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190-00769-00 

GPS 10x Technical Specifications  

Rev. A 

Page 13 

APPENDIX A: BINARY PHASE OUTPUT FORMAT 

In binary phase output mode, GPS 10x series products will transmit two types of packets once per second.  
One record contains primarily post-process information such as position and velocity information.  The 
second record contains receiver measurement information.   

Refer to the 

Garmin Device Interface Specification 

for details on how to form and parse Garmin packets. 

At the time of this printing, these specs are available from the technical suppport section of our Web site at 

http://www.garmin.com/support/commProtocol.html

For the GPS 10, the two records must be enabled independently by commands to the unit. The ID of each 
command should be 10 decimal to signify that the record is a command.  The data portion of the packet 
should be one of the following: 

Function Command 

(base 

10) 

Position Record On 

49 

Position Record Off 

50 

Receiver Measurement Record On 

110 

Receiver Measurement Record Off 

111 

 
Note that the satellite data information is also enabled when the position record is enabled.   

Records sent over RS232  begin with a delimiter byte (10 hex).  The second byte identifies the record type 
(33 hex for a position record and 72 hex for a satellite data record).  The third byte indicates the size of the 
data.  The fourth byte is the first byte of data.  The data is then followed by a checksum byte, a delimiter 
byte (10 hex), and an end-of-transmission character (03 hex).  Additionally, any DLEs (0x10) that appear 
between the delimeters are escaped with a second DLE.  There is sample code at the end of this section that 
will strip off the DLEs and ETXs. 

RS232 Packet: 

- 0x10    

 

(DLE is first byte) 

- 0x##   

 

(Record ID – single byte) 

- 0x##   

 

(Number of data bytes – single byte) 

- data bytes 

 

(See descriptions below) 

- 0x##   

 

(2’s complement of the arithmetic sum of the bytes between the delimiters) 

0x10 

  (DLE) 

0x03 

  (ETX 

is 

last 

byte) 

USB packets contain only the record ID, size, and data payload. Refer to the 

Garmin Device Interface 

Specification 

for details on how to form and parse Garmin USB packets. The document is located on the 

Garmin Web site at 

http://www.garmin.com/support/ commProtocol.html.

USB Packet: 
- 0x##   

 

(Record ID – single byte) 

- 0x##   

 

(Number of data bytes – single byte) 

- data bytes 

 

(See descriptions below) 

 

The data bytes of each packet contain the record specified by the record ID.  A description of each record 
follows.  

 
 
 
 
 
 
 
 
 
 
 

Содержание GPS 10x

Страница 1: ...GPS 10x TECHNICAL SPECIFICATIONS Garmin International Inc 1200 E 151st Street Olathe KS 66062 USA 190 00769 00 Revision A December 2006...

Страница 2: ...in the complete text of this copyright notice and provided further that any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited Information in this docume...

Страница 3: ...4 1 Receiver 5 1 5 4 2 Acquisition Times 5 1 5 4 3 Update Rate 5 1 5 4 4 Accuracy 5 1 5 5 Interfaces 6 1 5 5 1 GPS 10x Electrical Characteristics 6 1 5 5 2 Garmin Interface 6 1 5 5 3 GPS 10x Protocol...

Страница 4: ...r Configuration Software 19 Downloading the Sensor Configuration Software 19 Selecting a Model 19 Connecting to the Sensor 19 File Menu 20 Comm Menu 20 Config Menu 20 View Menu 20 Help Menu 20 Appendi...

Страница 5: ...in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to tr...

Страница 6: ...o obtain warranty service contact your local Garmin authorized dealer or call Garmin Product Support at one of the numbers listed below for shipping instructions and an RMA tracking number The unit sh...

Страница 7: ...ical data such as satellite orbital parameters last known position date and time End user interfaces such as keyboards and displays are the responsibility of the application designer 1 4 FEATURES Inte...

Страница 8: ...pter with Mini B USB Connector 010 10563 00 DC Charging Adapter Belt Clip 145 00956 70 Optional 110 115 V AC Charging Adapter with Mini B USB connector 010 10723 00 Belt Clip Optional Charging Adapter...

Страница 9: ...60 C Powered from external supply 10 C to 60 C Powered by removable rechargeable battery 1 5 3 2 Battery Charging Temperature Range 5 C to 45 C Input 10 to 30 V AC Output 4 9 to 5 25 V DC 1 0 A 1 5 3...

Страница 10: ...tocol NMEA 0183 Version 2 0 or NMEA 0183 Version 2 30 Version 2 0 is factory default programmable by data field 1 of the PGRMC1 sentence described in Section 3 1 1 Additional Sensor Configuration Info...

Страница 11: ...ange 4 5 to 5 5 VDC 500 mA Figure 1 GPS 10x Operational Characteristics Bluetooth LED Rapid Flashing Blue Power On Bluetooth On Slow Flashing Blue Bluetooth link established Power Status LED Flashing...

Страница 12: ...be terminated with CR LF the ASCII characters for carriage return 0D hexadecimal and line feed 0A hexadecimal The checksum hh is used for parity checking data and is not required but is recommended fo...

Страница 13: ...ll have no effect 4 PGRMO G will cause the COM port to change to Garmin Data Transfer format for the duration of the power cycle The Garmin mode is required for GPS 10 series product software updates...

Страница 14: ...1 3651 N 09447 9382 W 000 0 221 9 081103 003 3 E 67 GPRMC 000001 A 3851 3651 N 09447 9382 W 000 0 221 9 081103 003 3 E 66 If a negative leap second should be required one second will be deleted at the...

Страница 15: ...os will be transmitted 2 Magnetic course over ground 000 to 359 degrees leading zeros will be transmitted 3 Speed over ground 000 0 to 999 9 knots leading zeros will be transmitted 4 Speed over ground...

Страница 16: ...g zeros will be transmitted 7 Signal to noise ratio C No 00 to 99 dB null when not tracking leading zeros will be transmitted NOTE Items 4 5 6 and 7 repeat for each satellite in view to a maximum of f...

Страница 17: ...abled Records sent over RS232 begin with a delimiter byte 10 hex The second byte identifies the record type 33 hex for a position record and 72 hex for a satellite data record The third byte indicates...

Страница 18: ...e specified satellite 1 The unit has a differential correction for the specified satellite 2 The unit is using this satellite in the solution This pattern is repeated for all 12 channels for a total o...

Страница 19: ...x double gps_tow double lat double lon float lon_vel float lat_vel float alt_vel float msl_hght int leap_sec long grmn_days cpo_pvt_data alt Ellipsoid altitude meters epe Est pos error meters eph Pos...

Страница 20: ...r data define DLE_BYTE 0x10 define ETX_BYTE 0x03 if rx_state DAT if data DLE_BYTE rx_state DLE else in_que in_que_ptr data else if rx_state DLE if data ETX_BYTE rx_state ETX else rx_state DAT in_que i...

Страница 21: ...ing pop up window and click on the Device Manager button 4 Right click on Serial BallPoint Mouse and choose the option to Disable NOT uninstall this device Solution 2 Do not plug the DB9 connector int...

Страница 22: ...g until you change it again in the software Note Selecting Config Switch to Garmin Mode or pressing the F11 key only changes the unit to work in Garmin Mode until power is cycled through the unit agai...

Страница 23: ...update download Selecting a Model After opening the program snsrcfg exe the following screen appears Select the radio button next to the type of Garmin sensor you are configuring Connecting to the Sen...

Страница 24: ...ect to disconnect from the sensor Config Menu The Config Configuration Menu allows you configure the sensor as it is connected NMEA Sentence Selections F7 Displays the NMEA Sentence S elections Window...

Страница 25: ...not require a PIN Code in order to recognize the GPS 10x The default PIN code for GPS 10x is 1234 When you initially make this connection or the connection is terminated unexpectedly Just type 1234 an...

Страница 26: ...armin com Copyright 2006 Garmin Ltd or its subsidiaries Garmin International Inc 1200 East 151st Street Olathe Kansas 66062 U S A Garmin Europe Ltd Unit 5 The Quadrangle Abbey Park Industrial Estate R...

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