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15

RGM-3600 Operational Manual 

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VTG-Course Over Ground and Ground Speed 

Table 7 contains the values of the following example:   

$GPVTG, 309.62, T,    , M, 0.13, N, 0.2, K*6E 

 

Table 7   

VTG Data Format 

Name 

Example 

Units 

Description 

Message ID 

$GPVTG 

 

VTG protocol header 

Course 

309.62 

degrees  Measured heading 

Reference 

 

True 

Course 

 

degrees  Measured heading 

Reference 

 

Magnetic 

Speed 

0.13 

knots 

Measured horizontal speed 

Units 

 

Knots 

Speed 

0.2 

km/hr 

Measured horizontal speed 

Units   

 

Kilometer per hour 

Checksum 

*6E 

 

 

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Содержание RGM-3600

Страница 1: ... discussions between supplier and RoyalTek and is covered under the terms of the applicable Non Disclosure Agreements Disclosure of this information to other parties is prohibited without the written consent of RoyalTek Prepared by RoyalTek Company LTD 4F No 188 Wen Hwa 2nd Rd Kuei Shan Tao Yuan 333 Taiwan TEL 886 3 3960001 FAX 886 3 3960065 http www royaltek com contact PDF 檔案以 pdfFactory Pro 試用版...

Страница 2: ...icture 4 3 RGM 3600 System Block Diagram 5 4 RGM 3600 Technique Specification 6 5 Mechanical Layout 10 6 Software Specification and NMEA Protocol 11 7 Package Specification and Order Information 17 8 Revision History 22 PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 3: ...menting map or navigation software RGM 3600 helps you locate one or multiple objects conduct personal vehicle navigation and or apply for geographical surveys Contents prepackaged with your RGM 3600 purchase 1 RGM 3600 2 Companion CD Product Features 20 parallel channels 159 dBm high GPS sensitivity TCXO design NMEA 0183 compliant protocol custom protocol Enhanced algorithm for navigation stabilit...

Страница 4: ...4 RGM 3600 Operational Manual 2 RGM 3600 Picture PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 5: ...iagram description a Patch antenna with 1 Stage LNA b 4Mega bits flash memory on chip c 6pin I O pin pin 5 pin6 for internal LNA SIRF GSC3f LP with 4M Flash RF front end Base band Processor TCXO XTAL GPS Patch Antenna 6Pin I O SAW PDF 檔案以 pdfFactory Pro 試用版建立 www pdffactory com ...

Страница 6: ...14 m s 13 Trickle power mode Duty cycle 34 Variable 14 Update rate Continuous operation 1Hz 17 Testability It shall be able to be tested by SiRF test mode IV and single channel simulator 18 Protocol setup It shall store the protocol setup in the SRAM memory Interface Description 19 I O Pin 6 Pin Pin1 RX Pin2 TX Pin3 GND Pin4 VCC Pin5 NC Pin6 BOOT Mechanical requirements 20 Dimension L 48 4 mm W 48...

Страница 7: ...Description Characteristics 1 RX I UART TTL VDD V VDD V IL IH 3 0 7 0 RS 232 V V V V IL IH 6 0 4 2 2 TX O UART TTL VDD V VDD V OL OH 25 0 75 0 RS 232 V V V V OL OH 5 5 3 GND G System Power Ground Reference Ground 4 VCC I System Power VCC 5V 5 5 NC NC 6 Boot I Boot mode VDD V VDD V IL IH 3 0 7 0 VCC 5V DC power Input This is the main DC power supply input pin That provides voltage to the module GND...

Страница 8: ...lves PS Pull up if not used TXA This is the main transmitting channel and is used for outputting navigation and measurement data for SiRFdemo software or software written by users themselves Boot Set this pin to high for programming flash Cable connector 6Pin Male PS2 RS 232 Interface Pin Number 6Pin Male PS2 TTL Interface Pin Number PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 9: ...w 3V 15V 3 RX I Serial Data Input High 3V 15V Low 3V 15V 4 No connect 5 GND G Ground 6 No connect 7 No connect 8 No connect 9 No connect Y cable 6Pin Male PS2 Interface Pin Number USB Interface Pin Number Pin Signal Name 1 NC 2 NC 3 GND 4 VCC 5 NC 6 NC Pin Signal Name 1 Vbus 4 75 5 25volts 2 D 3 D 4 GND 1 5 6 9 2 3 4 7 8 2 4 6 1 3 5 PDF 檔案以 pdfFactory Pro 試用版建立 ÿ www pdffactory com ...

Страница 10: ...10 RGM 3600 Operational Manual 5 Mechanical Layout Unit mm PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 11: ...ut Messages NMEA Record Description GGA Global positioning system fixed data GLL Geographic position latitude longitude GSA GNSS DOP and active satellites GSV GNSS satellites in view RMC Recommended minimum specific GNSS data VTG Course over ground and ground speed GGA Global Positioning System Fixed Data Table 2 contains the values of the following example GPGGA 161229 487 3723 2475 N 12158 3416 ...

Страница 12: ...nvalid 1 GPS SPS Mode fix valid 2 Differential GPS SPS Mode fix valid 3 GPS PPS Mode fix valid GLL Geographic Position Latitude Longitude Table 3 contains the values of the following Example GPGLL 3723 2475 N 12158 3416 W 161229 487 A 2C Table 3 GLL Data Format Name Example Units Description Message ID GPGLL GLL protocol header Latitude 3723 2475 ddmm mmmm N S Indicator N N north or S south Longit...

Страница 13: ...orizontal Dilution of Precision VDOP 1 5 Vertical Dilution of Precision Checksum 33 CR LF End of message termination Table 4 1 Mode 1 Value Description 1 Fix not available 2 2D 3 3D Table 4 2 Mode 2 Value Description M Manual forced to operate in 2D or 3D mode A Automatic allowed to automatically switch 2D 3D GSV GNSS Satellites in View Table 5 contains the values of the following example GPGSV 2 ...

Страница 14: ...ion 1 Depending on the number of satellites tracked multiple messages of GSV data may be required RMC Recommended Minimum Specific GNSS Data Table 6 contains the values of the following example GPRMC 161229 487 A 3723 2475 N 12158 3416 W 0 13 309 62 120598 10 Table 6 GGA Data Format Name Example Units Description Message ID GPRMC RMC protocol header UTC Position 161229 487 hhmmss sss Status A A da...

Страница 15: ...VTG Data Format Name Example Units Description Message ID GPVTG VTG protocol header Course 309 62 degrees Measured heading Reference T True Course degrees Measured heading Reference M Magnetic Speed 0 13 knots Measured horizontal speed Units N Knots Speed 0 2 km hr Measured horizontal speed Units K Kilometer per hour Checksum 6E CR LF End of message termination PDF 檔案以 pdfFactory Pro 試用版建立 www pdf...

Страница 16: ...ildings iv Under bridges and tunnels v Under high voltage cables and near by radio wave sources such as mobile phone base stations vi Bad and heavy cloudy weather D If the satellite signals can not be locked or have encountered receiving problem within the urban area the following steps are suggested i Plug the external active antenna into the GPS receiver and set the antenna outdoor or on the roo...

Страница 17: ...17 RoyalTek RGM 3600 Operational Manual 7 Package Specification and Order Information 主體標籤貼附型式 PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 18: ...18 RGM 3600 Operational Manual 彩盒標籤貼附型式 PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 19: ...19 RGM 3600 Operational Manual 外箱標籤貼附型式 PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 20: ...20 RGM 3600 Operational Manual 峰巢包裝 PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 21: ...21 RGM 3600 Operational Manual 彩盒包裝 PDF 檔案以 pdfFactory Pro 試用版建立 晾 www pdffactory com ...

Страница 22: ... start warm start hot start 1 2 2008 05 02 Amy liu Modify company s address tel 7 Package Specification and Order Information add 4 RGM 3600LP Technique Specification cable connector type Contact Information Section Contact sales royaltek com Headquarter Address 4F No 188 Wen Hwa 2nd Rd Kuei Shan Tao Yuan 333 Taiwan TEL 886 3 3960001 FAX 886 3 3960065 Web Site http www royaltek com Web Site Custom...

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