Data Sheet
Contents
1. n ee RR E e Disk drives E Display adapters 42 DVD CD ROM drives Floppy disk controllers IDE ATA ATAPI controllers Infrared devices Keyboards 17 Mice and other pointing devices 17 Synaptics PS 2 Port TouchPad Modems Monitors 88 Network adapters PCMCIA adapters 7 Ports COM amp LPT 8f Processors Sound video and game controllers System devices Universal Serial Bus controllers Figure 8 Disabling of Microsoft Serial BallPoint Afterwards you will be able to continue in a normal way Don t forget to push the ON button V0 1 Feb 14 again to receive NMEA data User s Manual Page 11 of 21 maestro GPS receiver 4 Board Overview The following picture shall give an overview on the complete evaluation board EVA5100 A It explains the most important components and can be used as a ref erence for the next paragraphs GPS amp GLONASS Receiver Buttons Terminal block Antenna DIP Switches Connector Evaluation Board GPS kGLONASS Receiver 5100 o Wireless Solutions imited WwW W maestro wireless co n E S om AT PII OF 109 01 01 Tu z GPS Receiver 2 LEN es m ES Terminal block 11717371111 HUHH 111111117 USB Connector lt ICC Jumper USB Chip LED Bank j Figure 9 Board overview V0 1 Feb 14 User s Manual Page 12 of 212. 16 FONE IGG je 16 Figure 15 Minimum configuration A5100 A 18 Figure 16 EVA5100 A board schematics 19 11 List of Tables Table 1 LEDs function and description 14 Table 2 Terminal block description 15 unuy Sus 16 V0 1 Feb 14 User s Manual Page 21 of 21
3. NMEA sentences by using the Debug View window button You will see no messages 7 SAFtW A ER E Q Da 2 P 8 order to start the module you need to push the button of the evaluation board Then only you will see messages like this E CONS6 Debug View SF Yersion detected H pf meme qo guttur TE r a tX j a a a p QL L SK L a BNGSA A 3 14 22 21 29 0 3 1 5 1 7721 BNGSA A 3 82 83 68 69 2 3 1 5 1 7 2 BPGSV 3 1 12 14 14 253 32 22 13 309 30 21 55 281 25 29 11 201 18 78 BPBSV 3 2 12 12 10 148 04 18 431 331 13 26 05 042 12 24 72 093 79 BPBGSV 3 3 12 15 39 030 57 25 125 05 12 103 25 00 181 7F BLG3V 3 1 09 82 18 209 34 83 28 275 28 68 34 349 15 69 06 304 11 567 BLGSV 3 2 09 57 30 054 13 78 59 108 77 28 040 72 25 177 63 BLGSV 3 3 09 84 06 323 54 BNRMC O0564701 000 A 2232 0502 M 11403 7987 E 0 00 99 326 150114 4 SGPGGA 064702 000 2232 0502 N 11403 7987 E 1 05 1 6 112 5 4 2 0 M D000 41 BNGNS 0564702 000 2232 0502 N 11403 7987 E A4A 09 1 56 112 5 2 0 0000 79 BNGSA A 3 14 22 21 18 29 2 3 1 6 1 28 DNGSA A 3 82 83 68 69 0 3 1 5 1 7 2C bytes s Figure 7 SIRFLive Debug View with NMEA data Now you can start using all the other windows and features of SiRFLive Please refer also to the SiRFLive man
4. O SHALL NOT BE RESPONSIBLE FOR THE AVAILABILITY OF SUCH EXTERNAL SITES OR RESOURCES AND DOES NOT ENDORSE AND 15 NOT RESPONSIBLE OR LIABLE FOR ANY CONTENT ADVERTISING PRODUCTS OR OTHER MATERIALS ON OR AVAILABLE FROM SUCH SITES OR RESOURCES MAESTRO SHALL NOT BE RESPONSIBLE OR LIABLE DIRECTLY OR INDIRECTLY FOR ANY DAMAGE OR LOSS CAUSED OR ALLEGED TO BE CAUSED BY OR IN CONNECTION WITH USE OF OR RELIANCE ON ANY SUCH CONTENT GOODS OR SERVICES AVAILABLE ON OR THROUGH ANY SUCH SITE OR RESOURCE MAESTRO RESERVES THE RIGHT TO CHANGE MODIFY OR IMPROVE THIS DOCUMENT OR THE PRODUCT DESCRIBED HEREIN AS SEEN FIT BY MAESTRO WITHOUT FURTHER NOTICE V0 1 Feb 14 User s Manual Page 3 of 21 maestro GPS receiver Table of Contents 0 CU OY NNI 5 aT WO ID LI E T MTM 5 5 To STIG NO 1 EEE 7 jP PAGING TE ez Yi e a G 7 PARI elei rz LR ONERE TTE 8 3 Potential Problems with Windows 10 3 1 Ballpoint IOUS Cy 10 4 Board Overview 12 5 O Board Peripherals 13 5 1 ON and RESET Push Button 13 5 2 Antenna Connector serere rere 13 5 3 LEDS u 14 6 DESIGN
5. SUD L LS SY 15 o TermlhialBI 66K0u terete te 15 6 2 Switch 0 nnns 16 e liina er 16 TNMEN POM S xu ux gt gt gt 17 8 Board Schematics ee 18 9 Related Information 20 ITCOMM KU x 20 9 2 Related DoGumenti1Ss u u a aaa asa 20 9 3 Related 4 20 MO MEISE OF PI 21 IE EISUO T DOA u uuu ua a LRL 21 V0 1 Feb 14 User s Manual Page 4 of 21 maestros GPS receiver 1 Introduction 1 1 Purpose The GPS GLONASS Evaluation Kit EVA5100 A allows an easy evaluation of Maestros SiRFstarV GPS GLONASS receiver module A5100 A by offering quick access to the serial ports and the most important lines of the module The EVA5100 A serves three major purposes e As a demonstration package of the module s capabilities Powering the A5100 A GPS GLONASS receiver module via the USB connector and connecting the GPS GLONASS antenna with sufficient view to the sky will result in an NMEA output with position information e example how to integrate the module into a system The schematic in chapter 8 Board Schematics is a basic example of how to integrate the GPS GLONASS module into an application o
6. ata coming from the GPS GLONASS receiver copy all files from the included CD ROM Tools SIRFLive to a folder of you choice on your PC Then double click the SIRFLive exe file The SIRFLive software starts installation A detailed description of the SIRFLive software is included on the CD ROM V0 1 Feb 14 User s Manual Page 8 of 21 maestro GPS receiver 6 Activate the correct port within SIRFLive You can do this by selecting the Re ceiver Settings button icon left most icon or by choosing Connect in the Main Toolbar menu euge oy s Physical Connection Product Family Hame sensor 5515 SikF_EVK RS232 USB I2C Ne Eun Host Tracker Made Protocol And Baud Protocols MEA Baud Rate 9600 Auto Detect RS232 Teim Pore Advanced Settings Enab Advanced Settings Parity Stop Bits L ata Bits Flow Control Read Buffer 6192 l Figure 6 SIRFLive GSD5xp RS232 USB Settings window Choose the Main port to which the GPS GLONASS receiver is connected verify In your system settings device manager which communication port is used for this USB serial connection in our example COM36 at 9600 baud NMEA Pro tocol default setting for the EVA5100 A click on V0 1 Feb 14 User s Manual Page 9 of 21 maestro GPS receiver 7 Open the Debug View window to see
7. e OFF position the current draw of the A5100 A GPS GLONASS receiver can be measured directly by connecting a low resistance measurement device to the ICC jumper The low resistance measurement device should be connected before VCC is switched off 0 1 Feb 14 User s Manual Page 16 of 21 maestros GPS receiver 7 NMEA Port e Default setting 9600 baud 8 data bits no parity 1 stop bit no flow control e Standard NMEA 0183 output on NMEA baud rate selectable e Standard USB connectors V0 1 Feb 14 User s Manual Page 17 of 21 maestro s GPS receiver 8 Board Schematics The following shows the schematics of the EVA5100 A For best readability the picture was enlarged to cover the complete page Please note that the design is done in a way that it reflects the Minimum Configura tion as outlined in the GPS GLONASS Receiver Manual A5100 These are espe The A5100 A needs an external pull up resistor to be configured for UART operation Please consider the pull up resistor in your design or pull the GPIO up right after reset by other means e The ON OFF input of the A5100 A needs to be connected to a push pull output of a microprocessor For a wake up including the initial one after power on a LOW HIGH transmission is mandatory he nRST pin of the A5100 A needs to be connected to an open collector open drain output of a microprocessor This is necessary to work with SiR Faware Pulling nRST lo
8. ed Maestro Wireless Solutions Limited Add Unit 3603 09 36 F 118 Connaught Road West HK Main Line 852 28690688 Fax 852 25254701 support gps maestro wireless com www maestro wireless com 9 2 Related Documents e GPS GLONASS Receiver A5100 Maestro SIRF_NEMA Reference Manual SIRF OSP Reference Manual 9 3 Related Tools SiRFLive SiRF 0 1 Feb 14 User s Manual Page 20 of 21 maestro GPS receiver 10 List of Figures Figure 1 Evaluation board EVA5100 A 6 Figure 2 Active GPS GLONASS antenna with SMA connectors 6 Figure 3 USB cable with A B type connectors 6 6 Figure 5 Windows driver installation warning 8 Figure 6 SIRFLive GSD5xp RS232 USB Settings window 9 Figure 7 SIRFLive Debug View with NMEA 10 Figure 8 Disabling of Microsoft Serial BallPoint 11 12 Figure 10 Antenna CONNEC T 13 FOUG TI EVA HOA LEDS ARERR 14 rigure 12 15 Figure 13 DIP switches picture turned by 90 ccw
9. maestro GPS receiver 5 On Board Peripherals 5 1 ON and RESET Push Button The EVA5100 A has two push buttons e ON ON OFF functionality e nRST RESET functionality After power on pushing the ON button will start the A5100 A module This is ab solutely necessary to get the module going The ON button must be used as well in other cases e g in order to request a position when in SiRFaware state or to go to hibernate mode and wake up again The nRST button is used to get a full reset of the GPS GLONASS module All pa rameters are stored in non volatile memory After pushing this button the module starts again from the beginning 5 2 Antenna Connector The A5100 A supports one antenna input Both active and passive GPS GLONASS antennas can be connected to GPS GLONASS input as below Only active GPS GLONASS antenna was equipped inside evaluation kit p Pii a Pt Figure 10 Antenna connector V0 1 Feb 14 User s Manual Page 13 of 21 maestro GPS receiver 5 3 LEDs There are 6 LEDs on the EVA5100 A that indicate different signals from the GPS GLONASS receiver order of LED s on EVA5100 A from left to right LED Name Function Description Serial data traffic from GPS GLONASS receiver Serial data traffic into GPS GLONASS receiver _ 1PPS signal at rising edge 1 pulse per second De ir duration 500 ms typ D5 ON ON ON after Reset position request during PTF cycle and in SiRFa
10. maestro GPS receiver GPS GLONASS SiRFstarV Evaluation Kit 5100 A Description of the Evaluation Board for Maestro s GPS GLONASS Receiver Module A5100 A User s Manual Version 0 1 maestro GPS receiver Revision History Rev Date Description eee 02 10 14 First Release j j mmdd yy 2 2 1 Date Signature Written by Happy wen 02 10 14 Checked by Sam Law Matthieu 02 10 14 Approval by Frank Tang Calvin Yau 02 10 14 F T C Y V0 1 Feb 14 User s Manual Page 2 of 21 maest ro GPS receiver Disclaimer THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF MAESTRO WIRELESS SOLUTIONS LIMITED IT MAY NOT BE COPIED OR TRANSMITTED BY ANY MEANS PASSED TO OTHERS OR STORED ANY RETRIEVAL SYSTEM OR MEDIA WITHOUT PRIOR CONSENT OF MAESTRO ITS AUTHORIZED AGENTS THE INFORMATION IN THIS DOCUMENT 15 TO THE BEST OF OUR KNOWLEDGE ENTIRELY CORRECT HOWEVER MAESTRO CAN NEITHER ACCEPT LIABILITY FOR ANY INACCURACIES OR THE CONSEQUENCES THEREOF NOR FOR ANY LIABILITY ARISING FROM THE USE OR APPLICATION OF ANY CIRCUIT PRODUCT OR EXAMPLE SHOWN IN THE DOCUMENT THE PRODUCT HARD AND SOFTWARE DESCRIBED IN THIS DOCUMENTATION 15 NOT AUTHORIZED FOR USE IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF MAESTRO THIS DOCUMENT MAY PROVIDE LINKS TO OTHER WORLD WIDE WEB SITES OR RESOURCES BECAUSE MAESTRO HAS NO CONTROL OVER SUCH SITES AND RESOURCES MAESTR
11. r system e support an easy temporary design in The signals provided on the Evaluation Kit allow direct integration into a sur rounding system making it an ideal development tool The EVA5100 A can especially demonstrate that an active GPS GLONASS antenna connected to the Antenna Input will result in outstanding GPS GLONASS perfor mance 1 2 Contents The EVA5100 A includes the following components e Evaluation Board labeled EVA5100 A with one A5100 A GPS GLONASS receiver e Active GPS GLONASS antenna e USB cable to connect to your PC e CD with complete documentation and SIRFLive 2 04P1 Marketing software Please check your package for completeness and connect the components properly V0 1 Feb 14 User s Manual Page 5 of 21 maestro GPS receiver Figure 1 Evaluation board EVA5100 A Figure 2 Active GPS GLONASS antenna with SMA connectors Or Figure 3 USB cable with A B type connectors maestro gt El Tt 3 ae ET o dcs Positioning Products Figure 4 CD V0 1 Feb 14 User s Manual Page 6 of 21 maestro GPS receiver 1 3 Ordering Information The complete order number for the EVA5100 A is e EVA5100 A The board will always be shipped with latest part number Information on sales channels can be found on Maestro s web page 1 4 Handling Precautions The EVA5100 A contains components that are sensitive to electrostatic discharge ESD Plea
12. se handle with appropriate care 0 1 Feb 14 User s Manual Page 7 of 21 maestro GPS receiver 2 Quick Start 1 Connect the EVA5100 A with your PC using the included USB cable 2 When the PC asks for drivers select the folder Tools Drivers on the included CD ROM Note Two drivers need to be installed the EVA5100 A driver and the USB serial driver Note During the driver installation process your Windows system will probably notify you that the driver did not pass Windows logo testing with a warning Hardware Installation The software you are installing for this hardware USB High Speed Serial Converter has not passed Windows Logo testing to verify its compatibility with Windows XP Tell me why this testing is important Continuing your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Figure 5 Windows driver installation warning 3 Connect the included active GPS GLONASS antenna to the antenna connector of the EVA5100 A make sure that the antenna has good view to the sky 4 Make sure all DIP switches are in ON position except for the GPIO7 NC pin DIP switch which must be in OFF position 5 To start the SIRFLive software which visualizes the NMEA output d
13. ual and the online help within SIRFLive 3 Potential Problems with Windows 3 1 Ballpoint Mouse After successful driver installation and after pushing the button of the EVA5100 A Windows might interpret the data coming over the serial interface as a serial ballpoint mouse Your mouse pointer can start jumping around To stop this disable the according device using your device manager Leave the EVA5100 A kit connected and push the nRST button once The module will stop to transmit data To fix the problem you will find the device under Mice and other pointing devices Use a right click to open the sub menu and disable the device V0 1 Feb 14 User s Manual Page 10 of 21 Device Manager File Action maestro GPS receiver ax e EH m RA e Disk drives 8 Display adapters 43 DVD CD ROM drives Floppy disk controllers IDE ATA ATAPI controllers Infrared devices Keyboards 17 Mice and other pointing devices If Microsoft Serial BallPoint Update Driver 77 Synaptics Port TouchPad Disable Modems Uninstall Monitors E Network adapters PCMCIA adapters Properties 7 Ports amp LPT SW Processors Sound video and game controllers System devices Universal Serial Bus controllers 1 n 8 8 E Scan for hardware changes
14. w and afterwards toggling of ON OFF will get the module to report a position fix when in SiRFaware mode The following picture shows the minimum configuration for using the A5100 A in UART mode with a passive antenna In addition VANT are supported on the evalu ation board A5100 A GPIO2 11 VOUT E vec 33V 0 5 DO I2C x lt gt RXO SPI DI I2C DIO WAKEUP OFF GPIO6 SPI_CLK GND 1 GND 2 VANT ANT GND ANT IN Figure 15 Minimum configuration A5100 A V0 1 Feb 14 User s Manual Page 18 of 21 N 7 GPS receiver nRST 2 VOUT 3 33 3 CONNECT 3PIN CONNECT 3PIN CONNECT 3PIN 4 C4 C5 C6 104 WAKEUP 1 C3 SOT23 5 22nF Page 19 of 21 maestro 4 74HC123 b VOUT 3V3 VCC 3V3 CONNECT 3PIN nRST V BAK 3V3 WAKEUP GPIO7 GPIO6 MMBT3904LT1 nRST 4 2 SW C16 1 luF ML 6218 DN I Maestro Wireless Solutions Limited Revision 5 EVA5100 A board schemati Figure 16 User s Manual 0 1 Feb 14 maestro GPS receiver 9 Related Information 9 1 Contact This manual is created with due diligence We hope that it will be helpful to the user to get the most out of the GPS GLONASS module Inputs regarding errors or mistaken verbalizations and comments or proposals to Maestro Hongkong for further improvements are highly appreciat
15. ware mode the LED visualizes the ON pulse Operational HIGH Full operation LOW Module a low power mode POWER Power on LED Table 1 LEDs function and description Figure 11 EVA5100 A LEDs 0 1 Feb 14 User s Manual Page 14 of 21 maestros GPS receiver 6 Design in Support The EVA5100 A Evaluation board offers the possibility to implement the A5100 A GPS GLONASS receiver module temporarily into your design by using the terminal block with 15 connections operate the EVA5100 A via this terminal block please check Table 3 Switch settings Please note power input 18 not protected against reversed polarity e External supply has to be within the range of 3 3 to 3 6 VDC 6 1 Terminal Block The terminal block offers direct access to the A5100 A GPS GLONASS receiver pins WAKEUP operational mode A 1PPS Pulse Per Second 32 GND O nRST 3V3 Figure 12 Terminal block V0 1 Feb 14 User s Manual Page 15 of 21 maestro GPS receiver 6 2 DIP Switch Settings The following picture shows the DIP switches of the EVA5100 A r k i Figure 13 DIP switches picture turned by 90 ccw Operation via USB connector Operation via Switen Function terminal pioek Table 3 Switch settings Figure 14 ICC jumper 6 3 ICC Jumper As long as the VCC DIP switch is ON the ICC jumper is bridged By putting the VCC DIP switch to th
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