REB-1315S5 Operational Manual

REB-1315S5 Operational Manual

Version 0.3

2013/09/16

This document contains information highly confidential to RoyalTek Company LTD

(RoyalTek). It is provided for the sole purpose of the business discussions between customer 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

Approved by Checked by Prepared by

REB-1315S5 Operational Manual

Content

1. Introduction ................................................................................................... 2

2. Product Pictures ........................................................................................... 3

3. REB-1315S5 Block Diagram ........................................................................ 3

4. REB-1315S5 Technical Specification ............................................................ 4

5. Reference schematic: ................................................................................... 5

6. Recommend layout PAD & Moisture Sensitivity: .......................................... 6

7. Mechanical diagram ..................................................................................... 7

8. Interface pin definition .................................................................................. 8

9. Software Interface ...................................................................................... 11

10.Package Specification and Order Information ........................................... 16

11.Contact Royaltek ....................................................................................... 16

Revision History ............................................................................................. 16

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REB-1315S5 Operational Manual

1. Introduction

RoyalTek REB-1315S5 is the GPS module of

CSR SiRFstarV

TM

.The module is powered by latest

CSR SiRFstarV

TM

5e-based chip, multi-GNSS platform and able to track GPS and

Glonass constellation at the same time. With RoyalTek proprietary navigation technology that provides you stable and accurate navigation data. The suitable form factor and miniature design is the best choice to be embedded in a device such as portable navigation device, personal locator, speed camera detector and vehicle locator.

Product Features

²

52 track verification channels.

²

Support GPS, GLONASS, QZSS and being deployed for Compass and Galileo.

²

Support client-based and server-based SiRF InstantFix

TM

Extended Ephemeris (EE),

²

Embedded CGEE / SGEE (With back-end server support) to speed up TTFF performance.

²

Power supply 3.3V voltage.

²

SMT type with stamp holes

²

Small form factor with embedded SiRF Star V technology.

²

Removes in-band jammers up to 80 dB-Hz, tracks up to 8 CW jammers

²

Excellent sensitivity for urban canyon and foliage environments.

1.1

Product Applications

²

Automotive navigation

²

Personal positioning and navigation

²

Mobile gaming

²

Cameras

²

Asset Tracking

²

Others location-aware consumer devices

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2. Product Pictures

REB-1315S5 Operational Manual

3. REB-1315S5 Block Diagram

System block diagram description:

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REB-1315S5 Operational Manual

4. REB-1315S5 Technical Specification

Impedance：50Ω

No

GPS receiver

1 Chipset

Function Specification

2 Frequency

3 Code

4 Channels

5 Sensitivity

CSR SiRFstarV

TM

5e

CSRG0530 version

Tracking L1,GPS CA code and GLONASS FDM

Channels

C.A. Code.

52 channels

Autonomous Acquisition -146dBm

Tracking Sensitivity -165dBm

6 Chipset Cold start(open sky) 35 sec

7 Chipset Warm start(open sky) 35 sec

8 Chipset Hot start(open sky) 1 sec

9 Reacquisition

10 Position accuracy

0.1sec typical

Position: within 10m for 90%

11 Maximum altitude

12 Maximum velocity

13 Update rate

14 Protocol

18000 m

515 m/s

1Hz

Default GGA(1),GSA(1),GSV(5),RMC(1)

Interface

15 I/O Pin

Power consumption

16 Vcc

17 Current (TBD)

22pins

DC +3.3V@ ±5%

Normal Current 35mAh (Typ.)

Hibernate Current 50uA (Typ.)

Mechanical requirements

18 Dimension(mm)

19 Weight

Environment

20 Operating/Storage temperature

21 Humidity

≦

3g

Operating : -40 ~ 85℃

Storage: -40 ~ 85℃

≦

95% non-condensing

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REB-1315S5 Operational Manual

5. Reference schematic:

Active antenna

VCC _3V3

TXA-3V3

RXA-3V3

R1

10K

R2

10K

1PPS

U1

1PPS

4

5

1

NC

2

NC

3

1PPS

TXA

RXA

21

GND

6

NC

7

NC

8

NC

9

VIN_3V3

10

NC

REB-1315S5

20

GND

19

RF_IN

GND

18

VIN_3V3

NC

17

16

GND

22

50 OHM TRACE

VCC _RF

C1

NC

R5

NC

NC

NC

VIN_3V3

VRTC_3V3

15

14

13

12

11

VCC_BATT

C5

0.1uF

VCC_3V3

C6

1uF

0 ohm

C2

NC

1

L1

100nH

C3 0.1uF

C4 1uF

4

5

J1

RF JACK

VCC_3V3

1

D1

2

RB705D

3

VCC_BATT

R6

470

BAT1

3.3V

Passive antenna

VCC_3V3

R4

10K

R3

10K

TXA-3V3

RXA-3V3

1PPS

U3

1PPS

1

2

3

4

5

NC

NC

1PPS

TXA

RXA

21

GND

9

10

6

7

8

NC

NC

NC

VIN_3V3

NC

GND

RF _IN

GND

VI N_3V3

NC

17

16

20

19

18

GND

22

50 OHM TRACE

C11

NC

R7

REB-1315S5

NC

NC

NC

VI N_3V3

VRTC_3V3

15

14

13

12

11

VCC_BATT

C7

0.1uF

VCC_3V3

C8

1uF

0 ohm

C12

NC

VCC_3V3

1

D1

VCC_BATT

3

2

RB705D

R6

470

BAT1

3.3V

Passive antenna

J2

RF JACK

1 4

5

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REB-1315S5 Operational Manual

6. Recommend layout PAD & Moisture Sensitivity:

6.1 Recommend layout PAD

6.2

Moisture Sensitivity

The GPS module must be placed and reflowed within 48 hours of first opening the hermetic bag, at factory conditions are less than 30℃ and less than 60% RH.

Level 5 (48 hours at <=30℃/60% RH by floor life)

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7. Mechanical diagram

REB-1315S5 Operational Manual

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REB-1315S5 Operational Manual

8. Interface pin definition

Pin definition:

Pin Pin number function

1 NC

2

3

4

5

6

7

8

9

10

11

NC

1PPS

TXA

RXA

NC

NC

NC

VIN_3V3

~

~

~

P

Type

~

~

Description

ELECTRICAL

CHARACTERISTICS

NO CONNECTION

NO CONNECTION

O

O

1PPS TIMEMARK

PULSE

200mS ACTIVE HIGH

VOL <0.4V, VOH >2.2V

UART SERIAL DATA

VOL <0.4V, VOH >2.2V

OUTPUT

I

NC ~

VRTC_3V3 P

UART SERIAL DATA

VIL <0.45V, 1.26V<VIH <3.6V

INPUT

NO CONNECTION

NO CONNECTION

NO CONNECTION

NO CONNECTION

NO CONNECTION

BACK UP BATTERY 2.2V MIN. 3V TYP. 3.3V

MAX.

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REB-1315S5 Operational Manual

12

13

14

15

16

17

VIN_3V3

NC

NC

NC

NC

VIN_3V3

P

~

~

~

~

P

VOLTAGE INPUT

SUPPLY MAIN

VOLTAGE INPUT

3.3V±5%

NO CONNECTION

NO CONNECTION

NO CONNECTION

NO CONNECTION

PROVIDE VOLTAGE

FOR ACTIVE

3.3V±5% , Base Pin11 .

ANTTENA

GROUND 18 GND P

19 RF_IN RF

GPS RF SIGNAL

INPUT

Impedance 50Ω

20

21

GND

GND

P

P

GROUND

GROUND

22 GND P GROUND n

VCC_IN (DC 3.3V@ 5% power Input)

This is the DC power supply input pin for GPS system. It provides voltage to module.

The power supply must add bypass capacitor (10uF and 1uF). It can reduce the Noise from power supply and increase power stability.

If shutdown the REB-1315S5 module, please remove the VCC_IN Pin voltage into

Hibernate mode.(It’s will keep the Warm start and Hot start function work well)

n

GND

GND provides the reference ground. n

RXA

This is the main receiver channel and is used to receive software commands to the board from SIRFdemo software or from user written software. n

TXA

This is the main transmitting channel and is used to output navigation and measurement data to SiRFdemo or user written software.

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REB-1315S5 Operational Manual

n

RF_IN

Connecting to the antenna has to be routed on the PCB. The transmission line must to be control impedance from RF_IN pin to the antenna or antenna connector of your choice. (Impedance 50Ω)

Can be used for active antennas or passive antenna.

Active Antenna Gain Selection: 15 ~ 20dB

We recommend using active antennas, because the active antenna actual test better than the passive antenna.. n

VCC_RF_OUT

This pin can provide maximum power [email protected]

for active antenna. n

1PPS (TIMEMARK)

This pin provides one pulse-per-second output from the board, which is synchronized to

GPS time. Need firmware supported. If don’t used, can open. n

VRTC_3V3 (Backup battery)

This is the battery backup input that powers supply the Hibernate mode when main power is removed. It’s will keep the Warm start and Hot start function work well.

Typical current draw is 50uA.

The supply voltage should be between 2.2V and 3.3V.

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REB-1315S5 Operational Manual

9. Software Interface

NMEA Protoco

l

NMEA Output Messages: the Engine board outputs the following messages as shown in Table 1:

Table 1 NMEA-0183 Output Messages

NMEA Record

GGA

GSA

GSV

RMC

GLL

VTG

Description

Global positioning system fixed data

GNSS DOP and active satellites

GNSS satellites in view

Recommended minimum specific GNSS data

Geographic position – latitude/longitude

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, W, 1, 07, 1.0, 9.0, M, , , ,0000*18

Table 2 GGA Data Format

Name

Message ID

UTC Position

Latitude

N/S Indicator

Longitude

E/W Indicator

Position Fix Indicator

Satellites Used

HDOP

MSL Altitude

Units

Geoid Separation

Units

Age of Diff. Corr.

Diff. Ref. Station ID

Example Units

$GPGGA

Description

GGA protocol header

161229.48

7

3723.2475 hhmmss.sss ddmm.mmmm

N=north or S=south N

12158.341

6

Dddmm.mmmm

W

1

07

1.0

9.0

M

M

0000 meters meters

Horizontal Dilution of

Precision meters meters

E=east or W=west

See Table 3

Range 0 to 12 second Null fields when DGPS is not used

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REB-1315S5 Operational Manual

Checksum

＜CR＞＜LF＞

*18

End of message termination

Value

0

1

2

3-5

Table 3

Position Fix Indicators

Description

Fix not available or invalid

GPS SPS Mode, fix valid

Differential GPS, SPS Mode, fix valid

Not Supported

6 Dead Reckoning Mode, fix valid

GSA-GNSS DOP and Active Satellites

Table 4 contains the values of the following example:

$GPGSA, A, 3, 07, 02, 26, 27, 09, 04, 15, , , , , , 1.8,1.0,1.5*33

Table 4 GSA Data Format

Name

Message ID

Mode 1

Mode 2

ID of Satellite

Used

ID of Satellite

Used

….

ID of Satellite

Used

PDOP

HDOP

VDOP

Checksum

＜CR＞＜LF＞

Example Units

$GPGSA

Description

GSA protocol header

A

3

07

See Table 5

See Table 6

Sv on Channel 1

02

1.8

1.0

1.5

*33

Sv on Channel 2

….

Sv on Channel 12

Position Dilution of Precision

Horizontal Dilution of Precision

Vertical Dilution of Precision

End of message termination

Value

M

Table 5 Mode 1

Description

Manual-forced to operate in 2D or 3D mode

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REB-1315S5 Operational Manual

A Automatic-allowed to automatically switch 2D/3D

Table 6 Mode 2

Value

1

2

3

Fix not available

2D

3D

Description

GSV-GNSS Satellites in View

Table 7 contains the values of the following example:

$GPGSV, 2, 1, 07, 07, 79, 048, 42, 02, 51, 062, 43, 26, 36, 256, 42, 27, 27, 138, 42*71

$GPGSV, 2, 2, 07, 09, 23, 313, 42, 04, 19, 159, 41, 15, 12, 041, 42*41

Table 7 GSV Data Format

Name

Message ID

Total Number of

Messages

1

Messages

Number

1

Satellites in View

Example Units

$GPGSV

2

Description

GSV protocol header

Range 1 to 3

1 Range 1 to 3

Satellite ID

Elevation

Azimuth

SNR (C/No)

Satellite ID

07

07 Channel 1(Range 1 to 32)

79 degrees Channel 1(Range 00 to 90)

048 degrees Channel 1(True, Range 000 to 359)

42

27 dBHz Channel 1(Range 0 to 99, null when not tracking)

Channel 4(Range 01 to 32)

Elevation

Azimuth

SNR (C/No)

27 degrees Channel 4(Range 00 to 90)

138 degrees Channel 4(True, Range 000 to 359)

42 dB-Hz Channel 4(Range 00 to 99, null when not tracking)

Checksum *71

＜CR＞＜LF＞

End of message termination

1

Depending on the number of satellites tracked multiple messages of GSV data may be required.

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REB-1315S5 Operational Manual

RMC-Recommended Minimum Specific GNSS Data

Table 8 contains the values of the following example:

$GPRMC, 161229.487, A, 3723.2475, N, 12158.3416, W, 0.13, 309.62, 120598, ,*10

Table 8 RMC Data Format

Name Example Units Description

Message ID

UTC Time

Status

Latitude

$GPRMC

161229.487

A

3723.2475

RMC protocol header hhmmss.sss

A=data valid or V=data not valid ddmm.mmmm

N/S Indicator

Longitude

E/W Indicator

Speed Over Ground

Course Over

Ground

Date

Magnetic Variation

N

12158.3416

W

N=north or S=south dddmm.mmmm

E=east or W=west

0.13 knots True

309.62 degrees

120598 degrees ddmmyy

Variation sense

Mode

Checksum

A

*10

E=east or W=west (Not shown)

A=Autonomous, D=DGPS, E=DR

<CR><LF>

VTG-Course Over Ground and Ground Speed

End of message termination

Table 9 contains the values of the following example:

$GPVTG,79.65,T,,M,2.69,N,5.0,K,A*38

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REB-1315S5 Operational Manual

Name

Table 9 VTG Data Format

Example Units Description

Message ID

Course over rgound

Reference

Course over ground

Reference

Speed over ground

Units

Speed over ground

Units

Mode

Checksum

<CR><LF>

$GPVTG

79.65

VTG protocol header degrees Measured heading

T True degrees Measured heading

M

2.69

N

5.0

Knots

Km/hr

Magnetic

Measured speed

Knots

Measured speed

K

A

*38

Kilometer per hour

A-autonomous, D=DGPS, E=DR

End of message termination

GLL-Geographic Position – Latitude/Longitude

Table 10 contains the values of the following example:

$GPGLL,2503.6319,N,12136.0099,E,053740.000,A,A*52

Table 10 GLL Data Format

Name Example Units Description

Message ID

Latitude

N/S indicator

Longitude

E/W indicator

UTC Time

Status

Mode

Checksum

<CR><LF>

$GPGLL

2503.6319

N

12136.0099

E

053740.000

A

A

*52

GLL protocol header ddmm.mmmm

N=north or S=south

Dddmm.mmmm

E=east or W=west hhmmss.sss

A=data valid or V=data not valid

A=autonomous, D=DGPS, E=DR

End of message termination

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REB-1315S5 Operational Manual

10. Package Specification and Order Information

Shipment Method: Tape and reel

SMT type with stamp holes (22 holes)

11. Contact Royaltek

Contact: [email protected]

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 Customer Service: http://www.royaltek.com/contact

Revision History

Title REB-1315S5 GPS Module

Doc Type Operational Manual

Revision

Number

0.2

0.25

0.3

Date

20130830

20130904

20130916

Draft spec

Updated the ME drawing

Change notice

Updated “recommend layout pad”

Copyright © 2013, RoyalTek Company Ltd.

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