GM47r5/GM48r5 Integrator’s Manual
The GM47r5 described in this manual conforms to the Radio and Telecommunications Terminal Equipment (R&TTE) directive 99/5/EC with requirements covering EMC directive 89/336/EEC and Low Voltage directive 73/23/EEC. The product fulfils the requirements according to 3GPP TS 51.010-1, EN 301 489-7 and EN60950. FCC ID: PY76220511-BV IC: 4170B-6220511 The GM48R5 described in this manual conforms to the Federal Communications Commission, FCC Rules Parts 22.901d and 24 E and PTCRB NAPRD.03_TC version: V.2.7.
Contents Contents ..................................................................................................... 3 1 Introduction ........................................................................................ 6 1.1 1.2 1.3 2 Target Users..............................................................................................6 Prerequisites .............................................................................................6 Manual Structure ................................
5.2 General Electrical and Logical Characteristics ........................................23 5.2.1 General Protection Requirements................................................24 5.3 Grounds...................................................................................................24 5.3.1 Analogue Ground - AGND ...........................................................24 5.3.2 Digital Ground - DGND ................................................................25 5.
7.1.2 SIM Card......................................................................................54 7.1.3 Antenna .......................................................................................54 7.2 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 7.3 Antenna ........
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. 1.
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. If there is a difference in the functionality of the radio devices the GM47r5 and GM48r5 information will be listed separately.
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. Figure 2.
GM47R5/GM48R5 RADIO DEVICES Figure 2.2 Main Blocks in a Wireless System (external microcontroller) In accordance with the recommendations of ITU-T (International Telecommunication Union - Telecommunications Standardisation Sector) V.24, the TE communicates with the MS over a serial interface. The functions of the radio device follow the recommendations provided by ETSI (European Telecommunications Standards Institute) and ITU-T.
GM47R5/GM48R5 RADIO DEVICES GM48r5 GSM 850 GSM 1900 Frequency Range (MHz) TX: 824-849 RX: 869-894 TX: 1850-1910 RX: 1930-1990 Channel spacing 200 kHz 200 kHz Number of channels 124 carriers *8 time slots 299 carriers *8 time slots Modulation GMSK GMSK TX Phase Accuracy < 5º RMS phase error (burst) < 5º RMS phase error (burst) Duplex spacing 45 MHz 80 MHz Receiver sensitivity at antenna connector < –102 dBm < –102 dBm Transmitter output power at antenna connector Class 4 2W (33 dBm)
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. Direct interface to the digital PCM (pulse code modulation) bus used within the radio device is available, thus by-passing the internal analogue circuitry. The radio devices support HR, FR and EFR vocoders.
GM47R5/GM48R5 RADIO DEVICES Note! The power consumption during transmission is measured at maximum transmitted power. 2.3.7 Other Features These include: • 07.10 multiplexing. 2.4 • GPS interoperability. • SIM application tool kit, class 2 release 96 compliant. • Embedded application • On board TCP/IP stack • AMR (Supported by GM48R5) Service and Support 2.4.
GM47R5/GM48R5 RADIO DEVICES 2.4.5 M2mpower Application Guide The M2mpower Application Guide provides you with all the information you need to build an application using the M2mpower support environment. This manual is supplied as part of the M2mpower package. There are also a number of application notes which accompany the guide showing how to use specific functionality. 2.4.6 Developer’s Kit Sony Ericsson provides the developer’s kit to get you started quickly.
GM47R5/GM48R5 RADIO DEVICES 1 Lakeside Road Systems Union House Aerospace Park Farnborough Hampshire UK GU14 6XP E mail : M2Msupport.EMEA-APAC@sonyericsson.com M2Msupport.Americas@sonyericsson.com M2Minfo@sonyericsson.
ABBREVIATIONS 3 Abbreviations Abbreviation Explanations AMR Adaptive Multi Rate ATMS Audio to Mobile Station AFMS Audio from Mobile Station CBM Cell Broadcast Message CBS Cell Broadcast Service CSD Circuit Switched Data DCE Data Circuit Terminating Equipment DK Developer’s Kit DTE Data Terminal Equipment DTMF Dual Tone Multi Frequency EA Embedded Application EFR Enhanced Full Rate EMC Electro-Magnetic Compatibility ETSI European Telecommunication Standards Institute FR Full R
ABBREVIATIONS MO Mobile Originated MS Mobile Station MT Mobile Terminated PCM Pulse Code Modulation PDU Protocol Data Unit RF Radio Frequency RFU Reserved for Future Use RLP Radio Link Protocol RTC Real Time Clock SDP Service Discovery Protocol SIM Subscriber Identity Module SMS Short Message Service TCP Transport Control Protocol UDP User Datagram Protocol 16 LZT 123 8020 R1B
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. Figure 4.1 Radio Device viewed from below Figure 4.
MECHANICAL DESCRIPTION 4.2 • 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. The pins and their electrical characteristics are described in 5 System Connector Interface, page 20. • Information about the Antenna Connector is found in 6 Antenna Connector page 52. Physical Dimensions 2.20 (4x) 2.86 4.78 3.80 2.
MECHANICAL DESCRIPTION Measurements are given in millimetres. See also Technical Data page 61.
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-tocable connections to be made. Use a board-board connector to connect the radio device directly to a PCB, and a board-cable connector to connect the radio device via a cable. Figure 5.
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.
SYSTEM CONNECTOR INTERFACE 24 IO4 I/O Digital 2.75V General purpose input/output 4 25 VRTC I Supply 1.8V Supply for real time clock 26 ADC1 I Analogue Analogue to digital converter 1 27 ADC2 I Analogue Analogue to digital converter 2 28 ADC3 I Analogue Analogue to digital converter 3 29 SDA I/O 2.75V, internal pull up I 2 C data 30 SCL O 2.75V, internal pull up I 2 C clock 31 BUZZER O Digital 2.75V Buzzer output from radio device 32 OUT3 DSR O O Digital 2.
SYSTEM CONNECTOR INTERFACE 5.2 42 RD O Digital 2.75V Received Data (UART1). Data from DCE (radio device) to DTE (host). 43 TD3 I/O7 I I/O Digital 2.75V Transmitted data (UART3) General purpose I/O 7 44 RD3 I/O8 O I/O Digital 2.75V Received data (UART3) General purpose I/O 8 45 TD2 I Digital 2.75V Transmitted data (UART2). Used for flashing the memory. 46 RD2 O Digital 2.75V Received data (UART2). Used for flashing the memory. 47 PCMULD I Digital 2.
SYSTEM CONNECTOR INTERFACE Note! Low Level Output Voltage (VOL), Io = 2mA 0 0.6 V High Level Input Voltage (VIH) 1.93 2.75 V Low Level Input voltage (VIL) 0 0.5 V Unused pins can be left floating. 5.2.1 General Protection Requirements Note! 5.3 • 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 %). • All 2.
SYSTEM CONNECTOR INTERFACE Parameter Limit Imax ≅12.5 mA 5.3.2 Digital Ground - DGND 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. 5.4 Parameter Per Pin Total (5 Pins) Imax < 6.0mA < 3.
SYSTEM CONNECTOR INTERFACE Note! The radio device has no internal capacitance to supply the large current peaks during GSM burst transmission. We recommend you follow these general guidelines: • Fit a low ESR electrolytic capacitor close to the radio device: > 1,000µF; <10mΩ ESR. • 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.
SYSTEM CONNECTOR INTERFACE 5.6 Turning the Radio Device ON/OFF and the External Power Signal Turning the Radio Device On Figure 5.2 On timings and VIO performance Symbol Parameters Conditions Min. Typ Max Unit t0 Reference time when VCC is within working (1) limits VCC > 3.2V ON/OFF = VCC - - - - tON Time after t0 when the ON/OFF pulse can begin VCC > 3.2V 0 - - ms tVIO Time after start of ON/OFF pulse when VIO is active VCC > 3.2V - 45.
SYSTEM CONNECTOR INTERFACE Turning the Radio Device Off Figure 5.3 Off timings and VIO performance Symbol Parameters tSPD Conditions Min. Typ Max Unit Time for software pulse detection which initiates a software shutdown 800 - - ms tPULSE Application ON/OFF pulse width 100 0 - - ms tSCSD Software controlled shutdown deactivates VIO (2) -) 2.
SYSTEM CONNECTOR INTERFACE Hard Shutdown Sequence tPULSE ON/OFF tHSD VIO Figure 5.4 Hard Shutdown Sequence Symbol Parameters tHSD Time to complete hardware shutdown tPULSE(4) Application ON/OFF pulse width Conditions ON/OFF low until VIO is disabled Min. Typ Max Unit 2 - 11 s tHSD 10 - s (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.
SYSTEM CONNECTOR INTERFACE 5.7 Analogue Audio Pin Signal Dir Description 57 AFMS O Audio from mobile station 59 ATMS I Audio to mobile station 60 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: • portable handsfree • handset • car kit Portable handsfree is the factory-set default profile.
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 mVrms Input Input (mVrms) TXAGC (dB) AUX AMP gain PCMOUT (dBm0) ATMS 245 0 13 3 Maximum input level at MICI, 61.4 mVrms output at PCMOUT = 3 dBm0 Input Differential input (mVrms) TXAGC (dB) AUX AMP gain PCMOUT (dBm0) MICN MICP 61.
SYSTEM CONNECTOR INTERFACE Levels (THD < 5 %) Drive capability into 5 kΩ (0.3 - 3.5 kHz) > 2.4 Vp-p Drive capability into 1.5 kΩ (0.3 - 3.5 kHz) > 2.2 Vp-p Drive capability into 150 Ω (at 1 kHz) > 1.3 Vp-p 5.7.3 Microphone Signals Pin Speaker signals Dir Function 53 MICP I Microphone positive input 54 MICN I Microphone negative input MICP and MICN are balanced differential microphone input pins. These inputs are compatible with an electret microphone.
SYSTEM CONNECTOR INTERFACE 5.7.4 Speaker Signals Pin Speaker signals Dir Function 55 BEARP O Speaker positive output 56 BEARN O Speaker negative output BEARP and BEARN are the speaker output pins. These are differentialmode outputs. The electrical characteristics are given in the table below. (5) Parameter Limit Output level (differential) ≥ 4.0 Vpp Output level (dynamic load = 32 Ω) ≥ 2.
SYSTEM CONNECTOR INTERFACE 5.8 PCM Digital Audio Pin Signal Dir Function 52 PCMCLK O PCM clock 51 PCMSYNC O PCM frame sync 47 PCMULD I PCM audio input to DSP 48 PCMDLD O PCM audio output from DSP 50 PCMIN I PCM audio input to Codec 49 PCMOUT O PCM audio output to Codec Figure 5.6 shows the PCM (Pulse Code Modulation) digital audio connection for external devices.
SYSTEM CONNECTOR INTERFACE 5.8.1 PCM Data Format 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.
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. Figure 5.8 16-bit word within 24-bit frame PCM signal timing is shown in Figure 5.9.
SYSTEM CONNECTOR INTERFACE 5.
SYSTEM CONNECTOR INTERFACE Note! • 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. Digital 2.75V CMOS input/output electrical characteristics apply. The standard character format consists of 1 start bit, 8 bit data, no parity and 1 stop bit. In all, there are 10 bits per character. 5.
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 1nF Input resistance 100 kΩ to 2.75 V 5.9.3 Control Signals - RTS, CTS, DTR, DSR, DCD, RI UART1 control signals are active low and need a standard interface IC, such as the MAX3237, to generate standard RS232 levels.
SYSTEM CONNECTOR INTERFACE Input capacitance < 2 nF Input resistance (pull-up) 100 kΩ 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. The table below shows the load characteristics for this signal. Parameter Limit Application load capacitance < 500 pF Application load resistance ≥ 1 MΩ Data Terminal Ready (DTR) DTR indicates that the DTE is ready to receive data.
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. Transmitted Data 2 (TD2) TD2 is used by the application to send data to the radio device via UART2.
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. SIM voltage levels, as shown in the following table, are dependent on the type of SIM card detected by the radio device. Signal Parameter Mode Min. Typ. Max. Unit SIMVCC SIM supply voltage 3V 2.7 3.0 3.3 V 5V 4.5 5.
SYSTEM CONNECTOR INTERFACE Parameter Min. Pull-up resistance (at 2.75 V) 100 Typ. Note! Units kΩ Low Level Input voltage (SIM inserted) High Level Input voltage (SIM missing) Max. > 1.93 0.80 V 2.75 V To meet regulatory approvals SIMPRESENCE must be implemented. 5.
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. VCC 330 10k LED GR47/48 BC817 10k DGND Figure 5.10 Electrical connections for the LED 5.
SYSTEM CONNECTOR INTERFACE 38 OUT1 DCD Programmable Output 1/DCD Data Carrier Detect 40 OUT4 CTS 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. The following table gives you the input impedance. These values only apply when the ports are configured as input signals.
SYSTEM CONNECTOR INTERFACE 5.15.3 UART3/IO# 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 100kΩ pull-down resistor to ground and the RX pin has a 100kΩ pull-up resistor to 2.75V. This must be taken into consideration when designing the host circuit. 5.15.4 IO#/ADC# To increase analog input capabilities, the radio device optimises the I/O by multiplexing or sharing different features on single pins.
SYSTEM CONNECTOR INTERFACE DAC output electrical characteristics are given in the following table. Parameter Limit Units Resolution 8 Bits Output voltage for code = 0 (2.75(6) x 0.05) ± 0.05 V Output voltage for code = 255 (2.75(6) x 0.95) ± 0.05 V Nominal step size (2.75(6) x 0.9)/256 mV Absolute error(7) ≤ ± 0.5 mV Output wide-band noise and clock feedthrough 0 - 1.1 MHz ≤ 0.5 mVrms Power-supply rejection ratio 50 Hz - 10 kHz ≥ 40 dB Conversion rate ± 0.
SYSTEM CONNECTOR INTERFACE the radio device. When the appropriate AT command is received by the radio device, the digital value stored in the register is read. ADC electrical characteristics are shown in the table below. Parameter Min. Max. Units Resolution 8 8 Bits Input voltage for 0000 0000 word 0 0.01 x 2.75(9) V Input voltage for 1111 1111 word 0.99 x 2.75(9) 2.75(9) V Differential Non-Linearity (DNL) ± 0.75 LSB Overall Non-Linearity (INL) ± 0.60 LSB Absolute accuracy ± 1.
SYSTEM CONNECTOR INTERFACE Note! If the voltage of the signal to be measured may be altered by the internal circuitry of this shared signal, then the application should use ADC1, ADC2 or ADC3 instead. 2.75V 2.75V 1MΩ 100kΩ 10kΩ A ADC 10#/ADC# 1nF Analog IC Figure 5.12 Input circuit for combined digital I/O and ADC pins 5.
SYSTEM CONNECTOR INTERFACE Hold time after falling edge of I 2 C CLK 0 ns 5.18 TX_ON - Burst Transmission Pin Signal Dir Description 35 TX_ON O 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. 5.
SYSTEM CONNECTOR INTERFACE Parameter Min. Typ. Max. Units Supply Voltage RTC (normal mode charging the capacitor) 1.6 1.8 2.0 V Supply Voltage RTC (back-up mode Capacitor provides the current) 1.0 1.8 2.0 V 5.0 10.0 µA Current drawn If the voltage drops below 1.0 V in back-up mode, the RTC will stop working. The following diagram shows the RTC connections. VRTC + Backup supply GR47 DGND Figure 5.
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 microminiature coaxial MMCX surface mounted component. A number of suitable MMCX type, mating plugs are available from the following manufacturers; • Amphenol; • Suhner; • IMS Connector Systems. The nominal impedance of the antenna interface is 50Ω.
HINTS FOR INTEGRATING THE RADIO DEVICE 7 Hints for Integrating the Radio Device This chapter gives you advice and helpful hints on how to integrate the radio device into your application from a hardware perspective. Please read and consider the information under the following headings before starting your integration work: • Safety advice and precautions. 7.1 • Installation of the radio device. • Antenna. Safety Advice and Precautions 7.1.
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. 7.1.2 SIM Card • Before handling the SIM card in your application, ensure that you are not charged with static electricity. Use proper precautions to avoid electrostatic discharges.
HINTS FOR INTEGRATING THE RADIO DEVICE 7.2 • 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. • Even if SAR measurements are not required, it is considered good practice to insert a warning in any manual produced, indicating it is a radio product and that care should be taken. Installation of the Radio Device 7.2.
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.
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. See also Figure 5.5 Microphone connections to the radio device, page 32. Software Upgrade 7.3 To upgrade the software, the system connector must be accessible in your application.
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 2W. • the VSWR value should be less than 3:1 to avoid damage to the radio device. 7.3.3 Antenna Placement The antenna should be placed away from electronic devices or other antennas.
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. • Multi-path fading is a sudden decrease or increase in the signal strength.
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: • Open/closing IP connection - Negotiates/closes a dynamic IP address with the web server. • Send/Receive TCP packets - Performs all TCP operations to send and receive packets.
TECHNICAL DATA 9 Technical Data Mechanical Specifications Maximum length 50 mm Maximum width 33 mm Maximum thickness 6.82 mm (excluding connector pins and top of antenna connector) Weight 18.5 g Power supply voltage, normal operation Voltage 3.6 V nominal (3.4 V - 4.
TECHNICAL DATA Environmental specifications Operating temperature range (full specification) -10 °C to +55 °C Operating temperature range (working) -30 °C to +75 °C Storage temperature range -40 °C to +85 °C Maximum relative humidity 95 % at +40 °C Stationary vibration, sinusoidal Displacement: 7.5 mm Acceleration amplitude: 20 m/s² and 40 m/s² Frequency range: 2-8 Hz, 8-200 Hz, 200-500 Hz Stationary vibration, random Acceleration spectral density (m²/s²): 0.96, 2.88, 0.
DECLARATION OF CONFORMITY 10 Declaration of Conformity 63 LZT 123 8020 R1A
11 Introduction to the Universal Developer’s Kit The developer’s kit is designed to get you started quickly. It contains all the hardware you will need to begin the development of an application. The only items you need to provide are; a radio device, a computer, a SIM card with a network subscription, and a knowledge of programming with AT commands. Note! Before connecting up and using the developer’s kit, we strongly recommend you read “Integrating the Radio Device”, page 16 and all of this section.
INTRODUCTION TO THE UNIVERSAL DEVELOPER’S KIT Cable, 40-pin to 30-pin ribbon interface (DMXX) Sony Ericsson,2/1078 TVK 117 2403 1 Cable, 40-pin to 40-pin ribbon interface (CMxx, GM-xx) Sony Ericsson,3/1078 TVK 117 2403 1 Cable, MMCX rt.
INTRODUCTION TO THE UNIVERSAL DEVELOPER’S KIT 11.3 Mounting a GX-47/48 This assembly will require (included in kit): Description Manufacturer, Part # Qty 2-56, .156" O.D., 1/4" Length Standoffs Digi-Key 1801BK-ND 2 2-56 x 1/2" Phillips Panhead Stainless Steel Machine Screw Digi-Key H701-ND 2 2-56 Lock Washer, Inside Tooth, Stainless Steel (Use on bottom only) Digi-Key H728-ND 2 2-56 Hex Nut Digi-Key HD723-ND 1 Figure 13.1 Exploded View of Developer's Board with GX-47/48 11.
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. • A terminal program such as HyperTerminal, Kermit, Procomm, etc… 11.6 GX-47/48 Family; Connection Figure 13.
INTRODUCTION TO THE UNIVERSAL DEVELOPER’S KIT • For voice calls plug-in the provided Hands-free Speaker/Microphone.
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. Note that HW flow control is turned on.
LZT 123 8020 R1A X407 (I2C CIK) X603 (Pulse Code Modulation) X100 (Supply Switch) X401 (V Digital Source Switch) TP101 (Test Point) X406 (I2C Data) SW104 (Rotary Switch Setting) X401 (Turn on_in) S101 (Flash Switch) X403 (I2C Address) X102 (Flash) X402 (DTR_PWR_ON) X502 (Receive Data) S202 (Audio Switch) X501 (Transmit Data) S201 (Audio Switch) X601 (Real Time Clock) X400 (SIM) X503 (Buzzer) USING THE UNIVERSAL DEVELOPER'S KIT Figure 14.
LZT 123 8020 R1A X410 Keypad Connector X602, 60-Pin System Connector JP300, 40-Pin System Connector CR103, Standby / VIO LED CR101, Power LED S102, ON/OFF Switch J101, DC Power Jack JP301 40-Pin Systems Connector Header SW104, Supply Voltage Switch S400, Hardware Shutdown Switch S101, Flash Switch J501, Primary UART CR401, Hardware Shutdown LED CR102, Flash LED X800, 40-Pin System Connector Interface S501, Operation Mode R209, Audio Volume J201, Audio Jack S201, Audio Amplifier Bypass Swi
USING THE UNIVERSAL DEVELOPER'S KIT Operation Mode Settings: Switch Position (S501) Function ON/OFF Position 1 DTMS ON Position 2 CTS ON Position 3 DTR ON Position 4 DFMS ON Position 5 RTS ON Position 6 DSR ON Position 7 WAKE ON Table 5: Baseline Dip Settings for Gx-47/48 12.2 Operation Mode Serial communication between the target module and the RS232 level shifters is easily enabled / disabled via dip switches (S501). This allows testing of flow control (HW or None).
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). The straight-through serial cable provided connects from J501 (DB-9 Female) to the serial port of a PC (DB-9 or DB-25 Female).
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.
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). This applies to the Gx-47/48 modules.
USING THE UNIVERSAL DEVELOPER'S KIT 16 ADC1 Output for A/D Converter #1 17 ADC2 Output for A/D Converter #2 18 ADC3 Output for A/D Converter #3 19 DAC Input for D/A Converter 20 DGND Chassis Ground 21 IO_6 General Purpose Binary Input / Output # 6 22 TX_ON Transmit on 23 SDA I2C bus, data line 24 SCL 2 I C bus, clock line 25 DGND Chassis Ground 26 X606_2 Connection to Header X606 Pin 2 27 DFMS Data from Mobile Station 28 DTMS_C Data to Mobile Station 29 RTS_M Reques
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. An MMCX to MMCX RF Jumper is provided to connect from the module to J402. 12.6 Audio Interface Analog audio is routed to/from the Developer Kit in two ways and is controlled by switches S201 and S202: 1 Via a 2.
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.
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. CR101 upper should illuminate. Press S400 and hold down for at least 0.5 seconds.
