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GM862 Product Description

80272ST10019a Rev. 10 – 18/09/2008

page 56 of 60

8 GM862 Family Technical Support

Telit’s technical support to

GM862

wireless modem

customers consists in:

• T

echnical documentation: available for download on the Website

www.telit.com

>Products >Modules

> selected model.

•

Engineering support: accessible via E-Mail service with 48 hr replies assured under normal

conditions.

Содержание GM862 Series

Страница 1: ...GM862 Product Description GM862 GPS GM862 QUAD PY GM862 QUAD 80272ST10019a Rev 10 18 09 2008...

Страница 2: ...Communications S p A written authorization All Rights Reserved page 2 of 60 This document is relating to the following products GM862 QUAD PY GM862PYT GM862 QUAD GM862QUD GM862 GPS GM862GPS The suffix...

Страница 3: ...a 13 2 8 GPS Module features 14 2 8 1 GPS Specifications 14 2 8 1 1 GPS Sensitivity 14 2 8 1 2 GPS Average Power Consumption 14 2 8 1 3 GPS Driving 15 2 8 1 4 GPS NMEA 15 2 8 1 5 NMEA sentences 15 2 9...

Страница 4: ...X 29 4 4 1 1 Product architecture 29 4 4 1 2 Implementation feature and limitation 29 4 5 Easy Script Extension Python interpreter 30 4 5 1 Overview 30 4 5 2 Python 1 5 2 Copyright Notice 32 4 5 3 Pyt...

Страница 5: ...ications S p A written authorization All Rights Reserved page 5 of 60 6 6 GM862 GPS Conformity Assessment 49 6 7 GM862 GPS FCC Equipment Authorization 52 6 8 GM862 GPS IC Equipment Authorization 53 7...

Страница 6: ...the foregoing Telit does not make any warranty as to the information contained herein and does not accept any liability for any injury loss or damage of any kind incurred by use of or reliance upon t...

Страница 7: ...the EASY SCRIPT functionality This is a PYTHON engine script interpreter allowing self controlled operations With the EASY SCRIPT feature the GM862 GPS and GM862 QUAD PY become a finite product they...

Страница 8: ...o develop your application a Website with all updated information available a high level technical support to assist you in your development For more updated information concerning product Roadmap and...

Страница 9: ...Communications S p A written authorization All Rights Reserved page 9 of 60 2 General Product Description 2 1 Dimensions The Telit GM862 QUAD PY and GM862 QUAD modules overall dimension are Length 43...

Страница 10: ...hout Telit Communications S p A written authorization All Rights Reserved page 10 of 60 The layout of Telit GM862 GPS module is shown in the following figure 2 2 Weight The Telit GM862 Family modules...

Страница 11: ...s fully functional in all the temperature range and it fully meets the ETSI specifications Operation temperature range 40 C 85 C 40 C 85 C The module is fully functional in all the temperature range T...

Страница 12: ...output power GSM 850 900 The Telit GM862 modules in GSM 850 900 operating mode are of class 4 in accordance with the specification which determine the nominal 2W peak RF power 33dBm on 50 Ohm DCS 180...

Страница 13: ...equency band s provided by the network operator the customer shall use the most suitable antenna for that those band s Bandwidth 80 MHz in EGSM 900 70 MHz if GSM 850 170 MHz in DCS 140 MHz PCS band Fo...

Страница 14: ...low signal levels Hot starts 3 seconds 200 000 effective correlators Supports 20 Channel GPS L1 1575 42 MHz Accuracy 2 5m Extremely fast TTFF s at low signal levels GPS NMEA 0183 output format Date WG...

Страница 15: ...le on the connector pins 35 and 41 TX_GPS and RX_GPS in RS232 format 8N1 4800 bps 9600 19200 38400 and 57600 bps are available too 2 8 1 5 NMEA sentences The following GPS sentences are available GGA...

Страница 16: ...mptions of GSM and GPS part 2 11 Embodied Battery Charger The battery charger is suited for 3 7V Li Ion rechargeable battery suggested capacity 500 1000mAH The Charger needs only a CURRENT LIMITED pow...

Страница 17: ...sensing is not supported during power saving mode CFUN 5 2 12 3 SMS The Telit GM862 Family modules supports the following SMS types Mobile Terminated MT class 0 3 with signalling of new incoming SMS S...

Страница 18: ...or the PUK2 insertion capability for lock condition is supported too 2 12 11 Call status indication The call status indication by AT commands is supported 2 12 12 Automatic answer Voice Data or FAX Af...

Страница 19: ...quence i e it does not change with every GSM signal burst 2 13 EMC Compliant to EN301 489 1 and EN301 489 7 and all applicable GSM Specifications Compliant to Directive 1999 05 CE 2 14 Logic level spe...

Страница 20: ...008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 20 of 60 NOTE do not use this signal to power off the GM862 Use the ON OFF signal Pin 17 of...

Страница 21: ...es has a built in echo canceller and a noise suppressor tuned separately for the two audio paths for the internal path the echo canceller parameters are suited to cancel the echo generated by a handse...

Страница 22: ...Board To Board Interface connector SIM Card Reader GPS antenna connector GM862 GPS only The Telit GM862 Family modules board to board connector is a CSTP 50 pin vertical SMD Molex 52991 0508 male Its...

Страница 23: ...other DTE The development of the applications utilizing the Telit GM862 Family modules must present a proper design of all the interfaces towards and from the module e g power supply audio paths leve...

Страница 24: ...egardless of all the software stacks underlying An example of the protocol stack involved in the devices is reported This particular implementation allows to the devices interfacing to the Telit GM862...

Страница 25: ...socket to the Internet peer are configuring the GPRS Access configuring the embedded TCP IP stack behaviour defining the Internet Peer to be contacted request the GPRS and socket connections to be ope...

Страница 26: ...of multisocket is the possibility of suspend a socket connection with the escape sequence With IP Easy we can use a SKTD to open a socket connection and go online After online activities we use sequen...

Страница 27: ...connection Another feature is the possibility to associate any socket connection to a specific context this means that we can use different IP addresses for the connections max 2 Socket identifier is...

Страница 28: ...hole system reliability and functionality and therefore shall be recognized and reported either to the local system for countermeasure actions or to the network providing remote actions An example sce...

Страница 29: ...s to the second UART is not necessary Furthermore several accesses to the module can be created with the Multiplexer This is of great advantage when several independent electronic devices or interface...

Страница 30: ...cation was usually done by a small microcontroller that managed some I O pins and the GM862 QUAD PY and GM862 GPS through the AT command interface A schematic of such a configuration can be H HA AR RD...

Страница 31: ...OU UR RC CE ES S F FL LA AS SH H R RO OM M R RA AM M G GS SM M G GP PR RS S P Pr ro ot to oc co ol l S St ta ac ck k F FL LA AS SH H R RO OM M m me em mo or ry y R RA AM M f fo or r G GS SM M G GP PR...

Страница 32: ...ve copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation and that the names of Stichting Mathematisch Centrum or CWI o...

Страница 33: ...on script interacts with the Telit module functionality through four build in interfaces H Ha ar rd dw wa ar re e R Re es so ou ur rc ce es s G GP PR RS S M Mo od de em m E En ng gi in ne e V Vi ir rt...

Страница 34: ...ript when the classic MDM built in module already in use The SER interface allows Python script to read from and write to the real physical serial port ASC0 that is usually used to send the AT command...

Страница 35: ...d page 35 of 60 4 5 4 Python core supported features The Python core version is 1 5 2 string methods added to 1 5 2 You can use all Python statements and almost all Python built in types and functions...

Страница 36: ...and handling SER interface between Python and mobile internal serial port ASC0 direct handling SER2 interface between Python and mobile internal serial port ASC1 direct handling GPIO interface between...

Страница 37: ...elected for the SAP command 4 6 3 Remote SIM Message Command Description The module sends request commands to the client application through a binary message that is crowned in the CMUX message The cl...

Страница 38: ...relessly reflashing the firmware on mobile devices ensuring that embedded software is up to date with the latest enhancements and features Customers who want to benefit from this service must pass thr...

Страница 39: ...7 07 specific AT command and GPRS specific commands 3 ETSI GSM 07 05 specific AT commands for SMS Short Message Service and CBS Cell Broadcast Service 4 FAX Class 1 compatible commands Moreover the GM...

Страница 40: ...ents Low Voltage Directive 73 23 EEC and product safety Directive 89 336 EEC for conformity for EMC In order to satisfy the essential requisite of the R TTE 99 5 EC directive the GM862PCS module is co...

Страница 41: ...t exceed 3 dBi for mobile and fixed or mobile operating configurations Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying...

Страница 42: ...2 Product Description 80272ST10019a Rev 10 18 09 2008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 42 of 60 6 1 GM862 QUAD Conformity Assess...

Страница 44: ...Product Description 80272ST10019a Rev 10 18 09 2008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 44 of 60 6 2 GM862 QUAD PY Conformity Asses...

Страница 46: ...oduct Description 80272ST10019a Rev 10 18 09 2008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 46 of 60 6 3 GM862 QUAD QUAD PY GPS RoHS cert...

Страница 47: ...ct Description 80272ST10019a Rev 10 18 09 2008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 47 of 60 6 4 GM862 QUAD QUAD PY FCC Equipment Au...

Страница 48: ...ct Description 80272ST10019a Rev 10 18 09 2008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 48 of 60 6 5 GM862 QUAD QUAD PY IC Equipment Aut...

Страница 49: ...2 Product Description 80272ST10019a Rev 10 18 09 2008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 49 of 60 6 6 GM862 GPS Conformity Assessm...

Страница 52: ...roduct Description 80272ST10019a Rev 10 18 09 2008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 52 of 60 6 7 GM862 GPS FCC Equipment Authori...

Страница 53: ...Product Description 80272ST10019a Rev 10 18 09 2008 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 53 of 60 6 8 GM862 GPS IC Equipment Authori...

Страница 54: ...lf The same cautions have to be taken for the SIM checking carefully the instruction for its use Do not insert or remove the SIM when the product is in power saving mode The system integrator is respo...

Страница 55: ...Directive are available at http europa eu int comm enterprise electr_equipment index_en htm The DIRECTIVE 2002 96 EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 27 January 2003 on waste electric...

Страница 56: ...ights Reserved page 56 of 60 8 GM862 Family Technical Support Telit s technical support to GM862 wireless modem customers consists in Technical documentation available for download on the Website www...

Страница 57: ...ce DCD Data Carrier Detected DCE Data Communications Equipment DRX Data Receive DSR Data Set Ready DTA Data Terminal Adaptor DTE Data Terminal Equipment DTMF Dual Tone Multi Frequency DTR Data Termina...

Страница 58: ...Number PLMN Public Land Mobile Network PPS Precision Positioning Service PUCT Price per Unit Currency Table PUK PIN Unblocking Code RACH Random Access Channel RLP Radio Link Protocol RMC Recommended M...

Страница 59: ...14 1 Reset signal unconditional reboot page 24 ISSUE 4 04 08 06 2 7 2 GPS antenna power supply changed 2 12 16 DTMF Tones changed minimum duration of DTMF tone 2 14 Logical level specification voltage...

Страница 60: ...ization Removed Camera option Revision of the whole document content is reduced and transferred to other documents related to the product ISSUE 6 28 06 07 Introduced new disclaimer Updated temperature...

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