EB-85A GPS Receiver Series User's Manual
Contents
1. 9 10 11 127 1314 16 16 Cold Start Warm Start C Hot Start Note After selecting the wanted restart setting click Send to confirm the setting before proceeding next tap window for the other setting Note After finishing all the setting s please tap to Save to Flash window Tick Save to Flash and click on Send if the user would like to save the customized setting s into flash 12 3 7 Functional Windows View Default The default of receiver can be seen in this window L 5 x SV Number Elevation Azimuth SN Ratio Used in Position 13 Chapter 4 Available NMEA and UBX Messages 4 1 NMEA Protocol The NMEA protocol expresses the data in the format of ASCII This is a standard format for GPS applications 4 1 1 Standard NMEA Messages The module can output 7 standard NMEA messages which are NMEA Output Messages NMEA Record Description GGA Global Positioning System Fix Data GSA GNSS DOP and Active Satellites GSV GNSS Satellites in View RMC Recommended Minimum Navigation Information VTG Course Over Ground and Ground Speed GLL Geographic Position Latitude Longitude ZDA Time amp Date Those messages are output at TX1 at the rate of 4800 bps default setting When more than 4 messaged are chosen a higher baud rate than 4800 bps is required The foll2. In any event of a product defect while in normal usage ETEK Navigation Inc will replace or repair the defective product at no charge to the original the original purchaser for parts and labor However ETEK Navigation Inc reserves the right of determination to replace or repair the defective product The replacement or repaired product will be warranted for a total of 90 days from the date of return shipment or for the remaining balance of the original warranty whichever is longer PURCHASER DUTIES The purchaser must return defective unit postpaid with the proof of original purchase and a return address to ETEK NAVIGATION INC 10F No 105 Xicheng Rd Banqiao City Taipei County 220 Taiwan R O C Tel 886 2 2686 0199 Fax 886 2 2686 6159 Website www etek com tw E Mail etek etek com tw 22
3. 80 C Storage 40 85 C NMEA V3 01 UART 2 8V 2 Default RMC GGA GSV 5 VTG GSA 5 Optional GLL ZDA Highly ebie ceramic a 158dbm 1 channel Support WAAS EGNOS MSAS RTCM Protocol 32 parallel channels Hot start 1 sec typical Warm start 35 sec typical Cold start 41sec typical Without aid 3 3 m CEP DGPS RTCM 2 6m 0 1 Knot RMS steady state 1 5 Hz 3 3 5V 5 Acquisition 59mA Tracking 59mMA first 5 minutes 42mA after 5 minutes 33mA after 20 minutes 4800 bps default amp 4800 9600 38400 57600 115200 bps are adjustable This specification is subject to change without prior notice Chapter 2 Pin Assignment 2 1 Pin Assignment Figure 2 1 shows the pin definitions of EB 85A Table 2 1 describes the corresponding definitions for pins 100 0 omm H oooooooo H ONDUBRWNY 10 0 15mm PIN i Cable Color F o Purple 1PPS Figure 2 1 EB 85A Pin definitions 2 2 Pin Definitions Pin No Title I O 1 Vin I Voltage input 3 3 5V DC 10 2 GND G Ground 3 TX1 lo Serial port 1 leave open if not used 4 RX1 EJ Serial port 1 leave open if not used 5 TX2 o Serial port 2 leave open if not used 6 RX2 ra Serial port 2 leave open if not used 7 1PPS lo Time pulse leave open if not used 8 BAT Eg Backup input voltage 2 5V
4. is preferred Please contact ETEK for more information about the power mode or Utility V261 ioj xj Port View Setting Windows Help Ah ASSR A Channel Sigal Level View 2101 x Channel i 32 SS amp TS Te SS A A e E SV Number Elevation Azimuth SN Ratio Used in Position Show all MS ED iieasured Navigation Mesass Wi 15 x UTC Date UTCTime Local Time Lat Lon Alt SVs Used All Z Mode PDOP Speed True Course Cancel oo Send cancel Note After selecting the wanted power mode setting click Send to confirm the setting before proceeding next tap window for the other setting Note After finishing all the setting s please tap to Save to Flash window Tick Save to Flash and click on Send if the user would like to save the customized setting s into flash 11 3 6 Functional Windows Restart Setting User can restart the unit by using this utility Port View Setting Windows Help HtAh ASS RA Terminal View la xi Channel SY Number Elevation Azimuth SN Ratio Used in Position SNR Show all MS ES Measured Navigation Message Wier UTC Date UTC Time Local Time Lat Lon e Alt SvsUsed Al 7f T Mode PDOP Speed I True Course GPSQulity
5. DC 10 Table 2 1 Description of pin definition for EB 85A Chapter 3 Operating GPSTrace GPSTrace V2 61 is the latest utility for configuring the GPS settings of ETEK GPS receivers You can find the utility in the CD EB 85A Utility Setup and the password is in License txt Double click on the Setup exe and follow the installation procedures GPSTrace Version 2 61 an application program for EB 85A enables you to do the configurations on the unit Below are instructions of how to work with this software with assumption that you have successfully installed GPSTrace 3 1 Connecting ComPort After selecting the ComPort bard rate and Command Setting click on Connect and you will be able to do the configurations EGPS Locator Utility 2 61 E 5 x Port View Setting Windows Help Ham ASS eB zere Select the ComPort Comm port coM14 x Baudrate 4800 X Select baud rate default of 4800 Command Setting Antaris 4 C SIPF Ill V3301 Select SV3310 3 2 Functional Windows Interval Setting After connecting with success you can view the NMEA data from different functional windows The configurations can be done in the User Setting window On top of the User Setting window there are several taps Please select the taps for different settings GPS Locator Utility 2 61 Zz x ioj xi Port View Setting Win
6. 1 Course over ground degrees Referenced to true north xx xx vtg2 Indicator of course reference T true north vtg3 Course over ground degrees Not Support vtg4 Indicator of course reference M magnetic north vtg5 Speed over ground x xxx knots vtg6 Unit of speed N nautical miles per hour vtg7 Speed over ground x XXX km hr vtg8 Unit of speed K kilometers per hour vtg9 Navigation mode indicator A Autonomous mode fix D Differential mode fix E DR fix N not valid hh Checksum hex number 2 character lt CR gt lt LF gt End of message 20 ZDA Time amp Date This message transmits UTC time and date and local time zone GPZDA zda1 zda2 zda3 zda4 zda5 zda6 hh lt CR gt lt LF gt Parameters Descriptions Notes zdal UTC time hhmmss sss hh hour mm minute ss sss second zda2 UTC day 01 31 zda3 UTC month 0i 12 zda4 UTC year xxxx 4 digits zda5 Local zone hours 00 to 13 hours zda6 Local zone minutes 00 to 60 minutes hh Checksum hex number 2 character lt CR gt lt LF gt End of message 21 Chapter 5 Limited Warranty This unit can be used as part of navigational aids and is not intended to replace other means of navigation or aids ETEK Navigation Inc warrants this GPS receiver and accessories to be free of defect for a period of 12 months from the date of original purchase THIS WARRANTY APPLIES ONLY TO ORIGINAL PURCHASE
7. EB 85A GPS Receiver Series User s Manual Version 1 0 20 Sep 2006 All Rights Reserved i BHA ETEK NAVIGATION INC ETEK NAVIGATION INC 10F No 105 Xicheng Rd Bangiao City Taipei County 220 Taiwan R O C Phone 886 2 2686 0199 Fax 886 2 2686 6159 E Mail etek etek com tw Website www etek com tw Contents Chapter 1 INtroductiOn cccccscccecsceecessesseeeeeseeneeceeneeseeeeeaseeseaseaseaseaeensenees 3 1 1L Specifications oo ceccscscssssssesesscccsessesesesssccssssesesesesecssssssesesececsesseassceessesssceseeesess 4 Chapter 2 Pin ASSIGNMENEL cccceeeseeee ee eee nsec eee eee sees eee ee eases eee eee 5 21 PUMNJASSIQMIMENE eede eer a raa E eara needs Sena Ee EET SEE EE E E EE haat 5 2 2 Pin DEfINtiON Sie e EE EAT E E 5 Chapter 3 Operating GPSTrace ccsccsscseeseeeseeneeneeneeeeeneeaseaseaseaseasensensenees 6 3 1 Connecting COMPOME s xccccsssavesseve cvosnseeczstecevecseheecsstonsncseeneres Tater nee ender adn Homie Dede 7 3 2 Functional Windows Interval Setting 0 0 cccccccccccscsesseeeececsesecseseeececseecsees 8 3 3 Functional Windows Local Time Zone Setting ccc ccssecseseeececseneesees 9 3 4 Functional Windows SBAS Setting oo ccc cccccsesecscecseneeseseeececsesetseseeseesenes 10 3 5 Functional Windows Power Mode Setting 0 0 ccc ccccseseneeececsenetseeeeecsenes 11 3 6 Functional Windows Restart Setting ccc ccccsccccecseseeseseeececseeeseseeceesenes 12 3 7 Functional Windows View D
8. Mode D PDOP i Speed le True Course D GPS Qualiy S Note After finishing local time zone setting click Send to confirm the setting before proceeding next tap window for the other setting Note After finishing all the setting s please tap to Save to Flash window Tick Save to Flash and click on Send if the user would like to save the customized setting s into flash 3 4 Functional Windows SBAS Setting Enable Disable the SBAS WAAS Se GPS Locator Utility 2 61 g 5 x Port View Setting Windows Help tah ASSL Terminal View 0 xi In See ae 0 x Channel 1 2 SB ca Be SO Sw aise SY Number Elevation Azimuth SN Ratio Used in Position o Sa gies o UTCDae UTC Time IV SBAS AWASS WASS Preferable Local Time Lat J Lon Alt J SVs Used All ve Mode PDOP J Speed True Course Sea Cancel GPS Quality Note After selecting the wanted SBAS setting click Send to confirm the setting before proceeding next tap window for the other setting Note After finishing all the setting s please tap to Save to Flash window Tick Save to Flash and click on Send if the user would like to save the customized setting s into flash 3 5 Functional Windows Power Mode Setting Select the power mode and Continuous
9. SS Data This message transmits the necessary navigation data such as time position speed course and so on GPRMC rmci rmc2 rmc3 rmc4 rmc5 rmc6 rmc7 rmc8 rmc9 r mci0 rmci11 rmci2 hh lt CR gt lt LF gt Parameters Descriptions Notes rmci UTC time as position is fixed hhmmss sss hh hour mm minute ss sss second rmc2 Status of position fix A data valid which includes the scenarios of 2D 3D and DR V navigation receiver warning rmc3 Latitude ddmm mmmmmm dd degree mm mmmmmm minute 0 90 rmc4 Latitude sector N North S South rmc5 Longitude dddmm mmmmmm ddd degree mm mmmmmm minute 0 180 rmc6 Longitude sector E East W West rmc7 Speed over ground SOG x Xxx knots rmc8 Course over ground COG Referenced to true north xx xx degrees rmc9 UTC Date ddmmyy dd day mm month yy year rmc10 Magnetic variation Not supported rmcl1 Direction of magnetic variation Not supported rmci2 Navigation mode indicator A Autonomous mode fix D Differential mode fix E DR fix N not valid hh Checksum hex number 2 character lt CR gt lt LF gt End of message VTG Course Over Ground and Ground Speed This message transmits the speed and course relative to ground GPVTG vtg1 vtg2 vtg3 vtg4 vtg5 vtg6 vtg7 vtg8 vtg9 hh lt C R gt lt LF gt Parameters Descriptions Notes vtg
10. able 2 2D 3 3D gsa3 12 PRN numbers for satellites used in the xx position solution There will be 12 available fields for PRN numbers If number of satellites is less than 12 the remaining fields will be left as empty fields If number of satellites is greater than 12 only the values of the first 12 satellites will be output gsa4 PDOP 0 99 99 in meters gsa5 HDOP 0 99 99 in meters gsa6 VDOP 0 99 99 in meters hh Checksum hex number 2 character lt CR gt lt LF gt End of message GSV GNSS Satellites in View This message indicates the observable satellites information such as PRN numbers elevation azimuth SNR and number of satellites in view GPGSV gsv1 gsv2 gsv3 gsv4 gsv5 gsv6 gsv7 n hh lt CR gt lt LF gt Parameters Descriptions Notes gsv1 Total number of messages 1 9 gsv2 Message number 1 9 gsv3 Total number of satellites in view XX gsv4 PRN number XX gsv5 Elevation degrees 90 maximum gsv6 Azimuth degrees 0 360 gsv7 SNR C No O 99 dB Hz null when not tracking hh Checksum hex number 2 character lt CR gt lt LF gt End of message The message can carry at most four gsv4 gsv5 gsv6 gsv7 sets of observable satellites For a less than four set case the message only transmits available sets and the rest of them will not be output i e the message doesn t transmit empty fields RMC Recommended Minimum Specific GN
11. dows Help E Terminal View J ioj xi h aE E 0 xj Channel b Se Sat Aea a ee SY Number Elevation Azimuth SN Ratio Used in Position Show all MS EE GPS Infomation UTC Date 20 fo nea ae UTC Time Message is sent every x seconds 1 60 Local Time paca fi 1 cpamc fi 4 Lat P a Lon GPaLL fo H seve fi 4 270 pasa 5 H erza fo 4 apasv 5 4 o 18 User Setting Window change GPS sentence output interval Alt 30 30 SVs Used Alll Pa Mode PDOP Speed True Course GPS Quality Note After finishing interval setting click Send to confirm the setting before proceeding next tap window for the other setting Note After finishing all the setting s please tap to Save to Flash window Tick Save to Flash and click on Send if the user would like to save the customized setting s into flash oo 3 3 Functional Windows Local Time Zone Setting Different local time zones are available DEGES Locator Utility 2 61 a 5 xj Port View Setting Windows Help H Se Erra va B fm es cd channel Signal Level View E 15 x Channel Ie ee o te SBE ORY SG NSE MTOR 2 ISS 41a 1g SY Number Elevation Azimuth SN Ratio Used in Position Show all MS Hour 08 Minute f00 Alt Svs Used Al 7
12. efault ccc ccccseseseescecsesecseseeececsesesseseececsenes 13 Chapter 4 Available NMEA and UBX MeSS G6 S sssssssssu122 5 14 4 1 NMEA Protocol oo cccccccccssssssssseseseseseseseseseseseseeeeeeececececsesesenensscssnenensnseaeaeasaceeeenenseeeeeeeees 14 GGA GPS Fix Data sccarikeke cea ea HY ae ee 15 GLL Geographic Position Latitude LONGitude ee eeseseteteteteteteeeeeteeeeees 16 GSA GNSS DOP and Active Satellites oo cccccseesesesesneeseseseseseesesteteeeeseeeeeees 17 GSV GNSS Satellites in ViQW oo cccceeeseseeeseseeceesesesenenensssnenseseseseaeaeaeeeeteeeeseeeeeees 18 RMC Recommended Minimum Specific GNSS Data ccc cneeeteteceesees 19 VTG Course Over Ground and Ground Speed ccccccccecccscscscsesseseseeecscesseseseeees 20 ZDA Time Se Dates sasisese aeons nese iii tien eee 21 Chapter 5 Limited Warranrty ccccccscssessesseseeeceeneeeeeeeeeeeeeeaeeasensensessessens 22 Chapter 1 Introduction The main goal of EB 85A is to be used as a part of integrated system which can be a simple PVT Position Velocity Time system for instance G mouse PND Personal Navigation Device or complex wireless systems such as a system with GSM function a system with Bluetooth function and a system with GPRS function The module EB 85A can be the best candidate for users systems as the users systems need the careful consideration on the performance sensitivity power consumption and or s
13. ga10 Unit for Altitude M meter ggali Geoidal separation ggai2 Unit for geoidal separation M meter ggai3 Age of differential corrections unit second null when DGPS is not used gga14 Reference station ID DGPS xxxx 0000 1023 hh Checksum hex number 2 character lt CR gt lt LF gt End of message GLL Geographic Position Latitude Longitude Navigation data and status GPGLL gll1 gII2 gII3 gll4 glI5 gll6 glII7 hh lt CR gt lt LF gt Parameters Descriptions Notes gll1 Latitude ddmm mmmmmm dd degree mm mmmmmm minute 0 90 gll2 Latitude sector N North S South gll3 Longitude dddmm mmmmmm dd degree mm mmmmmm minute 0 180 gll4 Longitude sector E East W West gll5 UTC time as position is fixed hhmmss ss hh hour mm minute ss ss second gll6 Status for position fix A Valid V Invalid gll7 Navigation mode indicator A Autonomous mode fix D Differential mode fix E DR fix N not valid hh Checksum hex number 2 character lt CR gt lt LF gt End of message GSA GNSS DOP and Active Satellites Receiver operating mode the values of DOPs and PRN numbers for satellites used in the GGA position solution GPGSA gsal1 gsa2 gsa3 12 gsa4 gsa5 gsa6 hh lt CR gt lt LF gt Parameters Descriptions Notes gsal Selection Mode gsa2 Mode for position fix 1 fix not avail
14. ize of the module In the specification of EB 85A at the next page it is noticeable that in addition to excellent start up times and position accuracy the updated rate can be up to 5 Hz and the sensitivity of 158dbm The active antenna on board helps the system integrators to do the design in easily EB 85A is feature with high sensitive GPS receiver and GPS antenna The perfect match is most suitable for any GPS mobile devices such as PND GPS PDA personal tracker and any portable devices which need GPS features If you have any technical questions please contact us by either e mail prefer telephone or fax e mail etek etek com tw Tel 886 2 26860199 Fax 886 2 26866159 When you send a request to us please prepare the following information that may help us to resolve your problem as soon as possible 1 Serial No of Product 2 Type of antenna that is connected to the module 3 Operating System OS of your host PC 4 Simple description of your integrated system may also included peripheral connections and devices ul Describing the way you operate your system Description of failure by text figure or both Contact information such as name address phone number and e mail address 1 1 Specifications 30 L mm x 30 W mm x 8 6 H mm 15 grams 1575 42MHZ C A code 8pin connector with 1 0mm pitch Soldering IE i E Full EMI shielding Operating 30
15. owing will summarize the available NMEA messages More information about the NMEA messages refers to NMEA 0183 Standard For Interfacing Marine Electronic Devices Version 3 01 NOTE In the NMEA messages the position fix is valid only if the following conditions are satisfied 1 at least three satellites observable i e 2D or 3D 2 for the 3D case the position accuracy should be less than the setting value of the Position Accuracy Mask 3 The PDOP value is constrained by the setting value of the PDOP Accuracy Mask GGA GPS Fix Data Position fix related data such as position time number of satellites in use etc GPGGA gga1 gga2 gga3 gga4 gga5 gga6 gga7 gga8 gga9 g gai0 ggai1i ggai12 gga13 gga14 hh lt CR gt lt LF gt Parameters Descriptions Notes ggal UTC time as position is fixed hhmmss sss hh hour mm minute ss sss second gga2 Latitude ddmm mmmmmm dd degree mm mmmmmm minute 0 90 gga3 Latitude sector N North S South gga4 Longitude dddmm mmmmmm dd degree mm mmmmmm minute 0 180 gga5 Longitude sector E East W West gga6 GPS quality indicator 0 No fixed or invalid position 1 SPS Position available 2 Differential GPS SPS gga7 Number of SVs used in position xx 00 12 estimation gga8 HDOP xx XX 00 00 99 99 gga9 Altitude above mean sea level xx xxx 00 000 99 999 geoid g
Download Pdf Manuals
Related Search