GE864 and GC864 Product Description GE864-QUAD, GE864-PY, GC864-QUAD, GC864-PY 80273ST10008a Rev.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 This document is relating to the following products: GE864-PY GE864-QUAD GE864QUD***-*** GE864QUD***-*** The suffix “***-***” depends on the module HW/SW configuration. Please contact your Telit representative for details. GC864-PY with SIM Holder GC864-QUAD with SIM Holder GC864-PY GC864-QUAD GC864QUH***-*** GC864QUH***-*** GC864PYT***-*** GC864QUD***-*** The suffix “***-***” depends on the module HW/SW configuration.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 Contents 1 Overview ...........................................................................................................................7 2 General Product Description...........................................................................................9 2.1 Dimensions .............................................................................................................................9 2.1.1 2.1.2 GE864....
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.14.1 2.14.2 2.15 ADC Converter .............................................................................................................................. 20 DAC Converter .............................................................................................................................. 20 Mounting the GE864 on your Board................................................................................21 2.15.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.8 GC864-QUAD/PY: FCC Equipment Authorization .............................................................54 6.9 GE864-QUAD/PY: IC Equipment Authorization .................................................................55 6.10 GC864-QUAD/PY: IC Equipment Authorization..............................................................56 7 SAFETY RECOMMENDATIONS......................................................................
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 DISCLAIMER The information contained in this document is the proprietary information of Telit Communications S.p.A. and its affiliates (“TELIT”). The contents are confidential and any disclosure to persons other than the officers, employees, agents or subcontractors of the owner or licensee of this document, without the prior written consent of Telit, is strictly prohibited.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 1 Overview The Telit GE864 and GC864 modules are small, lightweight, low power consumption and RoHS compliant devices that allow digital communication services wherever a GSM 850, 900, DCS 1800 or PCS 1900 network is present. The GE864 is a low cost connector-less best solution for medium to high quantity projects. The GC864 is provided with a 80 pin Molex board to board connector and a 50 Ohm Murata RF connector.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 • • • • JAMMING DETECT & REPORT (detect the presence of disturbing devices) CMUX SAP (SIM Access Profile) Multisocket From the interface point of view, the GE864 and GC864 provide the following: • • • • • • • • • Full RS232 UART, CMOS level (ASC0) interface for AT commands: - Autobauding from 2.4 up to 57.6 Kbps - Fixed baud rate up to 115.2 Kbps Two wires RS232, CMOS level (ASC1) for PYTHON debug: SIM card interface, 1.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2 General Product Description 2.1 2.1.1 Dimensions GE864 The Telit GE864 module overall dimension are: • • • Length: Width: Thickness: 30 mm 30 mm 2.8 mm Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.1.2 GC864 The Telit GC864 module overall dimensions are: • • • Length: Width: Thickness: 36.2 mm 30 mm 3.2 mm Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.2 Weight weight 2.3 GE864 6 gr GC864 6,1 gr Environmental requirements The Telit GE864 and GC864 modules are compliant with the applicable ETSI reference documentation GSM 05.05 Release1998. 2.3.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.3.3 RoHS compliance As a part of Telit corporate policy regarding environmental protection, the GE864 and GC864 comply with the RoHS (Restriction of Hazardous Substances) directive of the European Union (EU Directive 2002/95/EG). 2.4 Operating Frequency The operating frequencies in GSM, DCS, PCS modes are conform to the GSM specifications. Mode 850 E-GSM-900 DCS-1800 PCS-1900 2.5 Freq. TX (MHz) 824.2÷848.8 890.0 - 914.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.7 Antenna The antenna that the customer chooses to use should fulfill the following requirements: Frequency range Bandwidth Depending by frequency band(s) provided by the network operator, the customer shall use the most suitable antenna for that/those band(s) 80 MHz in EGSM 900, 70 MHz if GSM 850, 170 MHz in DCS, 140 MHz PCS band For further information please refer to the GE864 and GC864 Hardware User Guide. 2.7.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 NOTE: Operating voltage range must never be exceeded; care must be taken in order to fulfill min/max voltage requirements. 2.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 The user interface is managed by AT commands specified on the ITU-T V.250, GSM 07.07 and 07.05 specifications. 2.11.1 Speech Coding The GE864 and GC864 voice codec support the following rates: • • • • 2.11.2 Half Rate Full rate Enhanced Full Rate Adaptive Multi Rate SIM Reader The GE864 and GC864 support phase 2 GSM11.14 - SIM 1.8V and 3V ONLY with an external SIM connector.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 • 2.11.6 Fax service, Class 1 Group 3 Local security management The local security management can be done with the lock of Subscriber Identity module (SIM), and security code request at power–up. 2.11.7 Call control The call cost control function is supported. 2.11.8 Phonebook This function allows the storing of the telephone numbers in SIM memory. The capability depends on SIM version and embedded memory. 2.11.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.11.13 Supplementary services (SS) The following supplementary services are supported: • • • • • • • • • 2.11.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 an RF signal and remains HIGH for the duration of the transmission sequence, i.e. it does not change with every GSM signal burst. 2.12 Logic level specifications Where not specifically stated, all the interface circuits work at 2.8V CMOS logic levels. To get more detailed information about the logic level specifications used in the Telit GE864 and Telit GC864interface circuits please consult the Hardware User Guide. 2.12.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.13 Audio levels specifications The audio of the GE864 / GC864 is organized into two main paths: • • internal path (called also MT) external path (called also HF) These two paths are meant respectively for handset and headset/hands-free use.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.14 Converters 2.14.1 ADC Converter The on board ADCs are 11-bit converter. They are able to read a voltage level in the range of 0÷2 volts applied on the ADC pin input, store and convert it into 11 bit word. Input Voltage range AD conversion Resolution Sampling rate 2.14.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 2.15 Mounting the GE864 on your Board 2.15.1 General The Telit GE864 modules has been designed in order to be compliant with a standard lead-free SMT process. For detailed information about PCB pad design and conditions to use in SMT process please consult Hardware User Guide. 2.16 Mounting the GC864 on your board The position of the Molex board to board connector and the pin 1 are shown in the following picture.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 NOTE: metal tabs present on GC864 should be connected to GND 2.17 Packing system The Telit GE864 and GC864 are packaged on trays of 20 pieces each. This is especially suitable for the GE864 according to SMT processes for pick & place movement requirements. Section A-A The size of the tray is: 329 x 176mm NOTE: These trays can withstand at the maximum temperature of 65° C. Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 3 Evaluation Kit In order to assist you in the development of your Telit GE864 / GC864 module based application, Telit can supply the EVK2 Evaluation Kit with appropriate power supply, SIM card housing, RS 232 serial port level translator, direct UART connection, Handset, Headset and Hands-free (car kit) audio, antenna. The EVK2 provides a fully functional solution for a complete data/phone application.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4 Software Features 4.1 Enhanced Easy GPRS Extension 4.1.1 Overview The Easy GPRS feature allows the Telit GE864 / GC864 user to contact a device in internet and establish with it a raw data flow over the GPRS and Internet networks.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 • • • Keep the GPRS context active even after the closing of a socket, allowing the application to keep the same IP address; Also Mobile terminated (incoming) connections can be made, now it is possible to receive incoming TCP connection requests; A new internal firewall has been implemented in order to guarantee a certain level of security on internet applications. 4.1.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4.2 Multisocket New functionality of the Telit modules, multisocket is an extension of Telit Easy GPRS feature, which allows the user to have two contexts activated (that means two different IP address), more than one socket connection (with a maximum of 6) and simultaneous FTP client service. The basic idea of multisocket is the possibility of suspend a socket connection with the escape sequence +++.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 This new feature allows the user to switch between online mode and command mode without closing the connection and eventually opening another socket (or resuming the suspended one) or FTP 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).
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4.3 4.3.1 Jammed Detect & Report Extension Overview The Jammed Detect & Report feature allows a Telit GE864 / GC864 to detect the presence of a disturbing device such as a Communication Jammer and give indication to the user and/or send a report of that to the network. This feature can be very important in alarm, security and safety applications that rely on the module for the communications.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4.4 CMUX CMUX (Converter-Multiplexer) is a multiplexing protocol implemented in the Telit module that can be used to send any data, SMS, fax, TCP data. 4.4.1 Product architecture The Multiplexer mode enables one serial interface to transmit data to four different customer applications. This is achieved by providing four virtual channels using a Multiplexer (Mux).
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4.5 Easy Script Extension - Python interpreter 4.5.1 Overview NOTE: This feature is available only for the Telit GE864-PY and GC864-PY. The Easy Script Extension is a feature that allows driving the modem "internally", writing the controlling application directly in a nice high level language: Python.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 In order to eliminate this external controller, and further simplify the programming of the sequence of operations, inside the GE864-PY / GC864-PY it is included: • • • Python script interpreter engine v. 1.5.2+ around 3MB of Non Volatile Memory room for the user scripts and data 1.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4.5.2 Python 1.5.2+ Copyright Notice The Python code implemented into the Telit module is copyrighted by Stichting Mathematisch Centrum, this is the license: Copyright © 1991-1995 by Stichting Mathematisch Centrum, Amsterdam, The Netherlands. All Rights Reserved Copyright (c) 1995-2001 Corporation for National Research Initiatives; All Rights Reserved.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4.5.3 Python implementation description Python scripts are text files stored in NVM inside the Telit GE864-PY / GC864-PY. There's a file system inside the module that allows to write and read files with different names on one single level (no subdirectories are supported). Attention: it is possible to run only one Python script at the time.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 • • • • • • • • The MDM interface is the most important one. It allows Python script to send AT commands, receive responses and unsolicited indications, send data to the network and receive data from the network during connections. It is quite the same as the usual serial port interface in the Telit module.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4.5.5 Python Build-in Custom Modules Several build in custom modules have been included in the python core, specifically aimed at the hardware environment of the module.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 4.6 SAP: SIM Access Profile 4.6.1 Product architecture The SAP feature allows the module to use the SIM of a remote SIM Server. This feature is implemented using special AT Command on a Virtual circuit of the CMUX interface. 4.6.2 Implementation feature • • • SAP is based on 7.10 CMUX Basic Option used Only SAP Client features Logic HW flow control is recommended on the Virtual instance selected for the SAP command. 4.6.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 Transfer APDU Transfer ATR Power SIM on Report Status Error Handling Transfer ATR Disconnection Initiated by the Client Disconnection Initiated by the Server Transfer APDU Transfer ATR Power SIM on Transfer ATR Report Status Error Response Report Status, Disconnection Initiated by the Server and Error Response are independent messages sent by server. The other procedures consist of couples of messages, started by client.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 5 AT Commands The Telit GE864 / GC864 module can be driven via the serial interface using the standard AT commands1. The Telit GE864 / GC864 module is compliant with: 1. Hayes standard AT command set, in order to maintain the compatibility with existing SW programs. 2. ETSI GSM 07.07 specific AT command and GPRS specific commands. 3. ETSI GSM 07.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6 Conformity Assessment Issues The Telit GE864 and GC864 are assessed to be conform to the R&TTE Directive. If the antenna connected to the module is conforming to the requirements specified under this document, it requires no further evaluation under Article 3.2 of the R&TTE Directive and do not require further involvement of a R&TTE Directive Notified Body for the final product.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 • The system antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all the persons and must not be co-located or operating in conjunction with any other antenna or transmitter. • The system antenna(s) used for this module must not exceed 3 dBi for mobile and fixed or mobile operating configurations.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.1 GE864-QUAD Conformity Assessment Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.2 GE864-PY Conformity Assessment Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.3 GE864-QUAD/PY : RoHS certificate Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.4 GC864-QUAD: Conformity Assessment Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.5 GC864-PY: Conformity Assessment Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.6 GC864-QUAD/PY : RoHS certificate Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.7 GE864-QUAD/PY: FCC Equipment Authorization Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.8 GC864-QUAD/PY: FCC Equipment Authorization Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.9 GE864-QUAD/PY: IC Equipment Authorization Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 6.10 GC864-QUAD/PY: IC Equipment Authorization Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 7 SAFETY RECOMMENDATIONS READ CAREFULLY Be sure the use of this product is allowed in the country and in the environment required.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 8 GE864 and GC864 Technical Support Telit’s technical support to GE864 and GC864 wireless modems customers consists in: • Technical documentation: available for download into the Website www.telit.com >Products >Modules > selected model. • Engineering support: accessible via E-Mail service with 48 hr replies assured under normal conditions. Reproduction forbidden without Telit Communications S.p.A.
Telit GE864 and GC864 Product Description 80273ST10008a Rev.
Telit GE864 and GC864 Product Description 80273ST10008a Rev.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 10 Document Change Log Revision Date [dd/mm/yyyy] DRAFT #0 DRAFT #1 23/06/2005 DRAFT #2 04/08/2005 ISSUE #3 25/01/2006 ISSUE #4 21/03/2006 ISSUE #5 04/05/2006 ISSUE #6 04/08/2006 Changes Draft for comments Updated Para 2.16 Interfaces on GE864 and Pins allocation Added BGA Balls layout Updated Para 2.17 Updated Para 2.18 Updated Para 3 1 Overview: updated 2.3 Environmental requirements: changed 2.
Telit GE864 and GC864 Product Description 80273ST10008a Rev. 14 - 18/09/08 ISSUE #7 ISSUE #8 ISSUE #9 ISSUE #10 ISSUE #11 ISSUE #12 ISSUE #13 ISSUE #14 2.20.3 Recommended foot prints for the application (GE864): added 2.20.4 Debug of the GE864 in production (changed) 5.4 CMUX: new paragraph 5.4 SAP: new paragraph 6 AT commands: added AT commands (CMUX, SAP and others: see rows in yellow) 7.2 GE864-PY Conformity assessment added 7.3 GC864-QUAD Conformity assessment added 7.
