Holux GR-83 User Manual

Page 1

HOLUX

1F, No.30, R&D Rd. II, Hsinchu City 300, 新竹市研發二路30號 1F Tel:886 3 668 7000 Science-based Industrial Park, Taiwan. E-Mail:info@holux.com.tw Web: www.holux.com Fax:886 3 668 7111

Technology,Inc.

長天科技股份有限公司

GR-83 GPS Receiver

 Features

z Use Holux high performance GPS module. z Independent operation board. Direct communication interface with computer. z 20 parallel satellite-tracking channels for fast acquisition and reacquisition. z High speed signal acquisition. z Built-in WAAS/EGNOS Demodulator. z Support U.S. Coast Guard DGPS beacon signal. z Low power consumption with Advanced Trickle-Power and Push-To-Fix mode. z Optional Rechargeable battery for memory and RTC backup and for fast Time to First Fix (TTFF). z Support NMEA0183 v2.2 data protocol and SiRF binary code. z Enhanced algorithms provide superior navigation performance in urban, canyon and foliage

environments.

z For Car Navigation , Marine Navigation, Fleet Management, AVL and Location-Based Services , Auto

Pilot ,Personal Navigation or touring devices, T racking device s/systems and Map ping device s application.

z Ver. A compatible to Holux’s GR-88 module on top side, GR-86 module on bottom side. z Ver. B compatible to Holux’s GR-88 module on top si de, GR-89 module on bottom side.

 Specifications

Snap Start Hot Start Warm Start Cold Start

< 3 sec (at < 25 minutes off period ).

1 sec(typ). 38 sec(typ). 42 sec(typ).

Satellite Reacquisition Time Accuracy

Channels Position Accuracy Receiver Protocol Maximum Altitude

100 ms 20

25 m CEP without SA L1, C/A code NMEA V2.2, 4800, 8, N, 1 or SiRF Binary < 60,000 feet

Page 2

HOLUX

1F, No.30, R&D Rd. II, Hsinchu City 300, 新竹市研發二路30號 1F Tel:886 3 668 7000 Science-based Industrial Park, Taiwan. E-Mail:info@holux.com.tw Web: www.holux.com Fax:886 3 668 7111

Technology,Inc.

長天科技股份有限公司

Maximum V e locity Max. Update Rate RF Connector Dimension Weight Firmware Upgrade Time Mark Operating

Temperature Storage Temperature Operating Humidity

< 1,000 knots 1 Hz MMCX, MCX or SMA

40.6(W) x 71.1(L) x 13.5(H) (mm) (height of connector included) 11 g Flash EPROM field programming software available Output 1 pulse/sec, aligned with GPS time +-0.1 usec

-10 to +60 degree C

-20 to +70 degree C 5% to 95%, no condensing

 Electrical specifications：

Less than 75 mA without antenna

 Electrical Output specification：

z Interface

1、 RS-232 2、 CMOS 3V 3、 5 GPIO

z NMEA output protocol:

Baud rate: 4800 bps Data bit: 8 Parity: N Stop bit: 1 Output format: GGA, GSA, GSV, MC.(VTG , GLL, RMS option)

z Output terminal and definition

20-pin header (2.0 mm pitch) DB9 female, RS-232 output (optional for TEST board)

Page 3

HOLUX

1F, No.30, R&D Rd. II, Hsinchu City 300, 新竹市研發二路30號 1F Tel:886 3 668 7000 Science-based Industrial Park, Taiwan. E-Mail:info@holux.com.tw Web: www.holux.com Fax:886 3 668 7111

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長天科技股份有限公司

11.8 mm.

34.3 mm.

3.6 mm.

5.8 mm.

64.8 mm.

71.1 mm.

2.0 mm.

2 1

18.0 mm.

40.6 mm.

3.15 mm.

2.0 mm.

3.15 m m.

J4, 20-pin connector (2 mm pitch) pin definition

Pin Pin Name Function description

1 2

3 4

5 6 7

VCC_5V

NC NC

NC VCC_3V nRESET

GPIO1 GPIO2

No function +3.3 ~ +5V DC power input for 5 model No function for -3 model No function No function for -5 model regulated 3V power input for -3 model Reset input, active low General purpose I/O pin General purpose I/O pin

0.8 m m.

20 19

1.95 mm .

11.3 mm.

9 10 11 12

GPIO3 GPIO4

GND

TXA

RXA

General purpose I/O pin General purpose I/O pin, LED flash when tracking Ground Serial Data output A Serial Data input A

Page 4

HOLUX

1F, No.30, R&D Rd. II, Hsinchu City 300, 新竹市研發二路30號 1F Tel:886 3 668 7000 Science-based Industrial Park, Taiwan. E-Mail:info@holux.com.tw Web: www.holux.com Fax:886 3 668 7111

Technology,Inc.

長天科技股份有限公司

GND

Ground 14 15 16 17

18 19 20

TXB RXB GND

GPIO5

GND

TIMEMARK

Serial Data output B Serial Data input B Ground General purpose I/O pin, BOOT_SEL, Reserved for re-programming flash. Ground 1 PPS time mark output No function

J7, 3-pin connector (2.54 mm pitch) pin definition. Available in test board.

Pin Pin Name Function description

1 2 3

TXDA RXDA

GND

Serial Data output A, RS-232 Serial Data input A, RS-232 Ground

J8, 3-pin connector (2.54 mm pitch) pin definition. Available in test board.

Pin Pin Name Function description

1 2 3

TXDB RXDB

GND

Serial Data output B, RS-232 Serial Data input B, RS-232 Ground

J10, 2-pin connector (2.54 mm pitch)

BOOT Selection. Short these two pins at power on stage will set CPU into boot mode. Used for flash program update.

J13, DB9 female connector pin definition. Available in test board.

Pin Pin Name Function description

1 2 3 4 5

TXA RXA

GND

No function RS-232 signal serial data output RS-232 signal serial data input No function Ground

6 7 8

NC NC NC

No function No function No function

Page 5

HOLUX

1F, No.30, R&D Rd. II, Hsinchu City 300, 新竹市研發二路30號 1F Tel:886 3 668 7000 Science-based Industrial Park, Taiwan. E-Mail:info@holux.com.tw Web: www.holux.com Fax:886 3 668 7111

Technology,Inc.

長天科技股份有限公司

No function

 Products Classification

Selection Guide

The following options are for the GPS module used, connector signal level, RF signal connector and input voltage.

Ordering Information

J4, 20-pin connector

output level

RS-232 CMOS 3V MMCX MCX SMA

GR-83-A0M-5-A Y - 3.3~5 2.85 Y - GR-83-A0M-3-A Y - 3.3 2.85 Y - GR-83-A0X-5-A Y - 3.3~5 2.85 - Y GR-83-A0X-3-A Y - 3.3 2.85 - Y GR-83-A0A-5-A Y - 3.3~5 2.85 - - Y GR-83-A0A-3-A Y - 3.3 2.85 - - Y GR-83-T0M-5-A - Y 3.3~5 2.85 Y - GR-83-T0M-3-A - Y 3.3 2.85 Y - GR-83-T0X-5-A - Y 3.3~5 2.85 - Y GR-83-T0X-3-A - Y 3.3 2.85 - Y GR-83-T0A-5-A - Y 3.3~5 2.85 - - Y GR-83-T0A-3-A - Y 3.3 2.85 - - Y GR-83-A0M-5-B Y - 3.3~5 VCC_IN Y - -

Input

voltage

RF Connector

output voltage

RF Connector Type

GR-83-A0M-3-B Y - 3.3 VCC_IN Y - GR-83-A0X-5-B Y - 3.3~5 VCC_IN - Y GR-83-A0X-3-B Y - 3.3 VCC_IN - Y GR-83-A0A-5-B Y - 3.3~5 VCC_IN - - Y GR-83-A0A-3-B Y - 3.3 VCC_IN - - Y GR-83-T0M-5-B - Y 3.3~5 VCC_IN Y - GR-83-T0M-3-B - Y 3.3 VCC_IN Y - GR-83-T0X-5-B - Y 3.3~5 VCC_IN - Y GR-83-T0X-3-B - Y 3.3 VCC_IN - Y GR-83-T0A-5-B - Y 3.3~5 VCC_IN - - Y GR-83-T0A-3-B - Y 3.3 VCC_IN - - Y

GR-83-TEST-1 = GR-83-T0X-5-A without module + GR-86 + J13(DB9, RS-232) + J10 (boot select) GR-83-TEST-2 = GR-83-T0X-5-A without module + GR-88 + J13(DB9, RS-232) + J10 (boot select)

Page 6

HOLUX

1F, No.30, R&D Rd. II, Hsinchu City 300, 新竹市研發二路30號 1F Tel:886 3 668 7000 Science-based Industrial Park, Taiwan. E-Mail:info@holux.com.tw Web: www.holux.com Fax:886 3 668 7111

Technology,Inc.

長天科技股份有限公司

GR-83-TEST-3 = GR-83-T0X-5-A without module + GR-89 + J13(DB9, RS-232) + J10 (boot select) GR-83-TEST-4 = GR-83-T0X-5-A without module + J13 (DB9, RS-232) + J10 (boot select)

Used to test GR-85 or GR-87 module

GR-83 - A 0 M - 5 - A

Output Level Connector Type Input Voltage RF Output Voltage

A= RS-232 T=CMOS 3V

M=MMCX 180 degree X=MCX 180 degree A=SMA 90 degree

5=3.3 ~ 5 V 3=3.3 V

A=3V B=VCC_IN

Accessories

Active antenna with connector and 26 dB gain.

Part No.

68001-02 Y - - - Y 68001-00 - Y - - Y 68001-04 Y - - - - Y 68001-08 - Y - - - Y 68012-00 Y - - Y - 68012-10 - Y - Y - 68011-00 Y - Y - - 68011-10 - Y Y - - -

Cable length RF Connector

2 M 5M MMCX-90 MMCX-180 MCX SMA

GR-87 6-pin test cable

Part No.

66029-00N 18 cm

Cable length