Sony Ericsson GTR-64 manual SCL RD3 TD3, SDA Vrtc Alarm Vref, RI1/IO8, Service GND

Page 32

GTR64

http://www.matrix.es/GTR64

C) Expansion port - RS232 2-way Serial Cable

Modem and System Breakout Cable

1m lead length with:

• HD15 male connector

Connected to;

DB9 female connector (9 signal RS232 serial connection)

7 flying leads

Conductor current rating < 1.5A DC, 26 AWG

HD15 male

 

DB9 female

Flying leads

 

 

 

 

 

 

1

SCL

1

 

 

2

RD3

2

 

 

3

TD3

3

 

 

4

IO 1

 

Black

 

5

IO 3

 

Brown

 

6

SDA

6

 

 

7

VRTC

7

 

 

8

ALARM

8

 

 

9

VREF

 

Red

 

10

RI1/IO8

9

 

 

11

IO 2

 

Orange

 

12

IO 4

 

Yellow

 

13

SERVICE

4

 

 

14

GND

5

Green

 

15

ADC 1

 

Blue

 

 

 

 

 

 

Interconnect Table

GTR64 Integrators Manual V.1.2 Pag. 32 Preliminary. Subject to change without prior notice

Image 32
Contents Terminal GTR64Second EDITION. July Service and SupportImportant information GTR-64 Wireless modems in a Communication System Installation of the Modem Introduction DescriptionRadio Features General FeaturesData Features HighlightsGTR-64 Wireless modems in a Communication System Voice FeaturesShort Message Service SMS Features Internet ProtocolsMain Blocks in a Wireless System external micro-controller Main Features and Services Short Message ServiceTypes of Mobile Station GmskPrecautions Power ConsumptionData Gprs Multi-Slot SupportMechanical Description OverviewDimensions Dimensions of the GTR64 terminal in mmElectrical Description Power ConectorSignal Dir Limits Description Pin Signal Dir Description Audio ConectorMini USB Connector Electrical characteristics are given in the table belowParameter Limit Description Antenna ConectorSIM card reader Pin Signal Dir Voltage Description Levels RS232 Serial PortSerial Data Serial Data Signals RD, TDControl Signals RTS, CTS, DTR, DSR, DCD, RI Pin Dir Max. Voltage Description Signal LimitsExpansion I/O port Service GTR64 RI1ADC Pin Name Direction FunctionGeneral Purpose IO Parameter Min Typ Max UnitSPI Bus Software Updates Real Time ClockSwitching On the Modem Switching Off the ModemResetting the Modem OperationFeatures Embedded ApplicationsImplementation LimitationsSafety and Product Care Safety instructionsGeneral precautions 2 M2mpower IDE Integrated Developers EnvironmentRadio Frequency RF exposure and SAR SIM card precautionsAntenna precautions Installation of the Modem Where to install the modemSignal strength Personal Medical DevicesHow to install the modem Antenna Accessories Antenna placement Antenna type Antenna cableMagnetic Dual Band Antenna 900/1800MHz Opaniel TechnologiesRight angle short antenna SDA Vrtc Alarm Vref Service GNDSCL RD3 TD3 RI1/IO8CBM CBSCSD DCEAT Command Summary AT command DescriptionAT*E2RESET GTR64 AT*E2CMGLAT*E2CMGR AT*E2EAMSPage AT+CHLD y GTR64 AT+CSIM AT+CSMPAT+CSMS AT+CSNS