GPS8100-S User Manual v1.1
Contents
1. 33 NC 34 NC Page 6 t A Premier Farnell Company Ji Pin Signal Function Description 35 NC 36 NC 37 VDD33 3 3V 38 VDD18 1 8V 39 NC 40 GND GND Page 7 t A Premier Farnell Company 4 Linux System 4 1 Preparation This section contains a guide to configuring the GPS8100 S for a compatible board The following hardware and software is required 4 1 1 Hardware Target board DevKit8000 DevKit8500 SBC8530 GPS8100 S module GPS antenna TF card 5V power adapter Serial cable 4 1 2 Software Image Target board linux image Testing tools Package GPS8100 S linux test gps 4 2 Start up methods 1 2 Connect the serial cable to the PC and the target board Connect the GPS8100 S module to the expansion interface of the target board Connect the GPS antenna to the COM1 interface Copy the file test gps Package GPS8100 S linux to the TF card and then insert it into the target board Power on the board Page 8 t A Premier Farnell Company 4 3 Test Steps 1 Run the Linux system then launch the program test gps from the TF card For the DevKit8000 evaluation board run the following commands to launch the GPS8100 S module root DevKit8000 media mmcb1k0p1 test gps d dev ttyS0 b 9600 For the Devkit8500 evaluation board run the following commands to launch the GPS8100 S module root DevKit8500 media2. mm e Cable Length 5M e Start time o Hot Start approximately 1 5 seconds o Warm boot approximately 34 seconds o Cold start approximately 35 seconds Page 3 3 3 Hardware Details 3 1 Interfaces 3 1 1 4 PIN interface t A Premier Farnell Company This interface is used to transmit TTL level GPS data it can connect to an evaluation board or a PC using RS232 level switching PIN1 Figure 4 4 PIN Interface J2 Pin Signal Function Description 1 VDD3V3 3 3V power 2 TXB Transmit data 3 3V TTL level 3 RXB Receive data 3 3V TTL level 4 GND GND Page 4 3 1 23 1 2 40PIN Interface t A Premier Farnell Company This interface is used to transmit TTL level GPS data it can connect to a Devkit8000 Devkit8500 or SBC8530 evaluation board NSN NIDO PIN1 gass Figure 5 40 PIN Interface Ji Pin Signal Function Description 1 GND GND 2 NC 3 NC 4 NC 5 NC 6 NC 7 NC 8 NC 9 NC 10 NC 11 UART1_RX UART1 receive data 1 8V TTL level Page 5 t A Premier Farnell Company Ji Pin Signal Function Description 12 UART1_TX UART1 transmit data 1 8V TTL level 13 GND GND 14 NC 15 NC 16 NC 17 NC 18 NC 19 NC 20 NC 21 NC 22 NC 23 NC 24 NC 25 NC 26 NC 27 NC 28 GND GND 29 NC 30 NC 31 NC 32 NC
3. mmcb1k0p1 test gps d dev ttyS0 b 9600 For the SBC8530 evaluation board run the following commands to launch the GPS8100 S module root SBC8530 media mmcb1k0p1 test gps d dev ttyS1 b 9600 Note A When executing commands please refer to the relevant manual of your target board and select the UART port B Both DevKit8000 and DevKit8500 use UART1 ttyS0 as their expansion interface 4 The SBC8530 uses UART2 ttyS1 as its expansion interface 2 The HyperTerminal window will display the following information after executing the command from step 1 Genil a eO Sel SERESA A 303 067 19 232 00000007 Lo Ly La 0 Lo 0E SELES Sp ly 12725 719 244 507 68 S11 p11 62 180 18 19 44 OA ZORO SELES 3 2 12 08 29 323 U8 13 26 226 03 22 0435 36 06 13 046 21 77 SELES 3 3 12 23 12 191 28 28 09 SOL 16 03 093 20 7037 173 78 SGPRMC 012345 000 A 2234 2758 N 11408 0677 E 0 00 261109 A 79 AVES y Wy My Os O0 NpO O kK ALS SGPGGA 012346 000 2234 2758 N 11408 0677 E 1 04 No data 4 10 69 0 M Lo 7 MU y OOOO T Page 9 t A Premier Farnell Company SIE Ay 3703706 19 237 00000000 Lo Ly Lo 07 lo Or Se SGPRMC 012346 000 A 2234 2758 N 11408 0677 E 0 00 261109 A 7A SEWING y Ey pl 000 7 0 0 ASS SGPGGA 012347 000 2234 2758 N 11408 0677 E 1 04 No data Note Press CONTROL C to quit the test More information about GPS parameters is available in the Appendix 4 4 R
4. GPS8100 S A TI OMAP35X AM37X and DM37X Compatible GPS Module User Manual Version 1 1 14 Jan 2014 t A Premier Farnell Company t A Premier Farnell Company Copyright Statement e Unless otherwise specified the EDM1070xx series mentioned in this document includes but is not limited to the following products EDM1070A 01 EDM1070AR 01 EDM1070B 01 and EDM1070BR 01 e EDM1070xx and its related intellectual property are owned by Shenzhen Embest Technology Co Ltd e Shenzhen Embest Technology has the copyright of this document and reserves all rights Any part of the document should not be modified distributed or duplicated in any approach and form without prior written permission issued by Embest Technology Co Ltd Revision History Version Date Description 1 0 04 10 2012 Original Version 1 1 14 01 2014 Localisation t A Premier Farnell Company Table of Contents 1 Product Overview c ccncccccoonccnnonccnnnoncnnnnnncnnnannnnnnnnerananananannass 1 Lod ry va sis TU e sarisini E E EEE EREE 1 1 2 Kit Contents it 1 1 3 Board Interfaces ce eee 2 1 4 System Block Diagram cc sss ss sss e e e e e e e e e e eee ereenn a 2 2 Hardware Features ss ss ss ss sss ss ss sss sss asan n ananas annan naaa ns 3 2 1 Product Features css a 3 3 3 Hardware Details iii rise 4 SL Uae CCS iio 4 3 1 1 4 PIN interface os 4 3 1 2 3 1 240PIN Interface ooocccccnnnnnnnnnnnn nn 5 A LINUX SysteMicriuia
5. Other value added services including supply of power adapters and LCD parts e Other OEM ODM services e Technical training Please contact Embest with any technical support queries http www embest tech com contact us html Page 23
6. ed on the JRC GPS receiver module G591 which provides the best solution with the highest sensitivity and tracking performance in the world and also features the highest position and speed accuracy in urban conditions The GPS8100 S module uses the latest surface mount and advanced integrated circuit technology which not only obtains the best performance but also reduces the products size and power consumption The high performance hardware and high intelligence software ensure the module has amazing compatibility it is widely applied to all kinds of guidance products 1 2 Kit Contents v GPS8100 S Page 1 t A Premier Farnell Company 1 3 Board Interfaces 4 PIN Interface 40 PIN Interface Figure 2 GPS8100 S Interfaces 1 4 System Block Diagram Connector 4Pin Connector LED Figure 3 GPS8100 S System Block Diagram Page 2 t A Premier Farnell Company 2 Hardware Features 2 1 Product Features e L1 band 1575 42MHz receiver e Channel supports up to 88 channels with 66 search channels and 22 simultaneous tracking channels e Chipset JRC GPS module e Output data format NMEA0183 V3 01 e Position accuracy 3 meters without Aid 2 5 meters DGPS e Data Update cycle One second e Compatible with DevKit8000 DevKit8500 SBC8530 e 2 2 Operational Parameters e Operating Temperature 40 C 85 C e Storage Temperature 40 C 125 C e Operating Voltage 1 8V 3 3V e Dimensions 38x44
7. esources Compilation The directory Package GPS8100 S linux contains the file test gps c the resource compilation is shown as below using the DevKit8000 as an example 1 Install cross compilation environment Insert the DevKit8000 DVD into the computer execute the following command to extract the cross compilation tools cd media cdrom linux tools tar xvjf arm 2007q3 51 arm none linux gnueabi i686 tar bz2 C home embest 2 Implement cross compilation Execute the following command to add the cross compiler tool to the environment variable export PATH home embest arm 200793 bin S PATH Copy test gps c to the Linux system on the PC execute the following command to generate an executable image arm none linux gnueabi gcc test gps c o test gps Note For other target boards please refer to the relevant documentation Page 10 t A Premier Farnell Company 5 WinCE System 5 1 Preparation This section contains a guide to getting the GPS8100 S working with a compatible board The following hardware and software is required 5 1 1 Hardware Target board DevKit8000 DevKit8500 SBC8530 GPS8100 S module GPS antenna TF card 5V power adapter Serial cable 5 1 2 Software Testing tools Package GPS8100 S wince GPSviewer rar 5 2 Start up methods 1 2 Connect the serial cable to the PC and the target board Connect the GPS8100 S module to the expansion interface of the target board Con
8. ing products to Embest should be paid by the customer The cost for returning the product to the customer will be paid by Embest Any returns in either direction occurring after the warranty period has expired should be paid for by the customer 4 Please contact technical support with any repair requests Note Embest Technology will not take any responsibility for products returned without the prior permission of the company 7 3 Basic guidelines for protection and maintenance of LCDs 1 Do not use finger nails or other hard sharp objects to touch the surface of the LCD 2 Embest recommends purchasing specialist wipes to clean the LCD after long time use avoid cleaning the surface with fingers or hands as this may leave fingerprints or smudges 3 Do not clean the surface of the screen with unsuitable chemicals Note Embest do not supply a maintenance service for LCDs We suggest the customer immediately checks the LCD once in receipt of the goods In the event that the LCD does not run or shows no display the customer should inform Embest within 7 business days of delivery Page 22 t A Premier Farnell Company 7 4 Value Added Services We will provide following value added services e Driver development based on Embest embedded platforms for devices such as serial ports USB interface devices and LCD screens e Control system transplantation BSP driver development API software development e
9. is used under normal conditions The following situations are not covered by the warranty Embest will charge service fees as appropriate Customers fail to provide valid proof of purchase or the product identification tag is damaged unreadable altered or inconsistent with the product Products are subject to damage caused by operations inconsistent with their specification Products are subject to damage in either appearance or function due to natural disasters flood fire earthquake lightning strike or typhoon or natural aging of components or other force majeure Products are subject to damage in appearance or function due to power failure external forces water animals or foreign materials Products malfunction due to disassembly or alteration of components by customers or repair by persons or organizations unauthorized by Embest Technology or alteration from factory specifications or configured or expanded with components that are not provided or recognized by Embest Technology Product failures due to the software or systems installed by customers inappropriate software settings or computer viruses Products purchased from unauthorized merchants Page 21 t A Premier Farnell Company e Embest Technology takes no responsibility for fulfilling any warranty verbal or written that is not made by Embest Technology and not included in the scope of our warranty 3 Within the period of warranty the cost for send
10. llipsoid Empty field time in seconds since last DGPS update Empty field DGPS station ID number 47 the checksum data always begins with Page 14 t A Premier Farnell Company Appendix 2 GPGSV Parameter Explanation GSV Shows data about the satellites that the unit might be able to find based on its viewing mask and almanac data GPGSV 2 1 08 01 40 083 46 02 17 308 41 12 07 344 39 14 22 2 28 45 75 Where GSV 08 01 40 083 46 75 Satellites in view Number of sentences for full data Sentence 1 of 2 Number of satellites in view Satellite PRN number Elevation degrees Azimuth degrees SNR higher is better for up to 4 satellites per sentence the checksum data always begins with Page 15 t A Premier Farnell Company Appendix 3 GPRMC Parameter Explanation RMC NMEA has its own version of essential GPS PVT position velocity time data It is called RMC and will look similar to GPRMC 123519 A 4807 038 N 01131 000 E 022 4 084 4 230394 003 1 W 6A Where RMC Recommended Minimum sentence C 123519 Fix taken at 12 35 19 UTC A Status A active or V Void 4807 038 N Latitude 48 deg 07 038 N 01131 000 E Longitude 11 deg 31 000 E 022 4 Speed over the ground in knots 084 4 Track angle in degrees True 230394 Date 23rd of March 1994 003 1 W Magnetic Variation 6A The checksum data always begins with Page 16 t A Premier Farnell Company Appendix 4 GPVTG Pa
11. nect the GPS antenna to the COM1 interface Extract the file GPSviewer rar from the directory Package GPS8100 S wince Copy the folder GPSviewer to the TF card and then insert the TF card into the target board Power on the board Page 11 t A Premier Farnell Company 5 3 Test Steps 1 Run the system and launch the application GpsViewer exe The application is in the Directory Storage Card GPSviewer N Configure the application GpsViewer exe option as below e Select COM1 port e Select baud rate of 9600 e Click GPS The application GpsViewer exe will receive the GPS data after finishing the procedure Page 12 t A Premier Farnell Company Appendix 1 GPGGA Parameter Explanation GGA Essential fix data which provides 3D location and accuracy data GPGGA 123519 4807 038 N 01131 000 E 1 08 0 9 545 4 M 46 9 M 47 Where GGA Global Positioning System Fix Data 123519 Fix taken at 12 35 19 UTC 4807 038 N Latitude 48 deg 07 038 N 01131 000 E Longitude 11 deg 31 000 E 1 Fix quality 0 invalid 1 GPS fix SPS 2 DGPS fix 3 PPS fix 4 Real Time Kinematic 5 Float RTK 6 Estimated dead reckoning 2 3 feature 7 Manual input mode 8 Simulation mode 08 Number of satellites being tracked 0 9 Horizontal dilution of position 545 4 M Altitude Meters above mean sea level 46 9 M Height of geoid mean sea level above WGS84 Page 13 t A Premier Farnell Company e
12. nnaai snageg aga RRR RRRRRS RRAS 8 o AAA o E O Vinsadseviniaiesvinaceuaviwentn 8 4 1 1 HardWaFB occcccccccccccnncncncnonnnnnnnn a E EE REEE 8 G T e SOftWare 0 OIC o A 8 4 2 Start up o en oA A e ee 8 MO TESE STEDS ire E EE EE a 9 4 4 Resources Compilation scaricare 10 5 WinCE System siii 11 Sul verge 11 5 1 1 HardWaF8 ooccccnnnnnnnnnnnnnnnn 11 E SO al AAA S A 11 5 2 Start up Methods sisi ii aa 11 t A Premier Farnell Company Bo ESC STEPS rana EEA AR EEA 12 Appendix 1 GPGGA Parameter Explanation secessseeeeees 13 Appendix 2 GPGSV Parameter Explanation s sss sss sss sss sss s s s lt 15 Appendix 3 GPRMC Parameter Explanation ssseessseseeees 16 Appendix 4 GPVTG Parameter Explanation s sss sss sss sss ss ss s s lt 17 Appendix 5 GPGSA Parameter Explanation c sss sss sss sss sss s s s ss 18 Appendix 6 ESD Precautions amp Proper Handling Proceduresi9 Appendix 7 Technical support Warranty sssss 20 7 1 Technical support SOI ICE icccicceveincaiateioieioieioiioieioinuecelaies 20 7 2 Maintenance Service Cause eee e e e e eee eee 21 7 3 Basic guidelines for protection and maintenance of LCDs 22 7 4 Value Added Services cccccccscscrccccncnencncvecucucnenenereenenanen 23 t A Premier Farnell Company 1 Product Overview Figure 1 GPS8100 S Module 1 1 Introduction The GPS8100 S module is a GPS function module designed by Embest Technology Bas
13. rameter Explanation VTG Velocity made good The GPS receiver may use the LC prefix instead of GP if it is emulating Loran output GPVTG 054 7 T 034 4 M 005 5 N 010 2 K 48 Where VTG Track made good and ground speed 054 7 T True track made good degrees 034 4 M Magnetic track made good 005 5 N Ground speed knots 010 2 K Ground speed Kilometres per hour 48 Checksum Page 17 t A Premier Farnell Company Appendix 5 GPGSA Parameter Explanation GPGSA A 3 04 05 09 12 24 2 5 1 3 2 1 39 Where GSA Satellite status A Auto selection of 2D or 3D fix M manual 3 3D fix values include 1 no fix 2 2D fix 3 3D fix 04 05 PRNs of satellites used for fix space for 12 2 5 PDOP dilution of precision 1 3 Horizontal dilution of precision HDOP 2 1 Vertical dilution of precision VDOP 39 the checksum data always begins with For more information please visit http www gpsinformation org dale nmea htm Page 18 t A Premier Farnell Company Appendix 6 ESD Precautions Proper Handling Procedures Please note that the board comes without any case box and all components are exposed Therefore extra attention must be paid to ESD electrostatic discharge precautions To effectively prevent electrostatic damage please follow the steps below e Avoid carpets in cool dry areas Leave development A kits in their anti static packaging until ready to be A installed e Dis
14. sipate static electricity before handling any system components development kits by touching a grounded metal object such as the system unit unpainted metal chassis e If possible use antistatic devices such as wrist straps and floor mats e Always hold an evaluation board by its edges Avoid touching the contacts and components on the board e Take care when connecting or disconnecting cables A damaged cable can cause a short in the electrical circuit e Prevent damage to the connectors by aligning connector pins before you connect the cable Misaligned connector pins can cause damage to system components at power on e When disconnecting a cable always pull on the cable connector or strain relief loop not on the cable itself Warning This is a class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Page 19 t A Premier Farnell Company Appendix 7 Technical support Warranty Embest Technology Co Ltd established in March of 2000 is a global provider of embedded hardware and software Embest aims to help customers reduce time to market with improved quality by providing the most effective total solutions for the embedded industry In the rapidly growing market of high end embedded systems Embest provides comprehensive services to specify develop and produce products and help customers to implement innovative
15. technology and product features Progressing from prototyping to the final product within a short time frame and thus shortening the time to market and to achieve the lowest production costs possible Embest insists on a simple business model to offer customers high performance low cost products with the best quality and service 7 1 Technical support service Embest provides one year of free technical support for all products The technical support service covers Embest embedded platform products software hardware materials e Assistance to customers with regards to compiling and running the source code we offer e Troubleshooting problems occurring on embedded software hardware platforms if users have followed the instructions provided e Judge whether a product failure exists The situations listed below are not covered by our free technical support service and Embest will handle the situation at our discretion e Customers encounter issues related to software or hardware during their development process Page 20 7 2 t A Premier Farnell Company Issues occur when users compile run the embedded OS which has been modified by themselves Customers encounter issues related to their own applications Customers experience problems caused by unauthorised alteration of our software source code Maintenance service clause Product warranty will commence on the day of sale and last 12 months provided the product
Download Pdf Manuals
Related Search