maximum 90) Azimuth 04 8 degrees Channel 1(T rue, Range 0 to 359 ...

  • RoyalTek RSA-1500L - page 17

    16 RSA-1500L User Manual Course Over Ground 309.62 degrees T ru e Date 120598 ddmmyy Magnetic V ariation degrees E=east or W =west Mode A A=Au tonomous, D=DGPS, E=DR Checksum *10 2.1.6 VTG-Co urse Over Ground and G round Speed T able 2-10 contains the val ues of the fol lowing exam ple: $GPVTG , 309.62, T , , M, 0.13, N, 0.2, K*6E Table 2-10 VTG Da ...

  • RoyalTek RSA-1500L - page 18

    17 RSA-1500L User Manual 3 Package A. . 3.1 Package Specification Shipment Method: PE Bag Figure 3-1 Packag e Specif ications 4 Contact Informati on Section  Contact: sales@r oyaltek .com  Headquarter: 1071, Chung Che ng Rd., S uite 9F-1,T ao Y uan C ity , T aiwan T el: 886-3-3569666 Fax: 886-3-358 0050  W eb Site: http://www.roya ...

Manufacturer RoyalTek Category Stereo System

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All of them are important, but the most important information from the point of view of use of the device are in the user manual RoyalTek RSA-1500L.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals RoyalTek RSA-1500L, service manual, brief instructions and user manuals RoyalTek RSA-1500L. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product RoyalTek RSA-1500L.

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A complete manual for the device RoyalTek RSA-1500L, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use RoyalTek RSA-1500L by users. Manuals are usually written by a technical writer, but in a language understandable to all users of RoyalTek RSA-1500L.

A complete RoyalTek manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual RoyalTek RSA-1500L - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the RoyalTek RSA-1500L, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the RoyalTek RSA-1500L, that we can find in the current document
3. Tips how to use the basic functions of the device RoyalTek RSA-1500L - which should help us in our first steps of using RoyalTek RSA-1500L
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with RoyalTek RSA-1500L
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of RoyalTek RSA-1500L in a specific country, if it was not possible to solve the problem on our own.

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