Version:01.000
Date:2010-8-30
DocId:BG2_HIO_v01.000
StatusConfidential / Released
Supported Products:BG2-E, BG2-W
GENERAL NOTE
THE USE OF THE PRODUCT INCLUDING THE SOFTWARE AND DOCUMENTATION (THE "PRODUCT") IS SUBJECT TO THE RELEASE NOTE PROVIDED TOGETHER WITH PRODUCT. IN ANY
EVENT THE PROVISIONS OF THE RELEASE NOTE SHALL PREVAIL. THIS DOCUMENT CONTAINS INFORMATION ON CINTERION PRODUCTS. THE SPECIFICATIONS IN THIS DOCUMENT
ARE SUBJECT TO CHANGE AT CINTERION'S DISCRETION. CINTERION WIRELESS MODULES
GMBH GRANTS A NON-EXCLUSIVE RIGHT TO USE THE PRODUCT. THE RECIPIENT SHALL NOT
TRANSFER, COPY, MODIFY, TRANSLATE, REVERSE ENGINEER, CREATE DERIVATIVE WORKS;
DISASSEMBLE OR DECOMPILE THE PRODUCT OR OTHERWISE USE THE PRODUCT EXCEPT
AS SPECIFICALLY AUTHORIZED. THE PRODUCT AND THIS DOCUMENT ARE PROVIDED ON AN
"AS IS" BASIS ONLY AND MAY CONTAIN DEFICIENCIES OR INADEQUACIES. TO THE MAXIMUM
EXTENT PERMITTED BY APPLICABLE LAW, CINTERION WIRELESS MODULES GMBH DISCLAIMS ALL WARRANTIES AND LIABILITIES. THE RECIPIENT UNDERTAKES FOR AN UNLIMITED
PERIOD OF TIME TO OBSERVE SECRECY REGARDING ANY INFORMATION AND DATA PROVIDED TO HIM IN THE CONTEXT OF THE DELIVERY OF THE PRODUCT. THIS GENERAL NOTE
SHALL BE GOVERNED AND CONSTRUED ACCORDING TO GERMAN LAW.
Copyright
Transmittal, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited. Offenders will
be held liable for payment of damages. All rights created by patent grant or registration of a utility model
or design patent are reserved.
Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the
United States and/or other coun tries. All other registered trademarks or trademarks mentioned in this
document are property of their respective owners.
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Figure 2:BG2-E/BG2-W – top and bottom view ........................................................... 26
Figure 3:Mechanical dimensions of Molex 54102-0604 connector on BG2-E/BG2-W. 27
Figure 4:Mechanical dimensions of Molex 53885-0608 connector on application....... 28
Figure 5:Reference equipment for approval................................................................. 29
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BG2-E/BG2-W Hardware Interface Overview
1 Introduction
14
1Introduction
This document1 describes the hardware of the BG2-E/BG2-W module that connects to the cellular device application and the air interface. It helps you quickly retrieve interface specifications, electrical and mechanical details and information on the requirements to be considered
for integrating further components.
1.1Related documents
[1]BG2-E/BG2-W AT Command Set
[2]BG2-E/BG2-W Release Notes
Prior to using the BG2-E/BG2-W modules or upgrading to a new firmware release, please carefully read the latest product information.
For further information visit the Cinterion Wireless Modules Website:
http://www.cinterion.com
1.
The document is effective only if listed in the appropriate Release Notes as part of the technical
documentation delivered with your Cinterion Wireless Modules product.
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BG2-E/BG2-W Hardware Interface Overview
1.2 Terms and Abbreviations
14
1.2Terms and Abbreviations
AbbreviationDescription
ADCAnalog-to-Digital Converter
ANSIAmerican National Standards Institute
ARPAntenna Reference Point
ASC0 / ASC1Asynchronous Serial Controller. Abbreviations used for first and second serial inter-
face of BG2-E/BG2-W
ASICApplication Specific Integrated Circuit
BThermistor Constant
B2BBoard-to-board connector
BERBit Error Rate
BTSBase Transceiver Station
CB or CBMCell Broadcast Message
CEConformité Européene (European Conformity)
CPUCentral Processing Unit
CSCoding Scheme
CSDCircuit Switched Data
CTSClear to Send
DACDigital-to-Analog Converter
DAIDigital Audio Interface
dBm0Digital level, 3.14dBm0 corresponds to full scale, see ITU G.711, A-law
DCEData Communication Equipment (typically modems, e.g. GSM module)
DCS 1800Digital Cellular System, also referred to as PCN
DRXDiscontinuous Reception
DSBDevelopment Support Box
DSPDigital Signal Processor
DSRData Set Ready
DTEData Terminal Equipment (typically computer, terminal, printer or, for example, GSM
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BG2-E/BG2-W Hardware Interface Overview
1.2 Terms and Abbreviations
14
AbbreviationDescription
FDMAFrequency Division Multiple Access
FRFull Rate
GMSKGaussian Minimum Shift Keying
GPRSGeneral Packet Radio Service
GSMGlobal Standard for Mobile Communications
HiZHigh Impedance
HRHalf Rate
I/OInput/Output
ICIntegrated Circuit
IMEIInternational Mobile Equipment Identity
ISOInternational Standards Organization
ITUInternational Telecommunications Union
kbpskbits per second
Light Emitting Diode
Li-IonLithium-Ion
MbpsMbits per second
MMIMan Machine Interface
MOMobile Originated
MSMobile Station (GSM module), also referred to as TE
MSISDNMobile Station International ISDN number
MTMobile Terminated
MTTFMean time to failure
NTCNegative Temperature Coefficient
OEMOri gin al Equip m en t Ma nu fa ct ur er
PAPower Amplifier
PBCCHPacket Switched Broadcast Control Channel
PCBPrinted Circuit Board
PCLPower Control Level
PCMPulse Code Modulation
PCNPersonal Communications Network, also referred to as DCS 1800
PCSPersonal Communication System, also referred to as GSM 1900
PDUProtocol Data Unit
PPPPoint-to-point protocol
PSUPower Supply Unit
R&TTERadio and Telecommunication Terminal Equipment
RAMRandom Access Memory
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BG2-E/BG2-W Hardware Interface Overview
1.2 Terms and Abbreviations
14
AbbreviationDescription
RFRadio Frequency
RMSRoot Mean Square (value)
ROMRead-only Memory
RTCReal Time Clock
RxReceive Direction
SARSpecific Absorption Rate
SELVSafety Extra Low Voltage
SIMSubscriber Identification Module
SMSShort Message Service
SRAMStatic Random Access Memory
TATerminal adapter (e.g. GSM module)
TDMATime Division Multiple Access
TETerminal Equipment, also referred to as DTE
TxTransmit Direction
UARTUniversal asynchronous receiver-transmitter
URCUnsolicited Result Code
USSDUnstructured Supplementary Service Data
VSWRVoltage Standing Wave Ratio
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