2012/8/31
6
Physical Characteristic
Type 19-pin stamp holes
Dimensions 15.2mm * 14 mm * 2.4mm
Page 1: ...EB 5318RF Version 0 1 Globalsat Technology Corporation 16F No 186 Jian Yi Road Chung Ho City Taipei Hsien 235 Taiwan Tel 886 2 8226 3799 Fax 886 2 8226 3899 E mail service globalsat com tw Website ww...
Page 2: ...le consuming very little power EB 5318RF is suitable for the following applications Automotive navigation Personal positioning Fleet management Mobile phone navigation Marine navigation Product Featur...
Page 3: ...ain transmits channel for outputting navigation and measurement data to user s navigation software or user written software Output TTL level 0V 2 85V 12 RXD I This is the main receive channel for rece...
Page 4: ...o handle the peak current requirements of the EB 5318RF 4 The DR mode I2C interface provides support for dead reckoning DR and code upload The port has 2 pins DR_DIO and DR_CLK both pins are pseudo op...
Page 5: ...elocity Accuracy5 Speed Heading 0 01 m s 0 01 degrees Reacquisition 0 1 second average Update Rate 1 Hz 5 Hz Maximum Altitude 18 000 meter Maximum Velocity 515 meter second Maximum Acceleration 4G Not...
Page 6: ...2012 8 31 6 Physical Characteristic Type 19 pin stamp holes Dimensions 15 2mm 14 mm 2 4mm...
Page 7: ...3 ECLK ECLK clock input for frequency aiding applications or as a test clock If don t use this just NC 4 GPIO User can use this I O pin for special functions For example control LED and can be used E...
Page 8: ...NC ON_OFF The ON_OFF pin commands the EB 5318RF ON or OFF There are multiple methods of connecting this pin for different applications in order to minimise host resource requirements The ON_OFF pin is...
Page 9: ...rted by default Dead reckoning applications support the DR I2C interface The I2C interface supports required sensor instruments such as gyros accelerometers compasses or other sensors that can operate...
Page 10: ...ator N N north or S south Longitude 12158 3416 dddmm mmmm E W Indicator W E east or W west Position Fix Indicator 1 See Table B 3 Satellites Used 07 Range 0 to 12 HDOP 1 0 Horizontal Dilution of Preci...
Page 11: ...cription Table B 4 contains the values for the following example GPGLL 3723 2475 N 12158 3416 W 161229 487 A A 41 Table B 4 GLL Data Format Name Example Units Description Message ID GPGLL GLL protocol...
Page 12: ...Channel 2 Satellite Used1 Sv on Channel 12 PDOP2 1 8 Position dilution of Precision HDOP2 1 0 Horizontal dilution of Precision VDOP2 1 5 Vertical dilution of Precision Checksum 33 CR LF End of messag...
Page 13: ...hannel 1 Range 1 to 32 Elevation 79 degrees Channel 1 Maximum90 Azimuth 048 degrees Channel 1 True Range 0 to 359 SNR C No 42 dBHz Range 0 to 99 null when not tracking Satellite ID 27 Channel 4 Range...
Page 14: ...egrees True Date 120598 ddmmyy Magnetic Variation2 degrees E east or W west East West Indicator2 E E east Mode A A Autonomous D DGPS E DR N Output Data Not Valid R Coarse Position3 S Simulator Checksu...
Page 15: ...Reference T True Course degrees Measured heading Reference M Magnetic1 Speed 0 13 knots Measured horizontal speed Units N Knots Speed 0 2 Km hr Measured horizontal speed Units K Kilometers per hour M...
Page 16: ...4 10 2003 4F CR LF Table B 11 ZDA Data Format Name Example Unit Description Message ID GPZDA ZDA protocol header UTC Time 181813 hhmmss The UTC time units are hh UTC hours from 00 to 23 mm UTC minutes...
Page 17: ...e 2 Switch to User1 protocol at 38400 8 N 1 PSRF100 4 38400 8 1 0 38 CR LF Checksum Field The absolute value calculated by exclusive OR the 8 data bits of each character in the Sentence between but ex...
Page 18: ...rt 1 0 04 clear memory Cold start 1 UBYTE Example Start using known position and time PSRF101 2686700 4304200 3851624 96000 497260 921 12 3 7F C Set DGPS Port ID 102 Set PORT B parameters for DGPS inp...
Page 19: ...he receiving program NMEA message settings are saved in battery backed memory for each entry when the message is accepted Format PSRF103 msg mode rate cksumEnable CKSUM CR LF msg 0 GGA 1 GLL 2 GSA 3 G...
Page 20: ...d positive east of Greenwich and negative west of Greenwich Float possibly signed Alt Altitude position float possibly signed ClkOffset Clock Offset of the receiver in Hz use 0 for last saved value if...
Page 21: ...earth model geoid defined by the selected datum The default datum is WGS 84 World Geodetic System 1984 which provides a worldwide common grid system that may be translated into local coordinate syste...
Page 22: ...analog via external active antenna It has to be a controlled impedance trace at 50ohm Do not place the RF traces close to the other signal path and not routing it on the top layer Keep the RF traces a...
Page 23: ...mended Reflow Profile Pre heating temperature 150 10 Pre heating time 90 30 sec Heating temperature 235 5 Heating time 10 1 sec Peak temperature must not exceed 240 and the duration of over 200 should...
Page 24: ...GLOBALSAT B MODULE Model EB 5318RF B 1 R UART I I2C I F E Included EEPROM F Included FLASH C CHIP Type SiRF IV D Bar code E Serial Number Product NO HEX Place of origin T Taiwan C China Product Month...
