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1. your wireless competence GlobalTop Technology Inc EV Kit User Manual MT3333 series Revision A02 This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved No 16 Nan ke 9 Rd Science Based Industrial Park Tainan 741 Taiwan R O C Tel 886 6 5051268 Fax 886 6 5053381 Email sales gtop tech com Web www gtop tech com Main GlobaltopTechnology Doume 9 _ EN Kit User Manual MT3333 series Ver A02 4 Version History Title EV Kit User Manual MT3333 series Subtitle GNSS Module Doc Type Datasheet Revision Date Author Description AOO 2013 03 19 Allen Preliminary A01 2013 09 02 Dylan Add Gms g6 Gms b6 A02 2014 01 13 Delano Modify web side link for software tool of GPS viewer This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved m2m GlobalTop Technology ____ _____ Document g XZ EN Kit User Manual MT3333 series Ver A02 4 Table of Contents Veron HITOY vensnce cecececesepsuseatancses2. 4 1 System requirement PC IBM Pentium or above or compatible PC Operation system Windows 7 XP 2003 Vista USB driver CP210xVCPInstaller zip GPS viewer GPS viewer exe 4 2 USB Driver and GPS viewer Please check whether you have the correct USB driver before you proceed to the next A step If incorrect driver is installed your EV Kit will not function gt Ifyou have purchased the EV Kit for use with GPS Module please make sure you have CP210xVCPinstaller zip installation file in the package and proceed to the next section 4 3 Install the USB Driver gt EV kit USB Driver Download From Silicon Labs Web side CP210x USB to UART Bridge VCP Drivers http www silabs com products mcu Pages USBtoUARTBridgeVCPDrivers aspx or From Gtop connect to Silicon Labs Web side http www gtop tech com en product GNSS EVB Standalone Module GPS Evaluation Kit 23 html gt GPS viewer exe Download For standalone module evaluation kit http www gtop tech com en product GNSS EVB Standalone Module GPS Evaluation Kit 23 html For antenna module evaluation kit http www gtop tech com en product GNSS EVB Patch Module GPS Evaluation Kit 22 html Files Download gt EV Kit_User Manual 400 MT3333 series and MT3339 series This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to chang
3. The main purpose of this EV Kit is to simplify the evaluation process to GNSS modules and to help testers operate our products with convenience and ease This device can communicate with computer devices via USB and must be used in conjunction with GPS Viewer software application if you wish to record the all GNSS module data such as satellites status time to first fix TTFF date and time If you would to evaluate RTCM function it will show you how to connect GNSS simulator with the e EV kit via RS232 DB 9 Connector The EV Kit was dividing to 4 series base on the various modules listed below With External Antenna series 1 Built in Patch Antenna series 2 Gmm g3 Gms g9 CeePeL ESE Built in chip antenna series 3 Built in chip antenna series 4 Gms g6a Gms g6 Gms b6 Common board od Ef Eka e 1 a A g s This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved m2m GlobatTop Technology cunt EN Kit User Manual MT3333 series Ver A02 2 Function Description 2 1 Hardware overview The EV Kit device description as the figure show as below Compatible Models Series 1 Gmm g3 RS232 communication port J2 d
4. esis ssniisrriisi sensiando iiaeaa dai indeni 20 6 Trouble shooting sesessesessesesessecesoecesoecoescecesoecesoscessecesesoecesoecssoesesoesesoscessscessecesesceceesesesoeoe 22 SEPONO wW S CUD soreer E AE A 22 6 2 Concerning Poor GNSS Signal sc esssssssccssrcncssscscsssscccessencusscevsessencnsrencavssevsestencusns 23 This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved M2m GlobalTopTechnology CC Domet 4 a EV Kit User Manual MT3333 series Ver A02 Caution gt Global navigation satellite system GNSS include GPS GLONASS and BeiDou GPS Beidou 2 COMPASS GPS is the property of American Ministry of National Defense GLONASS is operated for the Russian government by the Russian Aerospace Defence Forces Beidou 2 system also known as Compass has been commercially operational since the end of 2012 and is currently a constellation of 16 satellites ultimately 35 providing worldwide positioning navigation and timing services to the Asia Pacific region They are fully responsible for the preciseness and maintenance of the system Any changes they have implemented to the system in the future may enhance or deteriorate the effectiveness and performance of the received GNSS
5. not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved m2m GlobalTopTechnology _ iocumenttt 99 neesam EV Kit User Manual MT3333 series Ver A02 6 Trouble shooting 6 1 Problem with Setup Possible Cause Trouble shooting Check to see if EV Kit was setup USB was not setup properly properly and make sure that the Cannot find GNSS device is receiving enough power device through the USB cable Red LED should light up continuously 1 USB was not setup properly 1 Check to see if the USB connector 2 COM Port or Baud rate value is to PC or EV Kit is tightly incorrect connected 2 Double check to see if the proper No NMEA data or COM Port and Baud rate value was GNSS signals selected 1 If it is used inside a vehicle the For both problems please connect anti sunscreen film on the the external antenna to the EV Kit windshield may interfere and and place the antenna on the roof weaken the GNSS signal top to improve signal reception Poor GNSS Signal reception Reception 2 When the vehicle is traveling through an area with dense overhead canopy such as forest buildings open tunnels etc Note If the above troubleshooting advice does not solve your problems please send it back to us for testing and repair This document is the exclusive propert
6. sues secs nuuaeecssnceseseauecessanesaedsasesseetaeesbedesscusneesecesusesswseneccesaiesseus 2 TADIS Ol Content Sernin een curses sceumaase yoann seseun sass sournnaeasunneas soanunseseseversseumeauassennravec 3 CAUNO eentuscedecncaveuwecuesceneses E EE T E E E TO E E E T 4 PACKING COMENTS creron n E A 5 De AUP OG UCU OMA Ar E E S E E E E O E E A 6 Ze FUMCTION DESCHID UON prerana EN AEE AE E EEEE 7 LLANON aN OV TVO N ae E E 7 3 Operating UNSCPUICUON auc cccactavscsesscccnansacesceciuteensersecuvaussvusnenstiosessssuedansdeeavessisecnarssaueseasttendaees 11 Bas PUNCUON TOSNO a mosaorscincs encianeverecrepyandseyapssseaond veya yoserens qentneve R ener 11 3 2 Application for the various RF reception cccccssecccessecceesececeececsesceeeeecessascesseaess 12 4 Software Usage ssesessesosossosossosossosossseossescssescssescsossosossosossesossosossesossssossescssesessesesossosossesoss 13 AT Sym COMM CL UNSIV sesei noe p ET O 13 4 2 USB Driver and GPS VIEWET sisciesandsncecsntunesinantanvasniatierandusitesanexseianebeavesaisteaatenatadcacns 13 4 3 Install the USB Driver and Microsoft Framework cccccsseccesecceeeceeeeceeeneceeeeeeeess 14 44 GPS Viewer Software USAC Css masavevercieetesasacsvaranecinacsavasnneraretGasaennevaraeuctuacsassaaseraretieassxe 14 I RTC USI O a E E E E R 19 Se RICM hardware Setting aes saceracanaerniacsavsesaansnncvnesssnaeaaaneravaceeeteeaaravnneteeduarsanareearanetonseaat 19 Dad RTCM software Setting
7. 00 5 10 GPS constellation Slider value 3 3 3 3 3 3 3 3 BE 3 3 3 GPS signal sources file 15s01 Ps 3 a RS232 Port Settings x Port com Settings Used by JrTcm output Port come Settings Used by Not Used e e TOW 1 5s 287896 ii Switching File Level pattern file del TOW s 431846 o o 4 _______ ai Sr Enable Rename Label e Print a Expand Help Absolute O o o o G o G o o o o o Relative C e tz C C i Signal off s All channels IV Align sliders IV 414 UU 0 mu ation iteration rate is 5 00 00 00 a Running scenario 24 Hours Static 3 sC Latitude 50 25 4016 Longitude 3 35 8338 00 00 00 Info SimREPLAY plus 3 00 X Height 0 00 m rf Fle Tie 01 Jul 2010 23 57 06 BE start 9 S E SimREPLAYplus 24 H ENTS a 2 10 10 RS232 Port Settings x settings Used by ERTEM output gt Settings Used by hot Used x E c Fort COM 2 If customer gets RTCM data from third party please contact the third party for more details This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specificati
8. Getting the RTCM data via RS232port gt Connect the RS232 cable between GNSS simulator and EV Kit The RS232 cable is used to the EV Kit RS232 port J2 and to GNSS simulator or other RTCM serve as the figure show in below RS232 communication port J2 j E G TEER CEC KEE A Power switch SW1 to ON Enable IF GNSS Simulator Hardware set up as below RS232 communication port This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved fmm GlobalTop Technology Document 20 EV Kit User Manual MT3333 series Ver A02 5 2 RTCM software setting GNSS Simulator software set up as below D SimREPLAYplus 24 Hours Static 3 scn_replay File View Options Tools Window Help a1 p ujta ea Bales Gl _ User action recording opti Options Speed mph tt _ NMEA logging file default y j Ml Power Adjustment Reference level GPS L1 130 dBm ii NMEA output file RTCM definition File berry _he Channel 1 2 z 4 5 6 7 8 9 10 11 12 SVID 6 8 28 18 3 32 14 ae 19 11 Co LC User actions File Atmosphere E Atmosphere file default _v1 i Power dB 3 00 3 00 3 00 3 00 3 00 3 00 3 00 3 0 3 00 3
9. Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved mam GlobalTop Technology Document Compatible Model series 3 Gms g6a RS232 communication port J2 data transmission for RTCM i e Bts a x yaeetta ATG BAZT AIP om suin ms es a ititi a pa Fi E D T zH p o 6 Power LED Indicator D1 USB communication port USB1 Power input amp data transmission Power switches SW1 Control the GNSS Module ON Enable OFF Disable Main Board This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved m2m c ona mop Techo TICE AG EV Kit User Manual MT3333 series Ver A02 Compatible Model series 4 gt Gms g6 Gms b6 Common board R5232 communication port J2 data transmission for RTCM 1PPS LED Indicator D3 3D Fix LED Indicator D2 Daughter Board t at 1 P Ira ij al Ei 7 f te T SWE N smsi Oa il AFE z a ae ts rey B E e EIFS J ER re ee Se GIPAAIT az done ea a A aa n pong jibag pian Pap ima i i Lae CLF Power LED Indicator D1 _ 1 USB communication
10. Mice and other pointing devices m Services and Applications f Modems E E Monitors BB Network adapters PCMCIA adapters Se Ports COM amp LPT s Communications Port COMI E aa Processors E Sound video and game controllers 2 mH System devices represents the virtual COM Port number generated for the USB connection to EV Kit This generated COM Port value must match the COM Port value in the program setting for the application to establish proper communication with EV Kit This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved M27 GlobalTopTechnology _ Domet J neesam EV Kit User Manual MT3333 series Ver A02 After complete installation please go forward to 4 4 GPS Viewer Software usage And need to install Microsoft Framework 3 5 version or latest version This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved fmm GlobalTop Technology Document 17 EV Kit User Manual MT3333 series Ver A02 4 4 GPS Viewer Software
11. ata transmission for RTCM 1PPS LED Indicator D3 SMA Connector 3D Fix LED Indicator D2 for External Antenna Daughter Board i Gy O QNE amp ne Se Sood Saag i _ Hal hd oe 4 gu Pu A F et i a es a E ni Ea a a a te LL r E Power LED Indicator D1 USB communication port USB1 Power input amp data transmission Power switches SW1 Control the GNSS Module ON Enable OFF Disable This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved M2m S obalTop Technology i cument og EV Kit User Manual MT3333 series Ver A02 Compatible Model Series 2 Gms g9 RS232 communication port J2 data transmission for RTCM 1PPS LED Indicator D3 3D Fix LED Indicator D2 Daughter Board GAZI AD B ATrE a a acy ke E t DeZITA Poire PU ba mo W Power LED Indicator D1 USB communication port USB1 Power input amp data transmission Power switches SW1 Control the GNSS Module ON Enable OFF Disable This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech
12. ate Cold Start Warm Start gt Hot Start Factory Reset Count s O1 010 020 O50 100 O Define Com Port Setting Comport Baudrate Chip Open Roars RE 1 8 FW AXN_3 10_ 3333_ 12102201 8004 NMEA Output Settings Baudrate GLL jo w Rme fji wv vo fji foso wi set esa 1 v esv 5 w ecah w j H Fix Update Rate ZDA o w mcHN jo w Fa te _DGPS SBASWWAASIEGNOSIMSAS O RTCM Disable aa SBAS on by firmwar default 0 WGS1984 International v Log NMEA Clear SGPVTG 0 00 T M 0 00 N 0 00 K N 32 SPMTKLOG 0 1 a 31 15 0 0 1 0 0 11 SPMTKO001 183 3 3A SPMTK869 2 1 36 SGPGGA 000030 304 0 0 M M 4C SGPGSA A 1 ssssrrer00 LE SGPRMC 000030 304 V 0 00 0 00 060180 N 46 View NMEA View NMEA code SGPVTG 0 00 T M 0 00 N 0 00 K N 32 SPMTKLOG 0 1 a 31 15 0 0 1 0 0 11 SPMTK001 183 3 3A SPMTK869 2 1 36 SGPGGA 000031 304 0 0 M M 4D SGPGSA A lnn 1E SGPRMC 000031 304 V 0 00 0 00 060180 N 47 This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved maim _GlobalfopTechnology _ _ Docume 4 EN Kit User Manual MT3333 series Ver A02 5 RTCM Usage 5 1 RTCM hardware setting Compatible Model Gmm g3 Gms g9 Gms g6 Gms b6 gt
13. data gt The GNSS signal might be cut off or become seriously weakened if you operate EV kit inside any infrastructures such as buildings tunnels or nearby any huge objects and or obstruction The kit has not malfunctioned and will operate properly again once it receives clear GNSS signals works best under open sky This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved m2m GlobalTop Technology __ __ Doomen p Ze EV Kit User Manual MT3333 series Ver A02 Packing Contents gt User Manual Software Application Program gt CP210X USB Bridge VCP driver gt GPS Viewer tool with user manual gt EV Kit user manual Note This information will be delivered by E mail Please contact with your dealer gt USB Cable gt EV Kit with Main Board GNSS Module Board gt External Antenna module Gmm g3 This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any outer 101 miar witiiuue prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved meso EN Kit User Manual MT3333 series Ver A02 D 1 introduction
14. e without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved M2m SlobalTopTechnology cue tg Xe EN Kit User Manual MT3333 series Ver A02 4 3 Install the USB Driver and Microsoft Framework gt Please extract the file CP210xVCPInstaller zip and double click CP210xVCPInstaller exe to begin driver installation as the figure show in below f amp C Documents and Settings rduser GTOP TECH Desktop Windows_2K_XP_S2K3_ ista a lej x Fie Edit View Favorites Tools Help ae iy Back J r Ft JO Search Folders gt F XxX i iis Address C C Documents and Settings rduser GTOP TECH Desktop windows_2K_XP_S2K3_Vista v Ed Go ReleaseNotes txt Text file 3 KB m ne CP210x CPInstaller exe x64 4 Driver Installation Utility Silicon Laboratories Inc lt setup ini slabbus cat slabbus inf slabser cat Configuration Settings Security Catalog Setup Information Security Catalog 1 KB 12 KB 6 KB 12 KB aag slabw2k inf Setup Information 5 KB gt Click Install as the figure show in below x l Silicon Laboratories Silicon Laboratories CP210 USB to UART Bridge Installation Location Driver Version 4 40 CProgram Files Silabs MCUCP2 10 Change Install Location Cancel gt After the installation is complete you may need to restart your computer please follow the instructions on screen to restart your computer After the p
15. efined please contact GlobalTop customization service 1PPS LED Indicator D3 3D Fix LED Indicator D2 Connect USB cable USB Data Transmission p e ae a Ji Power LED Indicator D1 This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved m2m GlobalTop Technology 0 iocumenttt 79 EV Kit User Manual MT3333 series Ver A02 3 2 Application for the various RF reception a Using External Antenna with GNSS Module as model below Compatible Model series1 Gmm g3 Connected b Patch Antenna Module below c Chip Antenna model below Compatible Model Series 2 Gms g9 Compatible Model Series 3 Gms g6a E i ti kD ere leas w jt ET wa pi Spa d Patch Antenna Module below Compatible Model Series 4 Gms g6 Gms b6 Common board This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved mam GlobalTop Technology Document 13 EV Kit User Manual MT3333 series Ver A02 4 Software Usage
16. ons subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved m2m GlobalTopTechnology cum 9 X EN Kit User Manual MT3333 series Ver A02 gt Please execute GPS viewer Software to check RTCM function of GNSS Module if enable gt GlobalTop GNSS module has default setting RTCM disable If RTCM enable need please check firmware feasibility or contact GlobalTop GPS Viewer 1 3 FW AXN 310 3333 12102201 8004 MMEA Output Settings Haudrate ap a mac vo wl ono won GSA i M GS s w GGA w ZDA jo w MEHN o w 1 Hz DGPS SBASMIAASIEGNOSIMSAS Fix Update Rate se Coen Set Datum 0 vVG81984 International SGPVTG 0 00 T M 0 00 N 0 00 K N 32 SPMTKLOG 0 1 a 31 15 0 0 1 0 0 11 SPMTK001 183 3 3A SPMTK869 2 1 36 SGPGGA 000349 304 0 0 M M 41 SGPGSA A L ssn LE SGPRMC 000349 304 V 0 00 0 00 060180 N 4B SGPVTG 0 00 T M 0 00 N 0 00 K N 32 SPMTKLOG 0 1 a 31 15 0 0 1 0 0 11 SPMTK001 183 3 3A SPMTK869 2 1 36 SGPGGA 000350 304 0 0 M M 49 SGPGSAA Lassen 1E SGPRMC 000350 304 V 0 00 0 00 060180 N 43 1 Ed gt Please check RTCM function enable by NMEA output sentences as below GPRMC 064951 000 A 2307 1256 N 12016 4438 0 03 165 48 260406 3 05 W Df 2C SGPVTG 165 48 T M 0 03 N 0 06 K D 37 D Differential mode DGPS This document is the exclusive property of GlobalTop Tech Inc and should
17. ower is on right click lt My Computer gt and select lt Manage gt please refer to figure shown in below This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved 4 mam GlobalTop Technology Document 15 EV Kit User Manual MT3333 series Ver A02 Open Explore Search Map Network Drive Disconnect Network Drive Create Shortcut mai Delete Rename CoreBuili Properties gt Left click lt Device Manager gt and select lt Ports COM amp LPT gt Check to see if a device named lt Silicon Labs CP210x USB to UART Bridge COM gt is present If yes then EV Kit is now setup and ready for use please refer to the figure show in below m Computer Management mi File Action wiew Window Help e Am erale a Computer Management Local ROH W HBENG E System Tools ere Batteries E Event Viewer ce P Computer E Shared Folders H Disk drives E Local Users and Groups ce a Display adapters F Performance Logs and Alerts id OYDICD ROM drives pf g Device Manager H IDE ATAATAPI controllers a Storage aay TEEE 1394 Bus host controllers pee Removable Storage l pl Infrared devices oe Disk Defragmenter Ega Keyboards me Disk Management Ty
18. port USB1 Power input amp data transmission Power switches SW1 Control the GNSS Module ON Enable OFF Disable Main Board This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved main _Globaltop Technology CCCCCCCC N N N W _ Document 11 Xe EV Kit User Manual MT3333 series Ver A02 3 Operating Instruction 3 1 Function Testing gt Preparation for the power and data communication Compatible Model All series Step 1 connect USB port with PC gt Connect the USB cable between PC and EV Kit The USB cable is used to power the EV Kit and to transfer communication data with PC Make sure Power LED Indicator D1 light is lighted on Step 2 Turn on the power for GNSS module gt The Switch turns on the enable of the LDO to supply the power for GNSS Module Please refer to figure shown in below 1 Once Power LED Indicator D1 lights on and main board enable switch SW1 on you can find the initial state gt 3D Fix LED Indicator D2 blue is blinking 1PPS LED Indicator D3 green is off 2 Once the module getting FIX the stage gt 3D Fix LED Indicator D2 blue is off 1PPS LED Indicator D3 green is blinking gt Both 3D fix and 1PPS status can be re d
19. usage gt Open GPS viewer software before PC need to install Microsoft Framework 3 5 version or latest version gt Double click lt GPS Viewer exe gt to start the application the main screen of the program shown in below gt Select the appropriate lt COM Port gt lt Baud Rate gt and lt Chip gt value Please refer to figure shown in below GPS Yiewer vlg eT Skyplot NMEA CEP Date Time Lat Lon Alt Fix Type Spd Track FOOF HOOP YDOP Cold Start Warm Start Hot Start Factory Reset Count s O1 O10 O20 50 100 O Define ee m w aa 3600 __ Chi gt Finally click lt Open gt Please refer to figure shown in below This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved GlobalTop Technology Document 18 EV Kit User Manual MT3333 series Ver A02 your wireless competence GPS Viewer 1 8 FW AZN_ 3 10_3333_12102201 8004 GOS G02 G17 G13 Gog R83 R68 R64 Q193 G10 G04 G12 G25 GO R69 R62 R70 2014 01 10 Time 01 57 05 Lat N 23 119092 Lon E 120 273970 Alt 61 300 m Fix Type 3D Spd 0 02 kmihn Track 134 67 D
20. y of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved mam GlobalTop Technology Document 23 EV Kit User Manual MT3333 series Ver A02 6 2 Concerning Poor GNSS Signal It is possible to have GNSS signal reception difficulties under the following situations Inside a tunnel where GNSS signal is blocked Underneath an infrastructure like beneath a bridge where GNSS signal is blocked Inside a building where GNSS signal is blocked Next to tall buildings where GNSS signal is weakened Underneath forests or any other kinds of canopy where GNSS signal is weakened mM If you use EV Kit inside a car with anti sunlight windshield film the GPS signal will be severely degraded and may result in no GPS reception mM GNSS satellite is a property of United States Army Sometimes they will tune down the accuracy for unknown reasons In such cases the GNSS position may not be as accurate This document is the exclusive property of GlobalTop Tech Inc and should not be distributed reproduced into any other format without prior permission of GlobalTop Tech Inc Specifications subject to change without prior notice Copyright 2012 GlobalTop Technology Inc All Rights Reserved
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