Sony Ericsson GM47r5 Integrator's Manual
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Sony Ericsson GM47r5 Integrator's Manual

Sony Ericsson GM47r5 Integrator's Manual

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GM47r5/GM48r5
Integrator's Manual

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Summary of Contents for Sony Ericsson GM47r5

  • Page 1 GM47r5/GM48r5 Integrator’s Manual...
  • Page 2 SAR statement: This product is intended to be used with the antenna or other radiating element at least 20 cm away from any part of the human body. The information contained in this document is the proprietary information of Sony Ericsson Mobile Communications International. The contents are confidential and any disclosure to...

  • Page 3: Table Of Contents

    Contents Contents ..................... 3 Introduction ..................6 Target Users....................6 Prerequisites .....................6 Manual Structure ..................6 GM47r5/GM48r5 Radio Devices ............7 About the GM47r5/GM48r5 Family............7 Radio Devices in a Communication System..........7 Features ....................9 2.3.1 Types of Mobile Station ..............9 2.3.2 Short Message Service..............10 2.3.3...
  • Page 4 General Electrical and Logical Characteristics ........23 5.2.1 General Protection Requirements..........24 Grounds....................24 5.3.1 Analogue Ground - AGND ............24 5.3.2 Digital Ground - DGND ..............25 VCC - Regulated Power Supply Input .............25 Battery Charging Input (CHG_IN)(Reserved for future use) ....26 Turning the Radio Device ON/OFF and the External Power Signal..27 5.6.1 VIO - 2.75V Supply ..............29 Analogue Audio ..................30...
  • Page 5 7.1.2 SIM Card..................54 7.1.3 Antenna ..................54 Installation of the Radio Device ...............55 7.2.1 Where to Install the Radio Device..........55 7.2.2 How to Install the Radio Device ...........56 Antenna ....................57 7.3.1 General ..................57 7.3.2 Antenna Type ................57 7.3.3 Antenna Placement ..............58 7.3.4 The Antenna Cable ..............58 7.3.5...

  • Page 6: Introduction

    1 Introduction 1.1 Target Users The GM47r5 and GM48r5 radio devices are designed to be integrated into machine-to-machine or man-to-machine communications applications. They are intended to be used by manufacturers, system integrators, applications developers and developers of wireless communications equipment.

  • Page 7: Gm47R5/Gm48R5 Radio Devices

    GM47R5/GM48R5 RADIO DEVICES 2 GM47r5/GM48r5 Radio Devices 2.1 About the GM47r5/GM48r5 Family Two radio devices make up the family; GM47r5 and GM48r5, for use in the E-GSM900/GSM1800 and GSM850/GSM1900 bands respectively. Note! This manual refers to the GM47r5 and GM48r5 as radio devices.
  • Page 8 GM47R5/GM48R5 RADIO DEVICES • The DTE (data terminal equipment) is the controlling application. This can be either an external host or an internal embedded application. • The DCE (data circuit terminating equipment) is the serial communication interface of the MS.

  • Page 9: Features

    AT commands over a serial interface. Types of Mobile Station 2.3.1 GM47r5 and GM48r5 are dual band mobile stations with the characteristics shown in the tables below. GM47r5 E-GSM 900 GSM 1800...

  • Page 10: Short Message Service

    GM47R5/GM48R5 RADIO DEVICES GM48r5 GSM 850 GSM 1900 Frequency Range (MHz) TX: 824-849 TX: 1850-1910 RX: 869-894 RX: 1930-1990 Channel spacing 200 kHz 200 kHz Number of channels 124 carriers *8 time slots 299 carriers *8 time slots Modulation GMSK...

  • Page 11: Data

    GM47R5/GM48R5 RADIO DEVICES emergency calls. Multiparty, call waiting and call divert features are available. Some of these features are network-operator specific. For the inter-connection of audio, the radio device offers both single ended and balanced analogue input and output lines.

  • Page 12: Other Features

    GM47R5/GM48R5 RADIO DEVICES Note! The power consumption during transmission is measured at maximum transmitted power. Other Features 2.3.7 These include: • 07.10 multiplexing. • GPS interoperability. • SIM application tool kit, class 2 release 96 compliant. • Embedded application • On board TCP/IP stack •...

  • Page 13: M2Mpower Application Guide

    Developer’s Kit 2.4.6 Sony Ericsson provides the developer’s kit to get you started quickly. The kit includes the necessary hardware required to begin the development of an application. It includes the following: •...
  • Page 14 GM47R5/GM48R5 RADIO DEVICES 1 Lakeside Road Systems Union House Aerospace Park Farnborough Hampshire GU14 6XP E mail : M2Msupport.EMEA-APAC@sonyericsson.com M2Msupport.Americas@sonyericsson.com M2Minfo@sonyericsson.com LZT 123 8020 R1B...

  • Page 15: Abbreviations

    Global System for Mobile Communication Half Rate HSCSD High Speed Circuit Switched Data Integrated Development Environment Internet Protocol ITU-T International Telecommunication Union - Telecommunications Standardisation Sector M2mpower Sony Ericsson’s powerful support environment Mobile Equipment MMCX Micro Miniature Coax LZT 123 8020 R1B...
  • Page 16 ABBREVIATIONS Mobile Originated Mobile Station Mobile Terminated Pulse Code Modulation Protocol Data Unit Radio Frequency Reserved for Future Use Radio Link Protocol Real Time Clock Service Discovery Protocol Subscriber Identity Module Short Message Service Transport Control Protocol User Datagram Protocol LZT 123 8020 R1B...

  • Page 17: Mechanical Description

    4 Mechanical Description 4.1 Interface Description The pictures below show the mechanical design of the radio device along with the positions of the different connectors and mounting holes. The radio device is protected with AISI 304 stainless steel covers that meet the environmental and EMC requirements.

  • Page 18: Physical Dimensions

    MECHANICAL DESCRIPTION • Keypad, display, microphone, speaker and battery are not part of the radio device. • The SIM card is mounted in your application, external to the radio device. • The System Connector is a 60-pin, standard 0.05 in (1.27 mm) pitch type.
  • Page 19 MECHANICAL DESCRIPTION Measurements are given in millimetres. See also Technical Data page 61. LZT 123 8020 R1A...

  • Page 20: System Connector Interface

    SYSTEM CONNECTOR INTERFACE 5 System Connector Interface 5.1 Overview Electrical connections to the radio device (except the antenna), are made through the System Connector Interface. The system connector is a 60pin, standard 0.05 in (1.27 mm) pitch device. The system connector allows both board-to-board and board-to- cable connections to be made.
  • Page 21 SYSTEM CONNECTOR INTERFACE Note! Under the heading “Dir” in the table, radio device input and output signals are indicated by the letters I and O respectively. Signal Name Signal Type Description Supply Power supply DGND Digital ground Supply Power supply DGND Digital ground Supply...
  • Page 22 SYSTEM CONNECTOR INTERFACE Digital 2.75V General purpose input/output 4 VRTC Supply 1.8V Supply for real time clock ADC1 Analogue Analogue to digital converter 1 ADC2 Analogue Analogue to digital converter 2 ADC3 Analogue Analogue to digital converter 3 2.75V, internal C data pull up 2.75V, internal...

  • Page 23: General Electrical And Logical Characteristics

    SYSTEM CONNECTOR INTERFACE Digital 2.75V Received Data (UART1). Data from DCE (radio device) to DTE (host). Digital 2.75V Transmitted data (UART3) I/O7 General purpose I/O 7 Digital 2.75V Received data (UART3) I/O8 General purpose I/O 8 Digital 2.75V Transmitted data (UART2). Used for flashing the memory.

  • Page 24: General Protection Requirements

    SYSTEM CONNECTOR INTERFACE Low Level Output Voltage (V ), I = 2mA High Level Input Voltage (V 1.93 2.75 Low Level Input voltage (V Note! Unused pins can be left floating. General Protection Requirements 5.2.1 • All 2.75 V digital inputs will continuously withstand and suffer no damage in the power-on or power-off condition when subjected to any voltage from - 0.5 V to 3.47 V (3.3 V + 5 %).

  • Page 25: Digital Ground - Dgnd

    SYSTEM CONNECTOR INTERFACE Parameter Limit ≅ 12.5 mA Digital Ground - DGND 5.3.2 DGND is the reference or return signal for all system interface digital signals and is also the d.c. return for SERVICE and the power supply, VCC. Connect all DGND pins together in your application in order to carry the current drawn by the radio device.

  • Page 26: Battery Charging Input (Chg_In)(Reserved For Future Use)

    • Make sure power supply to radio device line resistance is < 200mΩ 5.5 Battery Charging Input (CHG_IN)(Reserved for future use) This will only be available through the embedded applications in the GM47r5/GM48r5. Note! This has not been implemented into any versions of module software and is for future use...

  • Page 27: Turning The Radio Device On/Off And The External Power Signal

    READY GPIO pin The GM47r5 measures the voltage at VCC during the power-up sequence. It is important that both VCC and ON/OFF reach a minimum of 3.2V before the ON/OFF low pulse is initiated. In SERVICE mode.
  • Page 28 SYSTEM CONNECTOR INTERFACE Turning the Radio Device Off Figure 5.3 Off timings and VIO performance Symbol Parameters Conditions Min. Unit Time for software pulse detection which initiates a software shutdown Application PULSE ON/OFF pulse width Software controlled SCSD shutdown deactivates VIO Time when VCC VIO is power supply can...

  • Page 29: Vio - 2.75V Supply

    VIO is width disabled (4) To implement the Hard Shutdown of the GM47r5, the ON/OFF pulse must be held low until the sequence is complete. Ensure that ON/OFF is not released before VIO has been deactivated by the module.

  • Page 30: Analogue Audio

    SYSTEM CONNECTOR INTERFACE 5.7 Analogue Audio Signal Description AFMS Audio from mobile station ATMS Audio to mobile station AGND Ground (return) for analogue audio ATMS is the audio input, and AFMS is the audio output, of the radio device. These signals can be used in car kit mode. There are three factory-set audio profiles: •...

  • Page 31: Audio From Mobile Station - Afms

    SYSTEM CONNECTOR INTERFACE Additional Gain in car kit mode 28.5 dB The following tables show the nominal PGA (programming gain settings). For more information see the relevant AT commands. Maximum input voltage limit: 245 mV Input Input (mV TXAGC (dB) AUX AMP PCMOUT (dBm0) gain...

  • Page 32: Microphone Signals

    SYSTEM CONNECTOR INTERFACE Levels (THD < 5 %) Drive capability into 5 k Ω > 2.4 V (0.3 - 3.5 kHz) Drive capability into 1.5 k Ω (0.3 > 2.2 V - 3.5 kHz) Drive capability into 150 Ω > 1.3 V (at 1 kHz) Microphone Signals 5.7.3...

  • Page 33: Speaker Signals

    SYSTEM CONNECTOR INTERFACE Speaker Signals 5.7.4 Speaker signals Function BEARP Speaker positive output BEARN Speaker negative output BEARP and BEARN are the speaker output pins. These are differentialmode outputs. The electrical characteristics are given in the table below. Parameter Limit ≥...

  • Page 34: Pcm Digital Audio

    SYSTEM CONNECTOR INTERFACE 5.8 PCM Digital Audio Signal Function PCMCLK PCM clock PCMSYNC PCM frame sync PCMULD PCM audio input to DSP PCMDLD PCM audio output from DSP PCMIN PCM audio input to Codec PCMOUT PCM audio output to Codec Figure 5.6 shows the PCM (Pulse Code Modulation) digital audio connection for external devices.

  • Page 35: Pcm Data Format

    SYSTEM CONNECTOR INTERFACE PCM Data Format 5.8.1 All of the radio device’s PCM signals, including signals between its CODEC and DSP conform to the PCM data I/O format of the industry standard DSP from Texas Instruments. PCMCLK (bit clock) and PCMSYNC (frame synchronisation) are both generated by the DSP within the radio device.
  • Page 36 SYSTEM CONNECTOR INTERFACE PCM Timing Diagrams The PCM timing is shown in Figure 5.8below and it is seen that the CPU has 45 µs to serve an interrupt and setup data channels. Data is sent on the falling edge of the sync pulse. The data bits in PCMULD and PCMDLD are aligned so that the MSB in each word occurs on the same clock edge as shown in Figure 5.9.

  • Page 37: Serial Data Interfaces

    SYSTEM CONNECTOR INTERFACE PCM clock period with 50/50 mark space ratio µs PCMCLK PCM sync frequency PCMSYN Typical Rise/Fall times Rise Time Fall Time Unit PCMCLK PCMSYN PCMOUT PCMDLD 5.9 Serial Data Interfaces Signal Description RS232 CCITT Serial data to radio device (UART1) Serial data from radio device (UART1) Request To Send (UART1) General purpose input/output 9...

  • Page 38: Uart1 (Rs232) - Rd, Td, Rts, Cts, Dtr, Dsr, Dcd And Ri

    SYSTEM CONNECTOR INTERFACE • UART2 behaves as a general-purpose serial data link. For example, it can be used for GPS, downloading software and receiving logging information. • UART3 behaves as a general purpose serial data link. It is the only UART that can be used by the embedded application.

  • Page 39: Control Signals - Rts, Cts, Dtr, Dsr, Dcd, Ri

    SYSTEM CONNECTOR INTERFACE Serial Data To Radio Device (TD) TD is an input signal, used by the application to send data via UART1 to the radio device. Parameter Limit Application driving impedance < 100 Ω Input capacitance Input resistance 100 k Ω...

  • Page 40: Uart2 - Td2, Rd2

    SYSTEM CONNECTOR INTERFACE Input capacitance < 2 nF Input resistance (pull-up) 100 k Ω to DGND Clear To Send (CTS) CTS is asserted by the DCE to indicate that the host (DTE) may transmit data. When CTS is high, the host (DTE) is not permitted to transmit data.

  • Page 41: Uart3 - Td3, Rd3

    SYSTEM CONNECTOR INTERFACE • the radio device is reprogrammed if UART2 is connected to a computer running Sony Ericsson update software; • the radio device enters logging mode and sends data to UART2 if no reprogramming information is received. Timing and electrical signals characteristics are the same as for UART1, TD and RD, except for maximum baud rate which could increase to 921 kbps.

  • Page 42: Sim Detection - Simpresence

    SYSTEM CONNECTOR INTERFACE Note! The distance between the SIM card holder and the radio device can be up to 25cm. This SIM interface allows the use of 3 V and 5 V SIM cards. By default it works on 3 V levels but will automatically switch to 5 V, if a 5 V SIM card is fitted.

  • Page 43: Service/Programming

    When the SERVICE input signal is active the radio device will: • be reprogrammed if data is received through UART2 from a computer running Sony Ericsson reprogramming software; • or it will output logging data on UART2. The electrical characteristics are given below. The signal reference is DGND.

  • Page 44: General Purpose Digital I/O Ports

    SYSTEM CONNECTOR INTERFACE The LED states shown below, are hard coded LED indication Operational status No indication No power or in the OFF state Green, steady Power on, not connected to a network Green, blinking Power on, connected to a network The following circuit is recommended for connecting an LED.

  • Page 45: Extended I/O Capabilities

    SYSTEM CONNECTOR INTERFACE OUT1 Programmable Output 1/DCD Data Carrier Detect OUT4 Programmable Input/Output 4/CTS Signals which have an entry in the Default Signal column in the above table are multiplexed. The operational modes of multiplexed signals are controlled by AT commands and also by intrinsic functions available to an embedded application.

  • Page 46: Uart3/Io

    SYSTEM CONNECTOR INTERFACE UART3/IO# 5.15.3 The UART3 pins have been given alternative functions as general purpose I/O, both pins may be used for either input or output. However, the TX pin has a 100k pull-down resistor to Ω ground and the RX pin has a 100k pull-up resistor to 2.75V.

  • Page 47: Analogue To Digital Converters 1, 2 And 3 - Adcx

    SYSTEM CONNECTOR INTERFACE DAC output electrical characteristics are given in the following table. Parameter Limit Units Resolution Bits Output voltage for code = 0 x 0.05) ± 0.05 (2.75 x 0.95) ± 0.05 Output voltage for code = 255 (2.75 Nominal step size (2.75 x 0.9)/256...

  • Page 48: Analogue To Digital Converters 4 And 5 - Iox/Adcx

    Tolerance on this internal voltage is ±5% Analogue to Digital Converters 4 and 5 - IOx/ADCx 5.16.3 To increase analog input capabilities, the GM47r5 optimises the I/O by multiplexing or sharing different features on single pins. There are two ADC inputs which share system connector pins with digital I/O signals.

  • Page 49: External I C Serial Control Bus

    C serial clock The I C bus is controlled by embedded application script commands it is not available in the GM47r5. The external I C bus consists of two signals, SDA and SCL. This bus is isolated from the radio device’s internal I...

  • Page 50: Tx_On - Burst Transmission

    SYSTEM CONNECTOR INTERFACE Hold time after falling edge of I C CLK 5.18 TX_ON - Burst Transmission Signal Description TX_ON GSM radio device to transmit Burst transmission is the time when a GSM transceiver unit is transmitting RF signals. TX_ON indicates the radio device is going into transmission mode.
  • Page 51 SYSTEM CONNECTOR INTERFACE Parameter Min. Typ. Max. Units Supply Voltage RTC (normal mode - charging the capacitor) Supply Voltage RTC (back-up mode - Capacitor provides the current) Current drawn 10.0 µA If the voltage drops below 1.0 V in back-up mode, the RTC will stop working.

  • Page 52: Antenna Connector

    ANTENNA CONNECTOR 6 Antenna Connector The radio device’s antenna connector allows transmission of the radio frequency (RF) signals from the radio device to an external customer-supplied antenna. The connector is a micro- miniature coaxial MMCX surface mounted component. A number of suitable MMCX type, mating plugs are available from the following manufacturers;...

  • Page 53: Hints For Integrating The Radio Device

    • Do not connect any incompatible component or product to the radio device. Note! Sony Ericsson does not warrant against defects, non- conformities or deviations caused thereby. LZT 123 8020 R1A...

  • Page 54: Sim Card

    HINTS FOR INTEGRATING THE RADIO DEVICE • The connection/disconnection method for the development board is by means of the DC power jack. For this reason, the mains supply should be situated close to the development board and be easily accessible. SIM Card 7.1.2 •...

  • Page 55: Installation Of The Radio Device

    HINTS FOR INTEGRATING THE RADIO DEVICE • In the final application, the antenna must be positioned more than 20 cm away from human bodies. When this rule cannot be applied, the application designer is responsible for providing the SAR measurement test report and declaration. •...

  • Page 56: How To Install The Radio Device

    HINTS FOR INTEGRATING THE RADIO DEVICE Connection of Components to Radio Device The integrator is responsible for the final integrated system. Incorrectly designed or installed, external components may cause radiation limits to be exceeded. For instance, improperly made connections or improperly installed antennas can disturb the network and lead to malfunctions in the radio device or equipment.

  • Page 57: Antenna

    HINTS FOR INTEGRATING THE RADIO DEVICE Note! AGND and DGND are connected at a single point inside the radio device. They must not be joined together in your application. Audio Use a coupling capacitor in ATMS line if the application does not use the radio device’s bias voltage.

  • Page 58: Antenna Placement

    HINTS FOR INTEGRATING THE RADIO DEVICE E-GSM900/GSM1800 for the GM47r5 and GSM 850/GSM1900 for the GM48r5. • the impedance of the antenna and antenna cable must be 50Ω. • the antenna output-power handling must be a minimum of • the VSWR value should be less than 3:1 to avoid damage to the radio device.
  • Page 59 HINTS FOR INTEGRATING THE RADIO DEVICE • Path-loss occurs as the strength of the received signal steadily decreases in proportion to the distance from the transmitter. • Shadowing is a form of environmental attenuation of radio signals caused by hills, buildings, trees or even vehicles. This can be a particular problem inside buildings, especially if the walls are thick and reinforced.

  • Page 60: Tcp/Ip Stack

    TCP/IP STACK 8 TCP/IP Stack An on board IP/TCP/UDP stack has been integrated into the software negating the need for the customer to implement one in their own code base. The TCP/IP stack is accessible via AT commands. 8.1 Implementation The following types of commands allow various functions: •...

  • Page 61: Technical Data

    GM48r5: GSM 850 MHz and GSM 1900 MHz (dual band) Maximum RF output GM47r5: 900 MHz, Class 4, 2 W; 1800 MHz Class 1, 1 power GM48r5: 850 MHz, Class 4, 2W; 1900 MHz Class 1, 1 Antenna impedance Ω...
  • Page 62 TECHNICAL DATA Environmental specifications Operating temperature -10 °C to +55 °C range (full specification) Operating temperature -30 °C to +75 °C range (working) Storage temperature -40 °C to +85 °C range Maximum relative humidity 95 % at +40 °C Stationary vibration, Displacement: 7.5 mm sinusoidal Acceleration amplitude: 20 m/s²...

  • Page 63: Declaration Of Conformity

    DECLARATION OF CONFORMITY 10 Declaration of Conformity LZT 123 8020 R1A...

  • Page 64: Introduction To The Universal Developer's Kit

    Allied, 626-3520 Power Cord, Euro Plug Allied, 626-5206 Power Cord, UK Plug Allied, 626-5200 Serial Cable, DB9MF Assman, AK131-2 Hands-Free, 2.5mm Plug Sony Ericsson, HBH0043-015430 Antenna, 900/1800 MHz Panorama Antennas Ltd., TDE-3SP Antenna, 800/1900 MHz Panorama Antennas Ltd., TAP-3SP LZT 123 8020 R1A...

  • Page 65: Assembling The Developer's Board

    Stand-offs, 2-56, .156" O.D., 1/4" Length Digi-Key, 1801BK-ND Washer, 2-56 Lock Inside Tooth Digi-Key, H728-ND Washer, 4-40 Lock Inside Tooth Digi-Key, H729-ND Aluminum Heat-Sink Sony Ericsson, SXA 1341627 Thermal Pad Comrades, 69-11-23587-T725 Documentation CD Sony Ericsson Table 1: Universal Developer's Kit Content List 11.2 Assembling the Developer's Board...

  • Page 66: Mounting A Gx-47/48

    INTRODUCTION TO THE UNIVERSAL DEVELOPER’S KIT 11.3 Mounting a GX-47/48 This assembly will require (included in kit): Description Manufacturer, Part # 2-56, .156" O.D., 1/4" Length Standoffs Digi-Key 1801BK-ND 2-56 x 1/2" Phillips Panhead Stainless Steel Digi-Key H701-ND Machine Screw 2-56 Lock Washer, Inside Tooth, Stainless Digi-Key H728-ND Steel (Use on bottom only)

  • Page 67: System Requirements

    INTRODUCTION TO THE UNIVERSAL DEVELOPER’S KIT 11.5 System Requirements The system requirements are: • Personal Computer (PC) or unit compatible for RS232 communications. • An unused serial port (COM1…. COM4) for communication between the developer's board and the PC. • A second serial port may also be required for additional functionality.
  • Page 68 INTRODUCTION TO THE UNIVERSAL DEVELOPER’S KIT • For voice calls plug-in the provided Hands-free Speaker/Microphone. LZT 123 8020 R1A...

  • Page 69: Using The Universal Developer's Kit

    USING THE UNIVERSAL DEVELOPER'S KIT 12 Using the Universal Developer's Kit This section details the specific developer's board settings for the GM/GM 47R5/48 family. It is important that you verify these settings before powering up the developer's board and module. The following configurations should be considered the baseline whenever attempting to resolve issues with the board or module.
  • Page 70 USING THE UNIVERSAL DEVELOPER'S KIT Figure 14.1 Switch and Jumper Settings LZT 123 8020 R1A...
  • Page 71 USING THE UNIVERSAL DEVELOPER'S KIT Figure 14.2 Switches, Indicators and Connectors LZT 123 8020 R1A...

  • Page 72: Operation Mode

    USING THE UNIVERSAL DEVELOPER'S KIT Operation Mode Settings: Switch Position (S501) Function ON/OFF Position 1 DTMS Position 2 Position 3 Position 4 DFMS Position 5 Position 6 Position 7 WAKE Table 5: Baseline Dip Settings for Gx-47/48 12.2 Operation Mode Serial communication between the target module and the RS- 232 level shifters is easily enabled / disabled via dip switches (S501).

  • Page 73: Serial Interface

    USING THE UNIVERSAL DEVELOPER'S KIT Hence the module determines the state of the signal at the System Connector Header. Refer to the appropriate Integrator's Manual for a description of the signals. 12.3 Serial interface The external host communicates with the module/radio device through J501, which is a standard RS-232 9-pin interface (see below).
  • Page 74 USING THE UNIVERSAL DEVELOPER'S KIT To activate or deactivate the Flow Control mechanism, switch S501 must be set as presented in Table 7 and Table 8 respectively. Switch Position Function DM-xx CM-4x GM-41 GM/G Position 1 DTMS Position 2 Position 3 Position 4 DFMS Position 5...

  • Page 75: Engine Application Port - 40-Pin Connector (X600)

    USING THE UNIVERSAL DEVELOPER'S KIT If this type of interface is to be used, positions 1, 3, and 5 of S501 must be set to OFF to prevent damage to the RS-232 transceivers. 12.4 Engine Application Port - 40-Pin Connector (X600) The system connector header is used when the application requires direct access to any particular pin available in the system interface of the module (i.e., digital audio pins).
  • Page 76 USING THE UNIVERSAL DEVELOPER'S KIT ADC1 Output for A/D Converter #1 ADC2 Output for A/D Converter #2 ADC3 Output for A/D Converter #3 Input for D/A Converter DGND Chassis Ground IO_6 General Purpose Binary Input / Output # 6 TX_ON Transmit on C bus, data line C bus, clock line...

  • Page 77: Rf Interface

    USING THE UNIVERSAL DEVELOPER'S KIT 12.5 RF Interface A MMCX connector, J402, is provided on the Developer's board and routed to a SMA connector, J401. This allows a standard cellular antenna with SMA connector to be used if the module has a non-SMA connector mounted on it.

  • Page 78: Keypad Connector (X410)

    USING THE UNIVERSAL DEVELOPER'S KIT 12.7 Keypad Connector (X410) A 10 pin connector is provided to connect directly to the Keypad options when they are selected by the AT command AT*E2IO. Signal Description KEYCOL0 Keyboard column 1 (GND) KEYROW1 Data Terminal Ready / Keyboard row 1 / General purpose KEYCOL1 Data Carrier Detect / Keyboard column 1 / General purpose output 1...

  • Page 79: Operation

    USING THE UNIVERSAL DEVELOPER'S KIT 12.9 Operation Once the module has been mounted to the developer's board and all connections are made you are ready to power up the developer's board. Refer to Mounting a GX-47/48, page 66 for mounting information and a connection diagram. Power On To Power on the unit, ensure a 12VDC supply is connected to J101 and toggle the power switch S102.

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