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Motorola D15 Integration And Application Developers Manual

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d15
Version 1.0
GSM Engine / Modem
Integration and Application
Developers Guide
Manual number 6887968L01
d15 Modem Integration and Application Developers Guide version 1.0
Page 1 of 181

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  • Page 1 Version 1.0 GSM Engine / Modem Integration and Application Developers Guide Manual number 6887968L01 d15 Modem Integration and Application Developers Guide version 1.0 Page 1 of 181...

  • Page 2: Table Of Contents

    1.7.1 General Precautions..................19 1.7.2 ESD Handling Precautions................19 CHAPTER 2 Model Description..................20 2.1 Introduction ......................20 2.2 D10 compatibility with d15..................20 2.3 Basic Model Overview..................24 2.3.1 D15 DV Slim:....................24 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 2 of 181...
  • Page 3 4.4 Basic Operations ....................47 4.4.1 Making a voice call ..................47 4.4.2 Receiving a voice call ..................47 4.4.3 Commence voice communications...............47 4.4.4 Making a data call ..................48 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 3 of 181...
  • Page 4 6.3.1 End User Problem Resolution..............80 6.3.2 OEM Service Depot Repair................81 6.3.3 Diagnostic Utility ..................81 6.3.4 Quality Assurance Testing ................81 6.4 Equipment Test Setup ..................82 6.4.1 Calibration Tools and Equipment ..............82 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 4 of 181...
  • Page 5 13. Prediction of Sources ..................177 14. Probability of Channel Interference ..............177 15. Desense Scenarios ....................177 16. Methods of Controlling Emissions..............178 16.1 Shielding Approach..................178 16.2 Components of the Shield Design..............178 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 5 of 181...
  • Page 6 19. RF Network Issues .....................180 20. Antenna ......................180 20.1 Field Strengths from the Antenna ..............180 20.2 Antenna Interactions ..................181 20.3 Antenna Cable Routing ..................181 21. Desense Summary....................181 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 6 of 181...

  • Page 7: I Using This Guide

    The purpose of this document is to describe the technical details needed to integrate d15 Tri-band 900, 1800 and 1900 MHz Data Module into a host device. The d15 Data Module is the next generation that replaces the current d10 Data Module. There are several configurations of this product that are described with in this...

  • Page 8: Reference Documents

    GSM 03.90 USSD stage 2. • GSM 11.14 SIM toolkit. • ITU-T V.25ter • GSM Data Adapter for Motorola Handsets, AT command reference, Rev 2, June 9 1997. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 8 of 181...

  • Page 9: Customer Assistance

    Motorola D15 product. Motorola wants to hear from you. Please contact the Motorola Cellular Response Center by Fax on +44 (0) 131 458 6732 or use one of the local phone numbers in the following countries for general product inquiries.

  • Page 10: Regulatory Requirements

    It is your responsibility to investigate and obtain the proper regulatory approval and certification for each country in which the product is sold. Motorola can provide the contact names and phone numbers of the regulatory bodies in each country.

  • Page 11: North American Gsm Type Certification

    CFR Title 47, Part 2 and Part 15. This includes Electromagnetic Energy Exposure (EME) testing. As the d15 modem is not a stand alone transceiver but is an integrated module, the d15 can not be tested by itself for EME certification. It is, however, your responsibility to have your completed device...

  • Page 12: Regulatory Statement

    British Approval Board – Telecommunications (BABT). Such testing can only be carried out with prior approval of Motorola. It must be noted that CTR 5 ed.2 and CTR 9 ed.2 are expected to be repealed by October 24th. 1998, but changes approved prior to that date can be marketed after October 24.

  • Page 13: Chapter 1 The Integrator's Task

    As an OEM integrator, you must accurately choose where and how a wireless technology will facilitate communication for your customers. You will also have to evaluate which technical considerations will give your product an edge over the competition. To successfully integrate d15 wireless modems into their host platforms, you must perform the following tasks: •...

  • Page 14: Plan The Product And Create The Design

    It is your responsibility to develop the usage model. Motorola is available to provide assistance and answer questions, but is not directly involved in this phase of the project.

  • Page 15: Define A Service Strategy

    The test must also screen for network problems and human error. Motorola has an evaluation board (a standalone test fixture). The evaluation board provides a mounting platform and electrical interface to the modem. Testing is performed much more efficiently while the modem is being integrated within the OEM host, whether for a factory end- of-line test or while at the user’s site.

  • Page 16: Develop And Validate The Hardware

    Considerations” Chapter 3 Hardware design is your responsibility. Motorola can provide recommendations where applicable. Motorola also provides a one-time verification of EMI-caused desense with the modem integrated into the host. To clarify, the host device can introduce electromagnetic interference which will interfere with the performance of the modem.

  • Page 17: Set Up A Development Test Environment

    The evaluation board is a specially developed circuit board with test points and jumper switches. The evaluation board allows for maximum flexibility in accessing and controlling connections into and out of the modem. Motorola also provides various software utilities that can help in performing development tests. See “Testing” in 6 ?

  • Page 18: Resource Assistance

    (12V for optional Hands-free only – d15 EV board) Oscilloscope 900Mhz, digital Storage Commercial Item Digital Volt meter Fluke 77 Multimeter or equivalent Commercial Item d15 Modem Integration and Application Developers Guide version draft 0.53 Page 18 of 181...

  • Page 19: Environmental Issues

    Environmental Issues d15 Integrated Wireless Modems are designed for a combination of easy serviceability and general ruggedness. These integrated modems are designed to be housed in an OEM host product. The modem is tested to conform to the environmental levels (for example, industrial use specifications and PC card standards) that meet the intended applications of most integrators.

  • Page 20: Chapter 2 Model Description

    Figure 2 - d15 data module Introduction The d15 modem is a Phase II + GSM class 4 embedded module package with voice, data, fax, and short message service (SMS) support. It is designed to support a range of subsidiary services associated with navigation, emergency services, road tolls, security systems such as car alarm, fire alarm, etc.
  • Page 21 High byte and Low byte are reversed than D10 at+caoc=? +CAOC: 0,1,2 +CAOC: 0 at+ccfc=? +CCFC: (00,01,02,03,04) +CCFC: (0,1,2,3,4,5) at+chld=? +CHLD: (0,1,1x,2,2x) +CHLD:(0,1,1X,2,2X,3) at+cpbs=? +CPBS:("FD","LD","ME","MT","SM",) +CPBS:("FD","LD","ME","MT","SM","DD") d15 Modem Integration and Application Developers Guide version draft 0.53 Page 21 of 181...
  • Page 22 Table 2 - Differences Between D10 and D15 - Continue Function at+csta=? +CSTA: (128-133,144-149,160-165,176- +CSTA: (129, 145) 181,192-197) at+vtd=? Supported Command not supported at+cbst=? +CBST: (000- +CBST: (000-002,004- 007,065,066,068,070,071),(000),(000,00 007,012,014,065,066,068,070,071,075) ,(000),(001) at+cnmi=? +CNMI: (000-002),(000,001),(000,001), +CNMI: (000-002),(000,002),(000,001), (000,001),(000,001) (000,001),(000,001) at+cpas=? +CPAS:(000,001,003,004)
  • Page 23 30 pin FC User Device User Device 3 lines removed 36 pin FC from each side Figure 3 - Using an existing D10 user device with D15 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 23 of 181...

  • Page 24: Basic Model Overview

    2.3.2 d15 DV Standard: It is packaged in a PCMCIA Type III form factor. The foot print along with the mounting holes are identical to the d10, which allows easy upgrade from Motorola’s d10 GSM module. See figure 5. Figure 5 - d15 DV Standard data module 2.3.3 d15 DV Board Only –...

  • Page 25: D15 Dvg /Slim

    Figure 6 - d15 DV Board Only – Vertical or Horizontal connections 2.3.5 d15 DVG /slim: The DVG Slim configuration provides GPS (Global Positioning System) capability housed on the same package as the GSM Data module. This allows developers to save on integration space when location information is needed.

  • Page 26: Chapter 3 Design Considerations

    3.1.1 Power Supply losses. The D15 is specified to operate from 3.0V to 6.0V on the D15 input (after the flat cable losses). In order to be able to work in the lowest battery values it is important to verify the losses in the power supplies lines, Flat cable and in the user PCB.

  • Page 27: Current Consumption In D15

    Example) 3.1.2.1 Turn On/Off the unit The D15 is powered from a single power supply in the range of 3.0 to 6.0 Vdc. The unit will not power up automatically by connecting the power and there are two ways to turn the unit On.
  • Page 28 Figure 9: Turn On the unit using the ON/OFF pin Figure 10: Turn On and Off the unit using the ON/OFF pin d15 Modem Integration and Application Developers Guide version draft 0.53 Page 28 of 181...
  • Page 29 (current save mode), So it is recommended to turn On the unit and than drop this line. Figure 11: Turn On the unit using the TS line d15 Modem Integration and Application Developers Guide version draft 0.53 Page 29 of 181...

  • Page 30: How / When To Make The Unit To Wakeup

    Audio circuits consideration. The D15 is able to make a voice call as well as Data calls. In voice calls the audio can be routed in a few channels: Digital audio channel - Audio is sent via the DSC bus.

  • Page 31: Analog Audio Without Hands Free

    3.2.2 Analog Audio without Hands free. The D15 will drive the audio out/in in order to allow a voice call. In order to connect a Headset it is needed to amplify the speaker and microphone channels, An example for these drivers can be seen in Annex C EV board.

  • Page 32: Analog Audio - Maximum Levels

    3.2.3 Analog Audio – Maximum Levels The maximum in/out levels to/from the d15 can be seen below Figure 13 – Maximum audio level Figure 14 – d15 Input maximum level d15 Modem Integration and Application Developers Guide version draft 0.53...

  • Page 33: Analog Audio With Hands Free

    3.2.4 Analog audio with hands free The audio In/Out from the D15 for analog Hands free is the same as for non-Hands free. All the consideration from Paragraph 3.2.2 is applicable for this mode too. The additional consideration in this case is to switch the D15 DSP to Echo cancelling mode.

  • Page 34: Data Port Considerations

    Data port considerations. 3.3.1 Data levels. The D15 is a DCE device operating in 0 to 5V logic. An MC74VHCT244 buffer buffers all the In/Out signals. DTR, DSR, RTS, CTS, DCD lines are "1" (active) in 0V and "0" (inactive) in 5V.
  • Page 35 D15 is a DCE device Host Device DTE User connector28 pin DIN using standard DB9 Figure 17 - DTE connection to d15 (user connector 28 pin DIN) When a DCE is connected to the D15 (DCE device) processor Host is a DCE device...

  • Page 36: Select The Data Mode

    − RS232 full flow control. This is the default setting for the D15. In this mode we can transfer data and SMS using a full flow control (HW flow control), Xon/Xoff or non flow control. There is no FAX capability in this mode.

  • Page 37: Sim Lines Consideration

    3.4.1 SIM Card Support The d15 module has a built-in SIM card reader within the module itself. The SIM card is inserted into the slot provided on the side of the sheet plastic cover. When inserted to the correct depth the card should be flush with the cover.

  • Page 38: Esd Consideration

    For all the static lines - power, SIM PD, SIM VCC, ... the capacitor will protect against ESD. The protection was done inside the D15, but it is recommended to add protection in the user PCB, especially if the flat cable is long.

  • Page 39: Antenna Performance

    These cables show much better isolation than single-braid cables, typically by 30 to 40 dB. These double-braid cables reduce radiation and RF pick-up when routed inside a portable device. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 39 of 181...

  • Page 40: Fixed Devices

    Antenna testing requires an experienced operator and an anechoic chamber, a GTEM cell, or approved open field site. Your Motorola OEM support representative can provide advice on this type of testing.

  • Page 41: Mechanics

    Secure the DIN board to the host device using three M1.8 screws. CAUTION ! Do not mount a d15 integrated wireless modem in PC Card Type III rails. Forcing the modem into a PC Card header can damage the connector pins in the header and leave the modem loose and poorly grounded.

  • Page 42: How To Connect 3788 Handset To D15

    How to connect 3788 Handset to D15. In order to connect the handset (3788) to the D15 there is a need of the following connections in the user board. You can see below the circuits used in the D15 Evaluation board for this purpose as an example.

  • Page 43: Chapter 4 Software Interface

    CHAPTER 4 Software Interface The operating functions of the d15 modem are implemented in the base unit in which the d15 is integrated. The d15 is a GSM900/1800/1900 Phase II+ device. The corresponding functions are implemented conforming V.25ter, GSM07.07, and GSM07.05. Note that the standards bodies regularly update these standards and so it can not be promised that the commands supported by the d15 exactly conform to the latest versions of that specification.

  • Page 44: Configuration Set-Up And Audio Routing In D15

    Noise Suppress - An audio control that improves audio quality in all modes. If the application is using DSC bus the HF selection can be done via new IP. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 44 of 181...

  • Page 45: Data Communications

    SMS. In this mode, Transparent data is available. • RS232 full flow control - This is the default setting for the D15. In this mode, we can transfer data and SMS using a full flow control (HW flow control), Xon/Xoff or non-flow control.
  • Page 46 Use non-transparent mode when the modem is moving or in areas with bad service reception. NOTE: Fax Transmissions Cannot Use Non-transparent Mode. When the D15 is connected to a PC Card, it does not support fixed dialling numbers for Data Calls To change to non-transparent mode, type: AT+CBST=7,0,1 (DEFAULT) Sending a Fax by using SoftGSM ONLY.

  • Page 47: Sms Communications

    4.3.3 SMS Communications Block Mode — This mode is an older and less efficient operating mode for SMS communications. This is supported by the d15, but it is not recommended, as PDU mode is much easier to work with. Text Mode — This mode is not supported by the d15.

  • Page 48: Making A Data Call

    ATH. D15 set to work in RS232 Mode When the D15 is connected to a terminal and turned on, the following signals are becoming active low: DTR, DSR, CTS and RTS. When a data call is received the RI signal goes active low for one second and then inactive high for four seconds repeatedly.

  • Page 49: Sending And Receiving Data In Different Flow Controls

    CTS. The DTE device should keep DTR & RTS ON. TXD is used in order to transmit the data from the terminal to the D15, and CTS is used in order to control the data flow. When data is being transferred too rapidly to the modem, in a rate greater then its transfer rate, and its buffers become full, the modem sets CTS inactive high, until he accomplishes the transfer.

  • Page 50: Flow Control - Flow Control Set To - Xon/Xoff

    4.5.1.2 Receiving Data When data is being received by the D15, the only dynamic signal during the data transfer is RXD, on which the data is being sent to the terminal. The DTE device should keep DTR ON. Figure 27 – D15 receiving data HW flow control 4.5.2 Flow Control - Flow Control set to - Xon/Xoff...

  • Page 51: Flow Control Set To None Flow Control

    4.5.2.2 Receiving Data When data is being received in Xon/Xoff flow control, the data is being transferred from the D15 to the terminal on the RXD line. The DTE device should keep DTR ON. Figure 29 – D15 receiving data Xon/Xoff...
  • Page 52 Figure 31 – D15 receiving data none D15 set to work in SoftGsm Mode When connecting the D15 to a terminal running a SoftGSM application, the only active line is the DTR, which goes active low after starting the application.

  • Page 53: Call Waiting, Call Forwarding, And Conference Calls

    Will return +CMGS:000 after sending “ABCDE” to phone number 44-012-987-654 via the SMS center at 44-385-016-005. Note this is an example only, this particular SMS center is an UK number. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 53 of 181...
  • Page 54 8-bit values, GSM uses a method of packing the series of 7 bit values into 8 bit octets. To explain: ABCDE is encoded as 41E190F804 as follows. In ASCII hexadecimal is: 0x41 0x42 0x43 0x44 0x45 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 54 of 181...

  • Page 55: Sending Sms In Pdu Mode - Wave Forms

    After executing the <Ctrl+Z> command, the DCD line goes inactive high again, and the message is being sent by the phone. Figure 34 – Sending SMS in RS232 mode d15 Modem Integration and Application Developers Guide version draft 0.53 Page 55 of 181...
  • Page 56 2143 = Service center address = 1234 04 = MTI = SMS-DELIVER, MMS = no more messages, SRI = no status report UDHI = no UD header, RP = d15 Modem Integration and Application Developers Guide version draft 0.53 Page 56 of 181...
  • Page 57 This decoding process continues for the entire user data string. Translating the entire string comes up with ROHDE & SCHWARZ THE QUICK BROWN FOX JUMPED OVER THE LAZY DOG. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 57 of 181...
  • Page 58 The following picture shows a reading command being sent on the TXD line, and the message transferred from the SIM card to the terminal. Figure 36 – Receiving SMS in RS232 mode Figure 37 - Receiving SMS in RS232 mode d15 Modem Integration and Application Developers Guide version draft 0.53 Page 58 of 181...

  • Page 59: Sending A Fax - Softgsm Only

    (50) Send V.29 (51) CONNECT (52) age data (53) Send page data (54) Receive data (55) OK (56) AT+FTH=3 (57) Send HDLC flags (58) Receive flags (59) CONNECT d15 Modem Integration and Application Developers Guide version draft 0.53 Page 59 of 181...

  • Page 60: Receiving A Fax

    (25) <TSI>, OK (26) AT+FRH=3 (27) CONNECT (28) Send DCS Frame Last frame bit = 1 (29) <DCS>, OK (30) Drop Carrier (31) AT+FRM=96 (32) Send v.29 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 60 of 181...
  • Page 61 58) OK, drop carrier (59) AT+FRH=3 (60) CONNECT (61) Send DCN frame Last frame bit = 1 (62) <DCN>, OK (63) ATHO (64) OK, hang-up (65) Hang-up d15 Modem Integration and Application Developers Guide version draft 0.53 Page 61 of 181...

  • Page 62: Basic At Commands

    Basic AT Commands Table 12 lists the AT commands that form part of the basic command for the d15 modem. Commands shown in bold are factory defaults. The format of the command is AT<command>, for example ATE0 will turn off command echo.
  • Page 63 Interpret DTR on-to-off transition per &Qn: &Q0, &Q1, &Q4, &Q5, &Q6 Asynchronous escape &Q2, &Q3 The modem hangs up &D2 Interpret DTR on-to-off transition per &Qn: &Q0 through &Q6 The modem hangs up d15 Modem Integration and Application Developers Guide version draft 0.53 Page 63 of 181...
  • Page 64 Select direct asynchronous mode (no effect in D15 as it has only Non Transparent mode) &Q5 Modem negotiates an error corrected Link (Default) (no effect in D15 as it has only Non Transparent mode) &Q6 Select asynchronous operation in normal mode (no effect in D15 as it has only Non Transparent mode) &S...

  • Page 65: Error Correction And Compression (Ecc) Commands

    Enable both V.42 bis and MNP 5 compression (no effect in D15 as it doesn’t have compression) Set maximum block size in MNP to 64 (no effect in D15 as it has only Non Transparent mode) Set maximum block size in MNP to 128 (no effect in D15 as it has only Non Transparent...
  • Page 66 Find phonebook entries 8.13 +CPBR Read phonebook entries 8.12 +CPBS Select phonebook memory storage (optional if phone book not supported) 8.11 +CPBW Write phonebook entry 8.14 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 66 of 181...
  • Page 67 +CPAS:002 Unknown +CPAS:003 Ringing +CPAS:004 Call in Process +CPAS:005 Asleep +CPIN Enter / Change PIN +CREG Network registration +CSQ Signal quality +CMEE Report Mobile Equipment error d15 Modem Integration and Application Developers Guide version draft 0.53 Page 67 of 181...

  • Page 68: V.25Ter Commands Applicable To Gsm

    001. 000 means either antenna not connected or HW not support this feature. DCE Response Format 6.2.6 Result Code Selection and Call Progress 6.2.7 Monitoring Control Reset To Default Configuration 6.1.1 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 68 of 181...

  • Page 69: Etsi 07.05 Standard (Sms)

    Request direct transfer of incoming SMS messages from the 2.4.1.5 air directly to host computer UNABLE TO PROCESS Sent by the host to indicate that a phone message could not 2.4.1.10 be processed d15 Modem Integration and Application Developers Guide version draft 0.53 Page 69 of 181...

  • Page 70: Text Mode

    4.13.2 Text Mode Text Mode is fully described in GSM 07.05, section 3. Text mode is not supported by the d15 module, but these commands are supported as they are useful for PDU mode. Table 23 - ETSI 07.05 Text Mode...

  • Page 71: Pdu Mode

    Table 24 - ETSI 0705 PDU Mode Command Description ETSI 07.05 Reference +CMGL List messages 3.4.2 +CMGR Read message 3.4.3 +CMGS Send message 3.5.1 +CMGW Write message 3.5.3 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 71 of 181...

  • Page 72: Chapter 5 Hardware

    ELCO: • Part number 04 6240 036 003 800 Motorola recommends that you use same connector for the host-to-modem interface connection. 5.1.2 Interface Cable The serial interface cable is a 36-pin 0.5 mm pitch flexible printed circuit (FPC). Use the following descriptions to order interface cables from Parlex Corporation: 0.5MM-36-xx-B Mates with ELCO 6240 series connector...

  • Page 73: Gps Antenna

    25 dB frequency rejection ± 95 MHz Ground plane 15 x 15 cm recommended Antenna Connector The antenna connector on the d15 for GSM and GPS port is an 82MMCX-S50-0-3 (female). Mating connectors to the 82MMCX include the following two options only: 11MMCX Straight connector (male)

  • Page 74: Developers Kit

    Product: Antenna cable assemblies Electro Mech, Inc. 2 Cordier StreetIrvington, NJ 07111U.S.A Phone: (201) 318-7999 Fax: (201) 318-7995 Web site: none Email: none Product: power supplies d15 Modem Integration and Application Developers Guide version draft 0.53 Page 74 of 181...
  • Page 75 Phone: 65-350-4892 Fax: 65-258-1756 AVX Corporation 801 17 Avenue South Myrtle Beach, SC 29578-0867 North America Phone: 843-946-0585 Fax: 843-626-5292 South America Phone: 843-946-0392 Fax: 843-626-2396 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 75 of 181...
  • Page 76 Email: pstorm@larsenet.com Product: antennas Parlex Corporation 7 Industrial Way Salem, NH 03079 U.S.A. Phone: (603) 893-0040 Fax: (603) 894-5684 Website: www.parlex.com Email: jholdeman@parlex.com Product: Serial interface cables d15 Modem Integration and Application Developers Guide version draft 0.53 Page 76 of 181...
  • Page 77 +44 1236727113 E-mail: julie.campbell@samtec.com Middle East : DIMTEC ADIEL LTD 7 PROPES ST PO BOX 7637 RAMAT GAN IS 52176 +972 36781758 Fax# +972 36781738 E-mail:oferdim@zahav.net.il d15 Modem Integration and Application Developers Guide version draft 0.53 Page 77 of 181...

  • Page 78: Chapter 6 Testing

    This section contains a product development checklist of parameters to check, requirements to meet, and standards of performance to evaluate. You can use these process checks and functional test procedures to fully qualify that the d15 Integrated Wireless Modem is well integrated with your host product.

  • Page 79: Desense And Emi

    (see “Enabler Functions” on page 78). Pass through mode passes the RS-232 levels from an external PC to and from the modem. Motorola provides the ability to key and dekey the radio at the required frequencies and modulation levels from an external PC via the pass-through mode.

  • Page 80: Application Software

    Determine if the host can use the modem to communicate with a GSMâ network. This test uses existing network software in an attempt to communicate with a specific network. NOTE: Make sure the d15 is set to the correct band. The final application must be able to respond correctly under all adverse network conditions, not just the ideal case.

  • Page 81: Oem Service Depot Repair

    Motorola evaluation board and sends a loopback message to qualify the specific problem. To set up for this test, you need to have an evaluation board, a known-good d15 modem (for comparison), and a power supply. The end-to-end test can employ either a live network or an over-the-air test involving a communications monitor that can transmit and receive at the appropriate frequencies.

  • Page 82: Equipment Test Setup

    6.4.1 Calibration Tools and Equipment For any RF testing use GSM Simulators as HP8922 or Rohde & Schwarz CMD55. For Data test use a standard PC connecting the D15 to the serial port via a Motorola Evaluation board S9002A or use the user equipment.
  • Page 83 Receive signal quality. § AT+CMER=0,0,1 Show the data on the handset display. For additional information, consult the Motorola d15 Customer Support Center at: +972-3-5684040 Help desk phone number is: Email : GSM support-BSG041@email.mot.com d15 Modem Integration and Application Developers Guide version draft 0.53...

  • Page 84: Annex A Glossary

    Digital Data Fast, a technique that combines an industry-standard error-correction protocol with two compression algorithms (V.42bis and MNP5) to provide data transfer rates up to 33,600bps over a fixed 9,600bps channel d15 Modem Integration and Application Developers Guide version draft 0.53 Page 84 of 181...
  • Page 85 GPIB A type of ATE interface Global System for Mobile Communications GTEM Gigahertz transverse electromagnetic High-speed CMOS technology Host The computer platform, or DTE Hewlett Packard d15 Modem Integration and Application Developers Guide version draft 0.53 Page 85 of 181...
  • Page 86 Personal Computer Memory Card International Association Personnel Communication System (GSM in the 1900MHz band used in North America.) Personal data assistant Packet data unit Personal information communicator Phase-locked loop Part number d15 Modem Integration and Application Developers Guide version draft 0.53 Page 86 of 181...
  • Page 87 Terminal Adapter. Equivalent to DCE. e.g. the d15 module. To be determined Terminal Equipment. Equivalent to DTE. e.g. a laptop computer or OEM device. Industry standard connector type Transorb Transient absorber Transmitter turn-on time d15 Modem Integration and Application Developers Guide version draft 0.53 Page 87 of 181...
  • Page 88 AMSC Address Mobile waiting Set Indication (03.40) MSIsdn Mobile Station ISDN number (*) More Short Messages (09.02) MSRN Mobile Station Roaming Number (*) Message Type (04.11) d15 Modem Integration and Application Developers Guide version draft 0.53 Page 88 of 181...
  • Page 89 Transaction Identifier (*) TPDU Transport Protocol Data Unit (-) User Data (-) User Data Length (03.40) Visitor Location Register (*) Validity Period (03.40) Validity Period Format (03.40) d15 Modem Integration and Application Developers Guide version draft 0.53 Page 89 of 181...

  • Page 90: Annex B Customer Specification

    ANNEX B Customer Specification Figure 1: standard figure 2: slim Figure 3: Slim with GPS d15 Modem Integration and Application Developers Guide version draft 0.53 Page 90 of 181...
  • Page 91 (SAMTEC # CLP-114-02-L-D) RF output connector: MMCX Jack (female) 50Ω GSM and GPS Mating connectors Plug (Male) Coax Huber-Shuhner Johnson Components RG178 11-MMCX-50-1-1 135-3302-001 RG316 11-MMCX-50-2-3 135-3403-001 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 91 of 181...
  • Page 92 Code plus carrier tracking (carrier aided tracking) Positional accuracy: 100 meters 2dRMS with SA as per DoD specifications, less than 25 meters SEP without SA Additional specifications available on request d15 Modem Integration and Application Developers Guide version draft 0.53 Page 92 of 181...
  • Page 93 RS232 - DSR DSC - Downlink TS (Turn on/stand by) ⑤ Man test DSC - Uplink SIM CR Clock IRDA/RS232 select ⑦ RS232 – TXD ⑧ d15 Modem Integration and Application Developers Guide version draft 0.53 Page 93 of 181...
  • Page 94 RS232 - RXD ⑨ RS232 – RI RS232 - CTS RS232 – DCD RS232 - RTS d15 Modem Integration and Application Developers Guide version draft 0.53 Page 94 of 181...
  • Page 95 ② When using Motorola head set SYN4937A and SYN6962A; evaluation board demonstrates this implementation. ③ It is recommended that a 1000 uF capacitor be placed across GND and VCC as close as possible to the flex cable on d15 module. This will prevent Vcc drop during peak current which has a 543µs duration every 4.3ms due to GSM power pulses.
  • Page 96 This line is an indication when the radio is transmitting GPS (GPS option only) TXD & RXD in 3V levels, 1PPS, RTCM, Antenna power. RXD and TXD lines are at 3V levels. The GPS receiver is the Motorola M12 Data & Voice (D10 Replacement & Slim) - Connections General...
  • Page 97 Used to turn on the radio when Vcc is applied TX_EN line This line is an indication when the radio is transmitting IRDA/RS232 select Mode selection – Default RS232, ground applied sets IRDA mode d15 Modem Integration and Application Developers Guide version draft 0.53 Page 97 of 181...
  • Page 98 Data port Main PWR White IRDA Uart #1 IRDA (future feature) General Data purposes DSC bus Figure 7 - Data & Voice in DIM configuration - Connections d15 Modem Integration and Application Developers Guide version draft 0.53 Page 98 of 181...
  • Page 99 Figure 8 - d 15 DV Standard d15 Modem Integration and Application Developers Guide version draft 0.53 Page 99 of 181...
  • Page 100 Figure 9 - d15 DV Slim d15 Modem Integration and Application Developers Guide version draft 0.53 Page 100 of 181...
  • Page 101 Figure 10 - d15 DV Slim with GPS d15 Modem Integration and Application Developers Guide version draft 0.53 Page 101 of 181...
  • Page 102 Keep out Figure 11 - d15 DV DIN Horizontal d15 Modem Integration and Application Developers Guide version draft 0.53 Page 102 of 181...
  • Page 103 Keep out Figure 12 - d15 DV DIN Vertical d15 Modem Integration and Application Developers Guide version draft 0.53 Page 103 of 181...

  • Page 104: Annex C D15 Model Numbers And Languages Supported

    Latvian Lithuanian Norwegian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Spanish-American Swedish Thai Turkish Ukrainian Vietnamese w/tonal marks NOTE: Asian language pack currently not available. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 104 of 181...

  • Page 105: Annex D User Manual

    ANNEX D Basic Functionality Make sure that the D15 is mounted and linked correctly to the developer board. The power supply must provide 3-6VDC without a any voltage spikes! Use Telex or any other Terminal program on your computer and set it to normal RS232 connection (one to one connection cable to be used) After all links have been established correctly, power the board by means of the power switch.

  • Page 106: Feedback From The System

    Mobile equipment event e.g. reporting to IP AT+CMER=0,0,1,1,0 How to establish a Voice Call The following procedure shows the basic commands to be send to the D15 to establish a voice call. At Command Reaction Remark d15 should power up DSC LED must light at+cpin=”xxxx”...

  • Page 107: How To Answer A Voice Call

    How to answer a Voice Call The following procedure shows the basic commands to be send to the D15 to answer a voice call AT Command Reaction Remark d15 should power up at+cpin=”nnnn” SIM card should be nnnn = PIN number...

  • Page 108: Write A Phonebook Entry

    <xxx> position in the memory +CPBR: xxx, “phone number“, yyy, 000-100 In the Phone “Name“ 101-220 In SIM Card <yyy> 129 normal number 145 international number d15 Modem Integration and Application Developers Guide version draft 0.53 Page 108 of 181...

  • Page 109: Phone Book Function

    +CPBS: (“FD”,”LD”,”ME”,”MT”, ”SM”,”DD”) at+cpbr= xxx e.g. xxx is a number 0-100 for reading from ME phonebook and 101-220 for reading at+cpbr=101 from SIM phone book +CPBR: 101,”123456”,129,”AVI” d15 Modem Integration and Application Developers Guide version draft 0.53 Page 109 of 181...

  • Page 110: How To Send A Sms In Pdu Mode

    SMS in PDU mode return: send “TEST” to phone # >0791947122720 49-172- 6188234 to SMS +CMGS: 000 00011000c91947 center 49-172- 2720000 1628128430000a coding of SMS see 704f4f29c0e ctrl-z attached document. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 110 of 181...

  • Page 111: At Command Listing

    For Voice call ONLY ATD(phone number); ATD*(phone number) or ATD> <index>; ATD> <”name”> ATDS=n (n=0 to 3) ATD><mem><index>; ATDL at*d xxxxxx Current call is a voice call d15 Modem Integration and Application Developers Guide version draft 0.53 Page 111 of 181...
  • Page 112 0 = Query CCM value <xxxx> actual price of the current call (hex) at+caoc=? Note: this command needs +CAOC: 0 support of the local network at+caoc=0 +CAOC: 000000 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 112 of 181...
  • Page 113 145 - international phone 129 – Regular phone number <Time> 1-30 for waiting when “no reply” before call is forwarded (default ) <Class> equals to all classes d15 Modem Integration and Application Developers Guide version draft 0.53 Page 113 of 181...
  • Page 114 2 Data 4 Fax. At+ccwa=? +ccwa: 00,01 at+ccwa=? +CCWA: 0 at+ccwa=0,0 at+ccwa=0,2 +ccwa: 0,1 +ccwa: 0,2 +ccwa: 0,4 at+ccwa=1,1 at+ccwa=1,2 +ccwa: 1,1 +ccwa: 1,2 +ccwa: 1,4 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 114 of 181...
  • Page 115 RING at+chld +CME ERROR: operation not allowed at+chld NO CARRIER at+chld=2 +CME ERROR: operation not allowed at+chld=0 at+chld=1 at+chld=1 RING at+chld=1x NO CARRIER at+chld=1 NO CARRIER d15 Modem Integration and Application Developers Guide version draft 0.53 Page 115 of 181...
  • Page 116 RING at+chld=2 at+chld=" +CME ERROR: operation not allowed at+chld=2 NO CARRIER at+chld=2 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 116 of 181...
  • Page 117 4 Alternating voice/data, voice mode 5 Alternating voice/fax, voice mode <Multiparty> 0 Call is not part of a conference call 1 Call is one of multiparty call parties <Phone Number> d15 Modem Integration and Application Developers Guide version draft 0.53 Page 117 of 181...
  • Page 118 Lock/ Unlock SIM or PIN2 for SIM Fixed Dialling Feature <Class> Sum of integers representing of information for call barring services 1 - Voice 2 - Data 4 – Fax d15 Modem Integration and Application Developers Guide version draft 0.53 Page 118 of 181...
  • Page 119 +clir: (list of supported <n>s) 2 CLIR suppression in permanent mode at+clir=? <m> 0 Clir not provisioned 1 Clir provisioned 2 unknown 3 Clir temporary restricted 4 Clir temporary allowed d15 Modem Integration and Application Developers Guide version draft 0.53 Page 119 of 181...
  • Page 120 Shows an error description <n> 0 Disable 1 Enable (numeric) 2 Enable (verbose) at+cmee? +CMEE: 000 at+cmee=? +CMEE: (000-002) at+cmee=1 at+cmee? +CMEE: 001 at+cmee=2 at+cmee? +CMEE: 002 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 120 of 181...
  • Page 121 +CNUM: “voice”, “054556426”, 129 +CNUM: “data”, “054667739”, 129 +CNUM: “FAX”, “054422417”, 129 at+CNUM=? +CNUM: “voice”, “054525215”, 129 +CNUM: “data”, “054215155”, 129 +CNUM: “FAX”, “054626618”, 129 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 121 of 181...
  • Page 122 +COPS: (2,"","D2 PRIVAT","26202"),(0,"","A1","23201"),(0,"","F SFR","20810"),(0, "","GR PANAFON","20205"),(0,"","S EURO","24008"),(0,"","EUROTEL- CZ","23002"),(0, "","NL LIBERTEL","20404"),(0,"","I OMNI","22210"),(3,"","D1- TELEKOM","26201"),,( 0,1,2,3,4),(0,1,2) OK at+cops? +COPS: 0,0,"D2 PRIVAT" at+cops=0 at+cops=1 at+cops=1,0,d1-telekom +CME ERROR: 027 at+cops=1,1,d02 BUSY at+cops=1,0,d2 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 122 of 181...
  • Page 123 +CME ERROR: 027 at+cops=1,1,d01 +CME ERROR: 100 at+cops=2 at+cops=3 at+cops=4 at+cops=4,2,d01 BUSY at+cops=4,226202 at+cops=4,2,26201 ERROR at+cops=4,0,"D1-Telekom" ERROR at+cops=4,1,d01 BUSY at+cops=4,1,d01. BUSY at+cops=4,0,d1-telekom ERROR at+cops=4,2,d at+cops=4,2,d02 BUSY d15 Modem Integration and Application Developers Guide version draft 0.53 Page 123 of 181...
  • Page 124 “DD” Direct Dial phonebook at+cpbs=? +CPBS: ("FD","LD","ME","MT","SM",”DD”) at+cpbs? +CPBS: 0,0 at+cpbs="fd" at+cpbs? +CPBS: "FD",1,10 at+cpbs="DC" +CME ERROR: 003 at+cpbs="LD" at+cpbs? +CPBS: "LD",10,10 at+cpbs="me" at+cpbs? +CPBS: "ME",0,100 at+cpbs="MT". at+cpbs? d15 Modem Integration and Application Developers Guide version draft 0.53 Page 124 of 181...
  • Page 125 Name of the entry <nlength> with maximum length of <number> <tlength> Maximum length of <text> at+cpbs="mt" at+cpbw=? +CPBW: (1-200),32,(255,129,145),18 at+cmee=1 at+cpbw=140,"+496113611404",145,"Raum 1004" +CME ERROR: 003 at+cpbw=140,"496113611404",145,"Raum1004" +CME ERROR: 003 at+cpbs="SM" d15 Modem Integration and Application Developers Guide version draft 0.53 Page 125 of 181...
  • Page 126 <puk> <pin>[<newpin>] entering pin, new pin is not required PUK code for blocked phone <pin> Current pin <newpin> New pin (after changing or after entering PUK) d15 Modem Integration and Application Developers Guide version draft 0.53 Page 126 of 181...
  • Page 127 +CPIN: READY at+cpin="3011","2811" at+cpin"1111" ERROR at+cpin="11111" ERROR at+cpin="12345" ERROR at+cpin="1222" ERROR at+cpin? +CPIN: SIM PIN at+cpin="71388330","3011" d15 Modem Integration and Application Developers Guide version draft 0.53 Page 127 of 181...
  • Page 128 2 Byte location code (hex) <ci> 2 bytes cell ID (hex) at+creg=? +CREG: 0,1,2 at+creg? +CREG: 0,1 at+creg=2 at+creg? +CREG: 2,1,"6202","6113" at+creg=1 at+creg? +CREG: 1,1 at+creg=0 at+creg=2,5 ERROR d15 Modem Integration and Application Developers Guide version draft 0.53 Page 128 of 181...
  • Page 129 <type> number format Normal at+csta? +csta: <type> With international access character + at+csta=? +csta: (129,145) at+csta? +CSTA: 129 at+csta=145 at+csta? +CSTA: 145 at+csta=129 at+csta? +CSTA: 129 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 129 of 181...
  • Page 130 0 transparent (not supported) 1 non transparent at+cbst=? +CBST: (000-002,004-007,012,014,065,066,068,070,071,075), (000), (000,001) at+cbst? +CBST: 007,000,001 at+cbst=1,0,1 at+cbst? +CBST: 001,000,000 at+cbst=7,3,4 +CME ERROR: operation not allowed at+cbst=7,0,1 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 130 of 181...
  • Page 131 +CGMI: “MOTOROLA” at+cgmi? ERROR 2.1.21 AT+CGMM, Request model identification At Command Reaction Remark at+cgmm= +cgmm: <model> <model> Model identification at+cgmm? ERROR at+cgmm=? at+cgmm PC Card: Motorola d15 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 131 of 181...
  • Page 132 IMEI number at+cgsn? ERROR at+cgsn=? at+cgsn +CGSN: 447764074608839 2.1.24 AT+CHUP, Hang up call At Command Reaction Remark at+chup= Phone hangs up at+chup=? at+chup RING at+chup? ERROR d15 Modem Integration and Application Developers Guide version draft 0.53 Page 132 of 181...
  • Page 133 Delete SMS <index> Position of the SMS in the storage at+cmgd ERROR at+cmgd=? at+cmgd? ERROR at+cmgl=? +CMGL: (000-004) at+cmgf=0 at+cmgl +CMGL: 001,000,023 0791947122723033040B831027492204F000009930926145148004C2A2F308 at+cmgd=1 at+cmgf=0 at+cmgl d15 Modem Integration and Application Developers Guide version draft 0.53 Page 133 of 181...
  • Page 134 +CMGL: 001,000,023 0791947122723033040B831027492204F000009930926145148004C2A2F308 2.1.28 AT+CMGR, Read messages At Command Reaction Remark at+cmgr=<index> Read SMS Message <index> +CMS ERROR: <err> Location of the SMS in the storage d15 Modem Integration and Application Developers Guide version draft 0.53 Page 134 of 181...
  • Page 135 <index> +cpbr: <index>,<number>,<type>,<text> <index> Location number in the storage <number> Phone number in the <type> format <type> Normal or internet. Format <text> Name of the entry d15 Modem Integration and Application Developers Guide version draft 0.53 Page 135 of 181...
  • Page 136 AT+CPMS, Preferred message storage At Command Reaction Remark at+cpms=<mem1>, +CPMS: <used1>,<total1>,<used2>,<total> <mem> <mem2> Memory storage <used> Used memory in the storage <total> Total memory in the storage d15 Modem Integration and Application Developers Guide version draft 0.53 Page 136 of 181...
  • Page 137 <type> format of the number 129 = normal 145= with international access character + +csca? +CMS ERROR: SMSC address unknown at+csca=?. at+csca="491722270333",145 ERROR at+csca? +CSCA: "+491722270333",145 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 137 of 181...
  • Page 138 GSM GSM alphabet International alphabet 16bit universal multiple-octet at+cscs=? +CSCS: ("GSM",”UCS2”, “IRA”) at+cscs? +CSCS: "IRA" at+cscs="gsm" at+cscs? +CSCS: "GSM" at+cscs="IRA" at+cscs? +CSCS: ("IRA") at+cscs="UCS2" at+cscs? +CSCS: "UCS2". d15 Modem Integration and Application Developers Guide version draft 0.53 Page 138 of 181...
  • Page 139 1 Type supported at+csms? +CSMS: <service>, <mt>, <mo>, <bm> at+csms=? +CSMS: (list of supported <service>) at+csms ERROR at+csms=? +CSMS: (000) at+csms? +CSMS: 000,001,001,001 at+csms=0 +CSMS: 001,001,001 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 139 of 181...
  • Page 140 +CSQ: 030 ,099 at+CSQ=? +CSQ: (000-031,099), (099) 2.1.36 AT+CEER, Extended error report Command Response at+CEER +CEER: <report> at+CEER=? At+CEER? Error at+ceer=? at+ceer? ERROR at+ceer +CEER:"No information available" d15 Modem Integration and Application Developers Guide version draft 0.53 Page 140 of 181...
  • Page 141 <time>, <pause>: 0…255 0…25.5 seconds (default values are manufacturer specific, but should be so long that a normal ME can handle key strokes correctly) d15 Modem Integration and Application Developers Guide version draft 0.53 Page 141 of 181...
  • Page 142 +FCLASS: 0 at+FCLASS? FCLASS: 0 2.1.39 AT+GCAP, Request complete capabilities list Command Response at+GCAP GCAP: (list of capabilities) at+GCAP +GCAP: +FCLASS at+GCAP=? ERROR at+GCAP ERROR d15 Modem Integration and Application Developers Guide version draft 0.53 Page 142 of 181...
  • Page 143 0 single mode +CMOD? +CMOD: <mode> 1 alternating voice/fax (teleservice 61) +CMOD=? +CMOD: (list of supported <mode>s) at+CMOD =? +CMOD: (000, 001) at+CMOD? +CMOD: 000 at+CMOD=1 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 143 of 181...
  • Page 144 <mws>s), (list of supported (refer GSM 04.22 [18] <T1>s), (list of supported subclause 5.4.3) <N2>s) at+CRLP=? +CRLP: (010-061), (010-061), (048-255), (006-010) at+CRLP? +CRLP: 061, 061, 048, 006 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 144 of 181...

  • Page 145: At+Cr, Service Reporting Control

    +CR=? +CR: (list of supported<mode>s) SYNC asynchronous transparent REL ASYNC asynchronous non-transparent REL SYNC asynchronous non-transparent at+CR ERROR at+CR=? +CR: (000,001) at+CR? +CR: 000 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 145 of 181...
  • Page 146 ALT VOICE / FAX alternating voice / fax, voice first (TS 61) ALT FAX / VOICE alternating voice / fax, FAX first (TS 61) at+CRC? +CRC:000 at+CRC ERROR at+CRC=? +CRC: (000,001) d15 Modem Integration and Application Developers Guide version draft 0.53 Page 146 of 181...
  • Page 147 TE when <mode> 1…3 is entered (OK response shall be given before flushing the codes). at+cnmi=? +CNMI: (000),(000-002),(000,002),(000,001),(000) at+cmni? ERROR at+cnmi=0,2,2,1,0 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 147 of 181...
  • Page 148 +CMEC: (list of supported <keyp>s), (list of supported <disp>s), (list of supported <ind>s) at+CMEC? +CMEC: 02, 00, 00 at=CMEC=? +CMEC: (00,02), (00), (00) at+CMEC=2, 0, 0 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 148 of 181...
  • Page 149 <bfr> 0 TA buffer of unsolicited result codes defined within this command is cleared when <mode> 1…3 is entered at+CMER +CMER: (00), (00), (00,01), (00,01), (00) d15 Modem Integration and Application Developers Guide version draft 0.53 Page 149 of 181...
  • Page 150 Select TE Character Set +CSCS <nlength> integer type value indicating the maximum length of field <number> <tlength> integer type value indicating the maximum length of field <text> d15 Modem Integration and Application Developers Guide version draft 0.53 Page 150 of 181...
  • Page 151 2 Recognised power fault, calls inhibited <bcl> 0 battery is exhausted 1 100 percent of capacity remaining at+cbc=? +CBC: (000-002),(000-100) List of supported <bcs>s and supported <bcl>s d15 Modem Integration and Application Developers Guide version draft 0.53 Page 151 of 181...
  • Page 152 Possible response(s) Remark At+cmgw=<nn> +cmgw: <index> < nn > The message’s length < index > location of the stored message is returned at+cmgw=24 >07917952140230F2040B917952545630F200000070528141630005A060B10902 <ctr/Z> +CMGW: 001 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 152 of 181...

  • Page 153: Annex E D15 Evaluation Board

    D15 Evaluation Board The EV board was design as a tool to operate the D15 and give an example of the different drivers/connections available. It can give an idea of how to work with the D15 in the different options.
  • Page 154 Connection to the host device. SW2 - On/Off Button. • This push button switch is connected to the D15/D10 ON/Off line and use to turn On/Off the unit. J118 - Headset connector. J122 Speaker connector . Used for Hands free applications.
  • Page 155 J12 - Connection to the D10 under test - 30 pin. J125 - D15 DIN Vertical connector for unit under test - 28 pin. Caution: Any misalignment of 28 pin DIN connector when inserting into the EV board or host device may cause irreversible damage to the D15.
  • Page 156 DGND N.C. DGND SIMCLK DGND N.C. N.C. J127 - GPS connector for Motorola M12 GPS module. J114 - Test points of main functions from the D15 user connector. J114 functions: Function SIM I_O SIM_PD SIM VCC SIM CLK DCS_EN DSC Downlink DSC Uplink 2.7V for audio circuits...
  • Page 157 - This is a Test Point used for Hands Free operation, An input to mute the audio Mute SoftGsm - When jumper connected the D15 will switch to SoftGsm mode. GPS ant Pwr - connect power to a GPS mounted in the EV board - Future option.
  • Page 158 Connectors section for issue P4 Figure 17 – Connectors section P4 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 158 of 181...
  • Page 159 Layouts Top layer components only for issue P4 Figure 18– Top layer components only P4 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 159 of 181...
  • Page 160 Bottom layer components only for issue P4 Figure 19 – Bottom layer components only P4 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 160 of 181...
  • Page 161 15 Pin 12 Pin 15 Pin (Handset) (Handset) Spkr BUTT_Plug. BUTT_Plug. BUTT_Plug. Ground 12Vdc Vcc 3 to 6Vdc for HF only Figure 20 – EV board P5 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 161 of 181...
  • Page 162 Connection to the host device. SW2 - On/Off Button . This push button switch is connected to the D15/D10 ON/Off line and use to turn On/Off the unit. J118 - Headset connector. J122 Speaker connector. Used for Hands free applications.
  • Page 163 J3 - Power inputs. • to 6Vdc for the D15 and audio drivers in the EV board • 12Vdc for the HandsFree drivers. S2 - Power switch to the board . Turns on the 3-6V to the EV board. J1, J2, J13 – Butt plugs connections . Used to connect standard accessories (EMMI, charger-for power input...) J10, J115 - Handset connectors .
  • Page 164 S3-1 is open than HF audio channel is active always. S3-2 Led EN - Enable the LED operation. S3-3 SoftGsm - When jumper connected the D15 will switch to SoftGsm mode S3-4 TS - Use to turn on the unit any time that power is supplied.
  • Page 165 Schematics Diagrams Audio section for issue P5 Figure 23 – Audio section for issue P5 Connectors section for issue P5 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 165 of 181...
  • Page 166 Figure 24– Connectors section for issue P5 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 166 of 181...
  • Page 167 Top layer components only for issue P5 Figure 25 – Top layer components only P5 Bottom layer components only for Issue P5 Figure 26 - Bottom layer components only P5 d15 Modem Integration and Application Developers Guide version draft 0.53 Page 167 of 181...

  • Page 168: Annex Fquick Start

    For all models that have a 36 pins ZIF socket, connect the D15 via a 36 pin FC to J120. For D15 in DIN Horizontal connect the D15 to the EV board in J126 or by using a flex cable between 36 pin ZIF socket and J120.

  • Page 169: Rs232 Connection

    RS232 Connection The D15 is a DCE device. Connect the RS232 lines according to the host device type (DCE or DTE) See details in paragraph 3.3 . d15 Modem Integration and Application Developers Guide version draft 0.53 Page 169 of 181...

  • Page 170: Annex G Desense

    Wanted Signal Level Unwanted Signal Level Frequency Fc = radio receiver channel frequency Figure 27 - wanted and unwanted signal levels d15 Modem Integration and Application Developers Guide version draft 0.53 Page 170 of 181...

  • Page 171: Noise Sources

    Noise from the host can conduct through the electrical/mechanical interface or radiate electromagnetic fields that are received by the modem antenna and impact the modem. Motorola modems are specifically designed to minimize conducted noise.

  • Page 172: Packet Modem Integration Tester (Pmit)

    Packet Modem Integration Tester (PMIT) PMIT for the d15 module is to be developed. The following provides an overview only . To enable non- intrusive, labor-saving testing of desense, Motorola offers PMIT. A PMIT session measures and records the sensitivity of every channel in the receive band. PMIT produces an RF level versus channel frequency data set to help determine system coverage.

  • Page 173: Pmit Data Presentation

    If the source is narrowband, it has less effect than one occupying the entire channel bandwidth. The method is not effective in determining desensitization at IF frequencies or d15 Modem Integration and Application Developers Guide version draft 0.53 Page 173 of 181...

  • Page 174: Preparing The Device Under Test

    Performance Goals Network coverage is the ultimate goal of emissions control. The allowable emissions levels are a function of the radio sensitivity and the required network coverage. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 174 of 181...

  • Page 175: Radio Performance Capabilities

    For this document, any emission that occupies less than 50 kHz of the frequency spectrum is considered narrowband. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 175 of 181...

  • Page 176: Acceptance Analysis On A Sample Data Set

    The level of desense is a considerable, 15dB. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 176 of 181...

  • Page 177: Prediction Of Sources

    Two-way protocols can retry unsent messages. Each platform, network operating model, and user profile is different. As such, each application requires a unique level of EMI reduction effort. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 177 of 181...

  • Page 178: Methods Of Controlling Emissions

    Testing of aperture radiation at the frequencies of interest may prove larger apertures are acceptable to the particular scenario. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 178 of 181...

  • Page 179: Benefits Of The Shielding Approach

    Fss = Shif ted source fundamental freq. Fh = I nterference source harmonic Fhs = Interference source harmonic shifted Fc = Channel frequency. Freq Figure 33 – Clock pulling d15 Modem Integration and Application Developers Guide version draft 0.53 Page 179 of 181...

  • Page 180: Rf Network Issues

    This usually is in the 10 dB range, though it can vary with networks. Antenna The Motorola d15 wireless modem is not equipped with an on-board antenna. You must provide one within the host device. 20.1 Field Strengths from the Antenna Field strengths from the wireless modem transmitter can reach as high as 100 V/M for WAN products.

  • Page 181: Antenna Interactions

    Since each product is unique. The level of noise is very difficult to predict, as is the amount of effort needed to control it. Measuring the product in an early engineering phase is key to managing the situation. d15 Modem Integration and Application Developers Guide version draft 0.53 Page 181 of 181...

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