Actia Tgw2 User manual

ACTIA Automotive

ADT001-I

Headquarters

25, chemin de Pouvourville - B.P. 74215

31432 TOULOUSE CEDEX 4 - (FRANCE)

Tél. (33) 05 61 17 61 61 - Fax : (33) 05 61 55 42 31

Colomiers Plant

10, avenue Edouard Serres

Parc aéronautique – B.P. 60112

31772 COLOMIERS cedex - (FRANCE)

Tél. (33) 05 62 74 34 00 - Fax : (33) 05 62 74 34 34

TELEMATIC GATEWAY TGW2

INSTALLATION GUIDE

Client approval:

Company: VOLVO 3P

Name:

Date and signature:

Classification Internal distribution External distribution

Name Dept. Name Comp./Dept.

No

Confident. ACTIA

Confident. client

By Date Sign

Ref. ACTIA Index

Draw LRoy

TELEMATIC GATEWAY TGW2

Verif NWal

INSTALLATION GUIDE

P212515 A

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EVOLUTION TRACKING SHEET

Index

Concerned

pages or

elements

Date

Evolution nature and motive

- All 01/04/2011 Document creation

A Page 1 22/05/2012 Document title modify to “Telematic Gateway TGW2

installation guide”

Page 18 22/05/2012 WIFI access point connection procedure added

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TABLE OF CONTENTS

I.

PRESENTATION ..............................................................................................................................4

I.1

D

OCUMENT SUBJECT

......................................................................................................................4

I.2

A

PPLICATION DOMAIN

.....................................................................................................................4

I.3

D

OCUMENT DESCRIPTION

...............................................................................................................4

I.4

T

YPOGRAPHIC CONVENTIONS

.........................................................................................................4

I.5

L

OCATION OF DOCUMENT

...............................................................................................................4

II.

DOCUMENTS .............................................................................................................................5

II.1

A

PPLICABLE DOCUMENTS

...............................................................................................................5

II.2

R

EFERENCE DOCUMENTS

...............................................................................................................5

III.

TERMINOLOGY..........................................................................................................................6

III.1

A

BBREVIATIONS

.............................................................................................................................6

III.2

G

LOSSARY

....................................................................................................................................6

IV.

TGW2 PRODUCT OVERVIEW...................................................................................................7

V.

INTERFACE DEFINITION...........................................................................................................8

V.1

TGW2

PRODUCT

CONNECTORS .............................................................................................8

V.1.1

MAIN CONNECTOR.......................................................................................................... 8

V.1.2

ETHERNET CONNECTOR ............................................................................................... 9

V.1.3

USB CONNECTOR ........................................................................................................... 9

V.1.4

GPS CONNECTOR ......................................................................................................... 10

V.1.5

GSM2 CONNECTOR....................................................................................................... 10

V.1.6

GSM1 CONNECTOR....................................................................................................... 10

V.1.7

WLAN CONNECTOR ...................................................................................................... 11

V.1.8

SIM CARD CONNECTOR ............................................................................................... 11

V.2

ANTENNA

INSTALLATION .......................................................................................................12

V.2.1

GPS and GSM antenna requirement............................................................................... 12

V.2.2

WLAN antenna requirement ............................................................................................ 13

VI.

TEST WITH LINUX APPLICATION..........................................................................................14

VI.1

TGW

2

POWER

SUPPLY

INTERFACE

: ..........................................................................................14

VI.2

TGW2

COMMUNICATION

INTERFACE

SETUP: .........................................................................15

VI.2.1

RS232 interface connexion:............................................................................................. 15

VI.2.2

PC RS232 port configuration: .......................................................................................... 15

VI.3

TGW2

START

UP

SEQUENCE:................................................................................................16

VI.4

GSM

TEST PROCEDURE

...............................................................................................................17

VI.5

GPS

TEST PROCEDURE

................................................................................................................18

VI.6

WLAN

TEST

PROCEDURE ......................................................................................................18

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I. PRESENTATION

I.1 DOCUMENT SUBJECT

This document is a User Manual for the Telematic Gateway TGW2 product.

I.2 APPLICATION DOMAIN

This document is applicable for the Telematic Gateway TGW2 product.

I.3 DOCUMENT DESCRIPTION

This document is an installation guide for the Telematic Gateway TGW2 product.

I.4 TYPOGRAPHIC CONVENTIONS

Not applicable.

I.5 LOCATION OF DOCUMENT

F:\8000\8157\0-contractual&system\5-Product & Interfaces specifications\1-Product specification

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II. DOCUMENTS

II.1 APPLICABLE DOCUMENTS

Not applicable.

II.2 REFERENCE DOCUMENTS

Not applicable.

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III. TERMINOLOGY

III.1 ABBREVIATIONS

TGW2: Telematic Gateway 2.

III.2 GLOSSARY

Not applicable.

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IV. TGW2 PRODUCT OVERVIEW

The TGW2 is a telemtic gateway which offer various interfaces :

•GSM GPRS/EDGE quadband 850/900/1800/1900MHz, optional UMTS triband

850/1900/2100Mhz

•GPS L1 band

•Optional WLAN 802.11 b/g

•2x CAN J1939 up to 1Mbits

•J1708/1587 interface

•Tachograph interface

•Digital inputs

•Digital outputs

•Ethernet interface 10/100 base T

•USB OTG 2.0

•2x RS232 interface with one with full control signals

GSM antenna

1

GSM antenna 2

GPS antenna

Ethernet

connector

USB

connector

SIM card

connector

Main connector

WLAN antenna

* Picture not contractual

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V. INTERFACE DEFINITION

V.1 TGW2 PRODUCT CONNECTORS

V.1.1 MAIN CONNECTOR

CN1000 40pins grey connector

PIN NAME PIN NAME

1 VBAT 21 D_IN_CHARGER

2 DR 22 D_IN3

3 D_IN1 23 D_IN_BAT_STAT

4 D_IN2 24 R

5 J1708B 25 ASSISTANCE BUTTON

6 J1708A 26 D_OUT1

7 ASSISTANCE BUTTON_STS

27 INFO_IF

8 RI_GSM 28 CTS_GSM

9 DSR_GSM 29 RXD_GSM

10 DCD_GSM 30 RTS_GSM

11 DTR_GSM 31 TXD_GSM

12 CTRL_UBAT_V 32 GND

13 CAN1_H 33 CAN1_H_Strap

14 CAN1_L 34 CAN1_L_Strap

15 CAN2_H 35 GND

16 CAN2_L 36 CAN1_H

17 GND 37 CAN1_L

18 RS232_RXD 38 RS232_TXD

19 GND 39 GND

20 AUDIO_LINE_OUT 40 MIC

Power supply:

The TGW2 is powered via VBAT and GND pins on the Main connetor.

Normale operating voltage range : 10V to 32V

* connector picture not contractual

Connector reference : JAE MX34040NF2

Plug reference to be use : JAE MX34040SF1

Terminals reference for plug to be use with 0.5mm2 to 0.75mm2 cable : M34S75C4F2

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V.1.2 ETHERNET CONNECTOR

CN1006 10pins shielded blue connector

NAME

1 Not connected

2 Not connected

3 TX-_ETHERNET

4 TX+_ETHERNET

5 WAKE_UP

6 HW_RESET

7 RX-_ETHERNET

8 RX+_ETHERNET

9 Not connected

10 Not connected

Connector reference : TYCO 3-1418656-3 (coding C bleu)

Plug reference to be use : TYCO 0-1719088-1 + 0-1709089-1 + 1719050_A + 3-1418659-3

Terminals reference for plug to be use with AWG [24-20] cable : TYCO 928999-1

V.1.3 USB CONNECTOR

CN1005 10pins shielded black connector

PIN NAME

1 USB_OTG_VBUS_CN

2 Not connected

3 Not connected

4 USB_OTG_ID_CN

5 USB_OTG_GND_CN

6 Not connected

7 Not connected

8 USB_OTG_DM_CN

9 USB_OTG_DP_CN

10 Not connected

Connector reference : TYCO 1-1418656-3 (coding A black)

Plug reference to be use : TYCO 0-1719088-1 + 0-1709089-1 + 1719050_A + 1-1418659-3

Terminals reference for plug to be use with AWG [24-20] cable : TYCO 928999-1

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V.1.4 GPS CONNECTOR

CN1004 bleu fakra connector

PIN NAME

1 GPS_ANTENNA (center pin)

2 GND

Connector reference : IMSC 4408.SMBA.1C10.009 (coding C bleu)

Plug reference to be use : all fakra plug coding C bleu with max connector housing width of 11mm

V.1.5 GSM2 CONNECTOR

CN1003 curry fakra connector

PIN NAME

1 GSM_ANTENNA_2 (center pin)

2 GND

Connector reference : IMSC 4408.SMBA.1K10.009 (coding K curry)

Plug reference to be use : all fakra plug coding K curry with max connector housing width of 11mm

V.1.6 GSM1 CONNECTOR

CN1001 bordeaux fakra connector

PIN NAME

1 GSM_ANTENNA_1 (center pin)

2 GND

Connector reference : IMSC 4408.SMBA.1D10.009(coding D bordeaux)

Plug reference to be use : all fakra plug coding D bordeaux with max connector housing width of

11mm

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V.1.7 WLAN CONNECTOR

CN1011 beige fakra connector

PIN NAME

1 WLAN_ANTENNA (center pin)

2 GND

Connector reference : IMSC 4408.SMBA.1I10.009(coding I beige)

Plug reference to be use : all fakra plug coding I beige with max connector housing width of 11mm

V.1.8 SIM CARD CONNECTOR

CN13003 SIM card connector

PIN NAME

1 SIM_CARD_VCC

2 SIM_CARD_RST

3 SIM_CARD_CLK

4 GND

5 Not connected

6 SIM_CARD_RST

SIM card connector reference : MOLEX 91228-0001

SIM card drawer reference : MOLEX 91236-0001

SIM card operation:

Interface only compatible with 3V SIM card

Place the SIM card in the SIM card drawer, terminal visible : see picture)

Place the SIM card drawer into the TGW2 connector

To remove the SIM card drawer, push the yellow button(with a pencil for instance)

* Connector picture not contractual

* picture not contractual

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V.2 ANTENNA INSTALLATION

Warning :

The GSM and WLAN antennas installation must provide a minimum separation distance of 20

cm from users and nearby persons.

All antennas shall be connected before powering the TGW2.

The antennas shall be placed as far as possible from other transmitters to limit disturbances from

other devices.

V.2.1 GPS and GSM antenna requirement

The GSM antenna shall meet the following requirement :

•Antenna shall be compliante to GSM/UMTS frequencies :

GSM/UMTS bands RX/TX mode Frequency range

GSM 850 TX 824 - 849 MHz

RX 869 - 894 MHz

GSM 900 TX 880 - 915 MHz

RX 925 - 960 MHz

DCS 1800 TX 1710 - 1785 MHz

RX 1805 - 1880 MHz

PCS 1900 TX 1850 - 1910 MHz

RX 1930 - 1990 MHz

WCDMA B5 850 TX 824 - 849 MHz

RX 869 - 894 MHz

WCDMA B2 1900 TX 1850-1910 MHz

RX 1930-1990 MHz

WCDMA B1 2100 TX 1920-1980 MHz

RX 2110 - 2170 MHz

•Antenna impedance : 50Ω

•DC resistance needed for antenna detection : 50kΩ+-20%

•Antenna VSWR < 2.5:1 in free space for all bands

•Free space antenna efficiency should be greater than -7 dB (20%).

•Combined cable loss and antenna gain:

o900 MHz GSM band : The combined cable loss and antenna gain must not exceed

+2.65 dBi

o1800 MHz DCS band : The combined cable loss and antenna gain must not exceed

+7.75 dBi

oUMTS 2100 MHz band : The combined cable loss and antenna gain must not exceed

+7.75 dBi

o850 MHz cellular band (WCDMA & GSM): The combined cable loss and antenna gain

must not exceed +4.30 dBi

o1900 MHz PCS band (WCDMA & GSM): The combined cable loss and antenna gain

must not exceed +2.5 dBi

The GPS antenna shall meet the following requirement :

-Must be compliant to GPS L1 band 1575MHz

-power supply input range : 3.3V +-10%

-Antenna impedance : 50Ω

-Current consumption : between 7 and 30mA (minimum current required for antenna detection)

Prefered antenna to be use for 2G and 3G TGW2 product variants : Volvo GPS/GSM antenna

reference 21398849.

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V.2.2 WLAN antenna requirement

The WLAN antenna shall meet the following requirement :

-Must be compliant to WLAN 802.11 b/g modes 2.4GHz IMS band

-Antenna impedance : 50Ω

-DC resistance needed for antenna detection : 50kΩ+-20%

Prefered antenna to be use for TGW2 with WLAN option : Volvo WLAN antenna reference 21399362.

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VI. TEST WITH LINUX APPLICATION

This chapter describe the installation of TGW2 and provide the procedure to be use for GSM, WLAN

and GPS tests.

Note: For the GSM, WLAN and GPS test procedures, the TGW2 shall be programmed with the

Linux test software application (embedded kernel V2.6.28.tgw2-gf3ac984-dirty).

VI.1 TGW2 POWER SUPPLY INTERFACE:

In order to power supply the TGW2, use a DC power supply with the following settings :

-DC voltage shall be set to 12V (normal TGW2 power supply operating range is between 10

and 36V)

-Current consumption: The DC power supply shall be able to deliver at least 1A

Connect the Main truck interface to the power supply using the dedicated cable:

-Black plug shall be connected to the DC power supply ground

-Red plug shall be connected to the DC power supply positive terminal

Note : Do not switch ON the DC power supply at that step, follow next steps before(see next chapter).

DC power supply

TGW2

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VI.2 TGW2 COMMUNICATION INTERFACE SETUP:

For communication, the TGW2 shall be connect to a Windows PC system equiped with a PC Ethernet

10/100 base T card and RS232 SubD9 COM port.

VI.2.1 RS232 interface connexion:

Connect the RS232 TGW2 interface with the dedicated cable to the PC RS232 port.

VI.2.2 PC RS232 port configuration:

Open an Hyperterminal console via the windows system :

Start menu >> Programs >> Accessories >> Communications >> HyperTerminal

Configure the PC HyperTerminal with the following parameters:

-Name of the console : TGW (for instance)

-Select the PC RS232 port(COMx) which is connected the TGW

-Configure the properties of COMx with the following parameters:

oSpeed: 115200 Bauds

oData bits: 8

oParity: No

oStop bits: 1

oControl of flux: No

oEmultation : VT100

Now, the HyperTerminal is ready for use.

Power supply

PC RS 232

interface

SubD9

PC COM port

Power supply

interface

TGW2

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VI.3 TGW2 START UP SEQUENCE:

Now you can switch ON the DC power supply.

Wait the following message on the HyperTerminal console :

“Hit any key to stop autoboot: xx”





Don’t press any key before the end of the time count down.

When the initialisation of the TGW2 is finished, the tgw2 login: shall be displayed.

You must enter the default login which is “root” and then press Return key.

Then the following prompt shall be displayed : [root]/root #

You can navigate in the different files using the Linux commands.

If you don’t know the Linux commands, you can see the general commands via typing “busybox”.

To have more help on a specific command for instance tftp, type “tftp help”

The TGW2 can be used for lot of applications.

It offers several functions such GSM communication, GPS localisation, data logging, communication

with the vehicle and with an off board system.

See next chapters for more details on GSM, WLAN and GPS tests.

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VI.4 GSM TEST PROCEDURE

The TGW2 include a GSM module from Motorola(G24 family for 2G product variant and H24 for 3G

product variant) which provides the communication function.

To access to the GSM module follow the following procedure :

Insert the SIM card using the SIM card drawer(TGW2 is only compliant to 3V SIM card)

On the HyperTherminal console, type the following commands :

[root]/root #./gsm_tgw2 1 (initialisation of the GSM module driver)

Wait 5 seconds

[root]/root #./gsm_tgw2 2 (power ON the GSM module)

Wait 10 seconds

For TGW2 product variant 2G(with Motorola G24 GSM module) :

[root]/root #minicom (enter in communication with H24 Motorola GSM modem via AT

command interface)

For TGW2 product variant 3G(with Motorola H24 GSM module) :

[root]/root #minicom ACM0 (enter in communication with G24 Motorola GSM modem via AT

command interface)

Then type the AT commands according to your need(see below the basic AT commands)

Basic AT commands:

(for more details see Motorola G24 or H24 Developer’s Guide AT Commands Reference Manuals)

AT command Description

AT+CPIN? Provide the SIM card PIN code status

AT+CPIN=”xxxx” Enter the SIM card PIN code xxxx

AT+CSQ Provide the network level status

ATDxxxxxxxxx; Call the phone number xxxxxxxxx

ATA Answer an incoming call

ATH Hang up a call

To terminate the minicom1 session, press CTRL+A and then Qkey.

To power OFF the GSM module use the following command :

[root]/root#./gsm_tgw2 3 (power OFF the GSM module)

Note:

To run at the same time GSM test and GPS test, when the minicom session is started do CTRL+A

and then press J key.

Then you can start the GPS or WLAN tests according to next chapters.

To come back to GSM test, stop GPS test by doing CTRL+C and then type fg + press return key

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VI.5 GPS TEST PROCEDURE

The TGW2 include a GPS chip which provides the localisation function.

To use the GPS function follow the following procedure :

On the HyperTherminal console, type the following commands :

[root]/root#./test4 (initialise and start the GPS satellite acquisition)

To terminate the GPS test, press CTRL+C.

VI.6 WLAN TEST PROCEDURE

The TGW2 include a WLAN chip which provides communication function with external WLAN device.

For radio tests use the following procedure:

[root]/root#./txcont_new.sh (initiate the WLAN module and provide command line instructions details)

The following message shall be displayed in the console:

Usage - ./txcont_new.sh channel rate_index chip_ID

where channel is 1 - 14 (limited by region settings)

where rate_index is 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13

for 1M, 2M, 5.5M, 11M, 22M, 6M, 9M, 12M, 18M, 24M, 36M, 48M, 54M, 72M

where chip_ID is 8381 or 8385 OR 8686

Example - ./txcont_new.sh 1 0 8385 #channel 1, 1Mbps, 8385 chip

To turn off, use 0 for channel -- e.g. ./txcont_new.sh 0 0 8385 (rate_index is ignored)

The TGW2 WLAN chip_ID is 8686.

For instance, to set the TGW2 WLAN to channel 1, rate index 12, type the following command :

[root]/root#./txcont_new.sh 1 12 8686

The following message shall be displayed :

set channel: 1

set to G mode

set tx rate

0xa888 0x0c

To connect to an access point, use the following procedure:

To start the TGW2 WIFI module use the following command line: [root]/root#modprobe mx_sdhci

To display the TGW2 wifi module status, use the following command line: [root]/root#iwconfig eth1

To configure the TGW2 wifi module, use the following help command line : [root]/root#iwconfig --

help

To scan the WIFI network use the following command line : [root]/root#iwlist eth1 scan

iwlist command help is available with the following command : [root]/root#iwlist --help

Actia TGW2 User manual

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