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d15 Modem Integration and Application Developers Guide version draft 0.53 Page 41 of 181

3.8 Mechanics

Mounting the D15

3.8.1 Fixed-Mount Usage

Fixed-mount usage eliminates most of the mechanical constraints of handheld designs, although
the requirements still apply. Fixed-mount units are sometimes AC-line powered and require
filtering to eliminate the 60 Hz noise that can impair modem operation.
Proper mounting of the modem requires secure fastening of it within the host housing.
To ensure ease of access for installation and troubleshooting, locate the modem within the product
in such a way that serial I/O and antenna connections are readily accessible.
Quick access to the modem allows it to be efficiently removed, probed, and functionally tested.

3.8.2 Fastening units with housing

Mount the modem to the rigid OEM product housing, using four #2-56 UNC 2A machine screws
torqued to 2 in.-lbs. Position the screws as shown in Figures 5 and 6.

3.8.3 Fastening DIN units

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.

Figure 21 - Mounting the modem (front view)

Figure 22 - Mounting the modem (rear view)

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Summary of Contents for D15

Page 1: ...d15 Modem Integration and Application Developers Guide version 1 0 Page 1 of 181 d15 Version 1 0 GSM Engine Modem Integration and Application Developers Guide Manual number 6887968L01 ...

Page 2: ... Create the Design 14 1 2 1 Develop a Usage Model 14 1 2 2 Develop a Message Model 14 1 2 3 Define a Service Strategy 15 1 2 4 Customer Problem Isolation 15 1 3 Develop and Validate the Hardware 16 1 3 1 Design the Hardware Platform 16 1 3 2 Consider Power Supply Options 16 1 3 3 Select the Source Antenna 16 1 3 4 Set Up a Development Test Environment 17 1 4 Develop Supporting Applications Softwar...

Page 3: ...R line 36 3 4 SIM lines consideration 37 3 4 1 SIM Card Support 37 3 5 ESD consideration 38 3 6 Antennas 38 3 6 1 Antenna Systems 38 3 6 2 Antenna Safety 38 3 6 3 Antenna Performance 39 3 6 4 Portable Devices 39 3 6 5 Fixed Devices 40 3 6 6 Antenna Test Methods 40 3 8 Mechanics 41 3 8 1 Fixed Mount Usage 41 3 8 2 Fastening units with housing 41 3 8 3 Fastening DIN units 41 3 9 How to connect 3788 ...

Page 4: ...I 07 07 Standard 65 4 12 V 25ter Commands Applicable to GSM 68 4 13 ETSI 07 05 Standard SMS 69 4 13 1 Block Mode 69 4 13 2 Text Mode 70 4 13 3 PDU Mode 71 CHAPTER 5 Hardware 72 5 1 Host Interface 72 5 1 1 Modem I O Connector 72 5 1 2 Interface Cable 72 5 2 Antennas 72 5 2 1 GSM Antenna 72 5 2 2 GPS Antenna 73 5 2 3 Antenna Cable Assembly 73 5 3 Developers Kit 74 5 4 Optional accessories 74 5 5 Dea...

Page 5: ... 1 42 AT CR Service reporting control 145 ANNEX E D15 Evaluation Board 153 ANNEX F QUICK START 168 1 Power connection 168 2 D15 connection 168 3 Customer connections 168 4 Audio connection 168 5 SIM connections 168 6 Band Selection 168 7 RS232 Connection 169 ANNEX G Desense 170 1 Desense Defined 170 2 Noise Sources 171 3 Receiver Susceptibilities 171 4 Measurement Techniques 171 5 Packet Modem Int...

Page 6: ... 6 of 181 17 Benefits of the Shielding Approach 179 18 Alternate EMI Reduction Methods 179 18 1 Clock Pulling 179 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 ...

Page 7: ...ntegrates a Motorola d15 wireless modem This guide strives to bridge the gap between the various engineering and business disciplines that make up OEM teams Our approach is to provide a practical disclosure of useful information that can offer a common understanding of the problems you may encounter and examples of probable solutions We at Motorola want to make this guide as helpful as possible Ke...

Page 8: ... Message Service SMS Point to Point PP Version 5 3 0 July 1996 Reference TS SMG 040340QR2 GSM 04 11 Digital cellular telecommunication system Phase 2 Point to Point PP Short Message Service SMS support on mobile radio interface Version 5 1 0 March 1996 Reference TS SMG 030411QR GSM 03 38 Digital cellular telecommunication system Phase 2 Alphabets and language specific information Version 5 3 0 Jul...

Page 9: ...l 21 318 0051 Denmark 4348 8005 Sweden 08 445 1210 Eire 01 402 6887 Switzerland 0800 553 109 Finland 0800 117036 UK 0500 55 55 55 France 0 803 303 302 Honk Kong 852 25063888 Italy 02 696 333 16 People s Republic of China 86 10 68466060 Luxembourg 0800 21 99 Singapore 65 4855 333 Netherlands 0800 022 27 43 United States of America 1 800 331 6456 Canada 1 800 461 4575 Accessory items available to ai...

Page 10: ...tegrator you must determine what additional specific regulatory requirements are required of the country in which your product is marketed This means that your product must be individually certified even though the d15 modems are already approved The certification process includes submittal of prototype products and acceptable test results Be prepared for the certification process for your product...

Page 11: ...ct The d15 is not approved under the Automotive directive 95 54 EC as it cannot be connected directly to the power supply or other systems of a vehicle without having additional electronic interfacing XI North American GSM type certification The d15 complies with the requirements of PCS 1900 Type Certification scheme as setup by the PCS 1900 Type Certification Review Board PTCRB and is listed as P...

Page 12: ...bject to type approval should be communicated to Motorola and BABT and are not subject for discussion with other Notified Bodies The above statement has been made on the basis of Motorola long experience in GSM type approvals for the E E A and reviews with BABT of the UK Motorola recommends that integrators of the d15 consult Motorola in the design phase to clarify any regulatory questions XV d15 ...

Page 13: ...tforms you must perform the following tasks Plan the product and create the design Develop and validate the hardware Develop supporting applications software Test and approve the product As you review these tasks allow sufficient time for such required activities as the regulatory approval process see Regulatory Requirements to identify critical path activities up front Serial Port pass through ca...

Page 14: ...e sent received and how often To create the message model determine how much and how often data will be sent in each of the uplink terminal to network and downlink network to terminal directions Answer the question Is there a requirement for the terminal to be on and able to receive eight hours a day or does the user turn the unit on only when making a query to the host system The answer has a dir...

Page 15: ...bility plan typically includes a needs assessment for developing software utilities that can assist in identifying communication problems between the product and the modem and between the modem and the RF network These utilities must be able to send commands to the modem evaluate the modem responses perform network connectivity testing and verify data communication with the network Such a software...

Page 16: ... to minimize the generation of EMI by your device so that the modem s RF performance is minimally effected Contact your Motorola OEM representative for details 1 3 2 Consider Power Supply Options Power supply requirements vary according to the usage and message models Beyond accounting for the current drain of the modem in its various operating modes consider ripple and noise on the power lines an...

Page 17: ...fer to Annex G p 170 Set up a final test environment Install and field test the product 1 5 1 Set Up a Final Test Environment To ensure proper assembly of the final product antenna properly connected serial port operational and so on perform an end to end test that proves the final product can receive and transmit at the required signal levels In locations where the final assembly test is performe...

Page 18: ... you in resolving your issue Table 1 Parts and Tools Requirements Related Documentation GSM Specifications Refer to the Reference Documents Section www etsi org Unique Development and Service Aids Host Evaluation Board kit P N S9002 This board provides interface connectors and circuitry to allow the modem to be powered and interfaced to a host device PC via a serial port and cable Includes instruc...

Page 19: ...ironments In the same manner many electronic components can be damaged by less than 1000 volts of ESD For this reason you must observe the following handling precautions when servicing this equipment Always wear a conductive wrist strap Eliminate static generators plastics styrofoam and so on in the work area Remove nylon or polyester jackets roll up long sleeves and remove or tie back loose hangi...

Page 20: ...usehold appliance monitoring and control display systems load management and many more To support this flexibility the same functionality is offered in several different configurations GPS capability is also provided in an additional configuration The modem relies on system software for basic operational instructions and on configuration parameter values to meet modem and network interface require...

Page 21: ... in SoftGsm mode Fax class 1 2 Supported Support only in SoftGsm mode DTR line Ignore DTR line to make connection Require DTR line to make connections Standard Wake unit from Sleep mode No action is needed Special sequence is needed in the application see details in chapter 3 1 4 AT Commands AT Fn Recall factory default n Supported Not Used but can be entered and returns OK AT Jn Telephone Jack co...

Page 22: ...eep mode ATS24 D15 is in sleep mode and will go to sleep mode after seconds see more details in paragraph 3 1 4 AT CDEV indication Displayed in 2 lines Handset Displayed in a graphic handset AT CPIN Not Supported Supported ATS96 Hands Free Not supported Supported ATS96 0 analog HF not active ATS96 1 analog HF active ATS97 Not required Antenna diagnostic New sequence for Sleep Mode Not required Req...

Page 23: ...ntegration and Application Developers Guide version draft 0 53 Page 23 of 181 User Device D10 30 pin FC D15 User Device 36 pin FC 3 lines removed from each side Figure 3 Using an existing D10 user device with D15 ...

Page 24: ...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 Vertical The vertical Board only product provides the smallest volume with a vertical connection See figure 6 2 3 4 d15 DV Board Only Horizontal The horiz...

Page 25: ...nly 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 Figure 6 Figure 7 d15 DV GPS Data Module ...

Page 26: ...onnect a 3788 handset to D15 GPS Considerations 3 1 Power supply consideration 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 The D15 is a GSM phone that transmits in pulses...

Page 27: ...5 mA D15 during a call in maximum power level 1 5A Peak Average 300mA D15 during a call in GSM power level 10 for Example 0 7A Peak Average 175mA 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 3 1 2 2 Turn On Off the unit using the O...

Page 28: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 28 of 181 Figure 9 Turn On the unit using the ON OFF pin Figure 10 Turn On and Off the unit using the ON OFF pin ...

Page 29: ... The TS line is used to turn On the unit This line can t turn Off the unit When this line is rise up it will turn On the unit This line is used for example to turn On the unit when power is connected to the unit Like Ignition line in a car kit Be aware that if you keep this line high all the time the unit will not go to Sleep mode current save mode So it is recommended to turn On the unit and than...

Page 30: ...0mS Use the Data port for the Application period Send ATS24 n when 1 n 255 in order to go back to sleep mode n determines the period of time Approx in Seconds till the D15 enter sleep mode after executing the command NOTE If ATS24 n will not be inserted after use of the RS232 port The radio will not go to sleep mode 3 2 Audio circuits consideration The D15 is able to make a voice call as well as D...

Page 31: ...analog circuits Figure 12 Ground connections The main problem causing the Buzz is drops in the Ground line because the peak current during TX mode In order to minimize the Buzz the following acts should be done Use short Flat cable Connect the analog ground from the D15 to all the analog circuits in the customer application without connecting them to the power supply ground all the capacitors to g...

Page 32: ...and Application Developers Guide version draft 0 53 Page 32 of 181 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 ...

Page 33: ... but not disabled The block diagram for the required drivers are shown below But detailed example of drivers design you can see the Evaluation board design Annex C Audio out Audio In D15 Headset A1 A2 Analog GND REF VCC Vref SPKR MIC Hands Free Selection via ATS96 command Hands Free Selection Hands Free Selection for Audio amp VCC 12V Figure 15 EV audio block diagram The requirements from the driv...

Page 34: ...nactive in 5V RXD TXD lines are 1 in 0V and 0 in 5V The signal thresholds are Vih2 0V min Vil 0 8V max Voh 4 4V min 50uA or 3 8V min 8mA Vol0 1 max 50uA or 0 44V 8mA When a DTE is connected to the D15 DCE device 4 6 8 5 7 9 10 11 TXD DTR RTS RXD DCD CTS DSR TXD DTR RTS RXD DCD CTS DSR RI D15 processor RI 3 4 7 2 1 8 6 9 TXD DTR RTS RXD DCD CTS DSR RI D15 D15 is a DCE device User connector36 pin ZI...

Page 35: ...7 2 1 8 6 9 TXD DTR RTS RXD DCD CTS DSR RI Host Device DTE using standard DB9 D15 Figure 17 DTE connection to d15 user connector 28 pin DIN When a DCE is connected to the D15 DCE device 4 6 8 5 7 9 10 11 TXD DTR RTS RXD DCD CTS DSR TXD DTR RTS RXD DCD CTS DSR RI D15 processor RI TXD DTR RTS RXD DCD CTS DSR RI Host is a DCE device D15 D15 is a DCE device User connector36 pin ZIF Figure 18 DCE conne...

Page 36: ...2 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 In this mode Non transparent data is available and voice calls using AT commands are available 3 3 2 Select the data mode The D15 can support two different modes of operation SoftGsm For ...

Page 37: ...the SIM card slot is installed into the OEM device and circuitry is installed to connect the card reader to the d15 The SIM card interface contains six lines plus 2 lines for presence detect which are lines 1 and 2 as shown in figure 20 Figure 20 The SIM card interface The D15 is supporting 3 types of SIM connection Internal SIM Internal socket in the D15 Support 3 5V cards External SIM The SIM li...

Page 38: ...e roof which provides a good fairly symmetric ground plane on metal cars For vehicles that are fabricated of non metallic material such as fiberglass mount the antenna where it won t be obstructed by items such as mirrors 3 6 1 Antenna Systems Use this information to assist you in selecting the appropriate antenna to incorporate into your product package For specific detailed information Motorola ...

Page 39: ...an affect the transmission path In this case it is preferable to use a vertically polarized omni directional antenna Antennas for portable devices include the following designs 3 6 4 1 Internal antenna invisible or pull up This is the most difficult antenna design scenario Despite greater physical constraints an internal antenna must still provide a gain sufficient to meet network specifications M...

Page 40: ...e routed through noisy EMI RFI environments a double braid cable such as RG223 can reduce radiation and pick up by 30 to 40 dB 3 6 5 Fixed Devices Fixed data device applications use the same design recommendations as a portable device with a remote antenna As for the RF connector of an external antenna whether it is a plug in type or a remote type the most economical and practical choice is a TNC ...

Page 41: ...em within the product in such a way that serial I O and antenna connections are readily accessible Quick access to the modem allows it to be efficiently removed probed and functionally tested 3 8 2 Fastening units with housing Mount the modem to the rigid OEM product housing using four 2 56 UNC 2A machine screws torqued to 2 in lbs Position the screws as shown in Figures 5 and 6 3 8 3 Fastening DI...

Page 42: ...were routed to the user connector ZIF 36 pin The GPS lines in the D15 user connector 36 pin ZIF socket are as follows Table 4 The GPS lines in the D15 user connector 36 pin ZIF socket D15 User Connector Pin Function 2 GPS RXD receive data in 3V logic 3 GPS TXD transmit data in 3V logic 34 Antenna voltage input 3 or 5 Vdc active antennas 35 RTCM input 3V logic 36 1pps output in 3V logic The GPS rec...

Page 43: ...ing AT and end with a carriage return CR or 0x0D Commands are acknowledged with OK or ERROR A command currently being processed will be interrupted by each subsequent incoming character so the next command must not be sent until the acknowledgment has been received that command has been processed Otherwise the current command will be cancelled 4 1 Modem Communication Modes The d15 modem supports t...

Page 44: ...h Echo Cancelling Headset W O Echo Cancelling Table 6 Regular HS and HF mode using RS232 Characteristics Regular Mode Handset HF mode Echo Cancelling EC Disable Enable Sidetone Mute Echo Suppression ES Enable Disable Full Duplex Half Duplex Sidetone When sidetones are enabled an attenuated reduced version of the microphone audio input is routed to the selected speaker This is so that the people sp...

Page 45: ...ute Default Hands free mode OFF After setting the HF it is kept in the flex even after power cycling the d15 4 3 2 Data Communications There are two modes to use the Data port SoftGsm mode This mode is for computer application in witch an application SW SoftGSM is use This allowed the D15 to work with V42 bis data compression transfer fax and SMS In this mode Transparent data is available RS232 fu...

Page 46: ...o modes for data transmission transparent mode and non transparent mode The modes differ in how they treat the data as it flows through the network Transparent mode effectively offers an open pipe for the data where the control is handled only by the transmitting and receiving modems with no intervention from the network Transparent mode allows the use of DDF compression to produce higher data thr...

Page 47: ... OR ATD name OR ATDS n n 0 to 3 OR ATDS n n 0 to 3 OR ATD mem index Initiates the voice call to the remote phone Commence voice communications The phonebook storage should be selected first at cpbs sm Phone number corresponding to the name entered Phone number from register 1 after setting at z1 035658452 Phone number from register 0 after setting at z1 035658452 Phone number from SIM card 101 for...

Page 48: ...er 1 ring Escape from online mode ATH Hang up call Behaviour if remote phone hangs up first The modem will stay online CPAS 004 for approximately 110 seconds at which point it will time out and the call will be cleared CPAS 000 At any time during this period the modem can execute an ATH D15 set to work in RS232 Mode When the D15 is connected to a terminal and turned on the following signals are be...

Page 49: ...ough the data transfer are TXD and 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 When the ...

Page 50: ... Xoff First the D15 should be configure for Xon Xoff by AT K4 To return to HW flow control use AT K3 4 5 2 1 Sending Data When a data is being sent in Xon Xoff flow control the data is transferred on the TXD line The DTE device should keep DTR ON When the modem receives data in a rate too fast its buffers are getting full and he can not handle transmission in this rate he sends an Xoff signal to t...

Page 51: ...was Zmodem with crash recovery and therefore when an error was encountered the terminal sent an acknowledge to the sending side asking it to send that block again 4 5 3 Flow control set to None Flow Control First the D15 should be configure for Xon Xoff by AT K0 To return to HW flow control use AT K3 4 5 3 1 Sending Data When data is being sent in this mode it is sent on the TXD line and there is ...

Page 52: ...Gsm 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 RTS is used as an on off switch by the application in order to turn the radio on or off When sending data fax or SMS the data is being transferred on the TXD line and controlled by the RXD line When receiving data fax or SMS the data is b...

Page 53: ...SIM card AT CSMS 0 Select message service response response will be CSMS 001 001 001 AT CPMS SM Select preferred message storage response will be similar to CPMS 001 0015 001 015 depending on your SIM card AT CMGS length of TPDU cr SCA TPDU ctrl Z SCA Service Center Address refer to GSM 04 11 TPDU Transport Protocol Data Unit refer to GSM 03 40 Example AT CMGS 19 07914483056100F511000B914410927856...

Page 54: ... 0xf5 and then f5 the last two characters in the Service Center address Refer to ETSI 04 11 for more detail Looking at the rest of the message after the SCA we find the Transport Protocol Data Unit TPDU which contains the destination device address phone number and the user data or message There are 38 characters which represent 19 octets which is the length of the TPDU 11000B914410927856F40000000...

Page 55: ...1000 00000100 This results in the string of eight bit hexadecimal numbers 0x41 0xE1 0x90 0x58 0x04 By continuing this process a string of 160 ASCII characters can be stored as a string of 140 bytes octets The Service Center Address is described in ETSI GSM 04 11 The Transport Protocol Data Unit is described in ETS GSM 03 40 4 7 2 Sending SMS in PDU Mode Wave Forms 4 7 2 1 Sending SMS in RS232 mode...

Page 56: ...21430402802100006990502100000064D22792580 49940D321F21A946A4153F45B4E0735CBF379F85C0 64DCB727B7A5C0651CB73BA0B44459741D17A7AB C0609E5EFBB1B647CE341CA7A1B3E073DED65398 88A2E8398617D1E447C9F5DA0986C46ABD96EB81C 4C01 OK Once the message has been received the next step is to decode it into something readable This particular message is generated by a Rohde and Schwarz CMD55 GSM Test station Looking at ...

Page 57: ...E073DED6539888A2E839861 7D1E447C9F5DA0986C46ABD96EB81C4C01 This is a string of GSM characters and must translate back to ASCII The process is the reverse of the coding process described above This converts them back from a series of octets to a series of 7 bit ASCII numbers Looking at the first 6 octets D2 27 92 58 04 99 0xD2 0x27 0x92 0x58 0x04 0x99 11010010 00100111 10010010 01011000 00000100 10...

Page 58: ...oding process This will limit you to 140 octets of data As long as your application controls the encoding and decoding of the SMS PDU s at either end of the solution you can use the 140 octets of user data as you see fit 4 7 2 5 Receiving SMS in RS232 mode Wave Forms When receiving SMS the message is stored on the SIM card The following picture shows a reading command being sent on the TXD line an...

Page 59: ...nd DIS Frame Last frame bit 1 19 AT FTH 3 17 DIS OK 20 Send HDLC flags 18 Drop Carrier 21 Receive Flags 23 TSI 22 CONNECT 24 Send TSI Frame 25 Receive TSI Last frame bit 0 26 CONNECT 27 DCS 28 Send DCS Frame 29 Receive DCS Last frame bit 1 30 Detect last frame bit 31 OK drop carrier 32 AT FTS 0 33 OK wait 80 ms 34 AT FTM 96 35 Send v 29 36 CONNECT 39 TCF 40 Send TCF data 41 Receive and check 42 OK...

Page 60: ... hang up 78 hang up 4 7 4 Receiving a Fax Table 11 FAX Class 1 Answering Sequence One page DTE Commands Host DCE Responses Modem Remote Fax Notes PHASE A 1 AT FCLASS 1 2 OK Set to Class 1 4 RING 3 FAX machine dials 5 ATA 6 Modem Answers 7 Send HDLC flags 8 Receive flags FTH 3 implied by answering 9 CONNECT PHASE B 10 NSF 12 Receive NSF 11 Send NSF frame Last frame bit 0 13 CONNECT 14 CSI 15 Send C...

Page 61: ...RIER 38 AT FTH 3 39 CONNECT 40 CFR 41 Send CFR frame 42 Receive CFR Last frame bit 1 43 OK drop carrier PHASE C 44 AT FRM 96 45 Send page data 46 page data 47 Drop carrier 48 NO CARRIER PHASE D 49 AT FRH 3 53 AT FTH 3 55 MCF 50 CONNECT 52 EOP OK 54 CONNECT 56 Send MCF frame 58 OK drop carrier 51 Send EOP frame 57 Receive MCF Last frame bit 1 Last frame bit 1 59 AT FRH 3 60 CONNECT 61 Send DCN fram...

Page 62: ...I2 Report processor name I3 Report firmware revision I4 Report product name I6 Report processor name O Go on line Q0 Allow result codes to DTE Q1 Inhibit result codes to DTE Sn Select S Register as default Sn Return the value of S Register n S0 Read Set number of rings before Automatic answer S2 Read Set Escape code character S3 Read Set Carriage return code character S4 Line feed code character S...

Page 63: ...or busy if enabled and dial tone not detected NO ANSWER CONNECT XXXX and ERROR X3 Report basic call progress result codes and connection rate OK CONNECT RING NO CARRIER NO ANSWER CONNECT XXXX BUSY and ERROR X4 Report all call progress result codes and connection rate OK CONNECT RING NO CARRIER NO ANSWER CONNECT XXXX BUSY NO DIAL TONE and ERROR Z Reset to default configuration C0 DCD is forced ON a...

Page 64: ...e 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 Defines DSR s behaviour Actually always active V Display current configuration and store profiles W0 Store the active profile in NVRAM profile 0 W1 Store the active profile in NVRAM profile ...

Page 65: ... size in MNP to 256 no effect in D15 as it has only Non Transparent mode G Use of XON XOFF flow control S Show the status of the commands and S Registers in effect 4 10 Fax Class 1 Commands For Fax application use the SoftGSM Phone tools 4 11 ETSI 07 07 Standard The following tables are a listing of commands defined by ETSI standard 07 07 Phase 1 and supported by the d15 modem For more detailed de...

Page 66: ...ng TP W IiGg 6 2 Dx V 25ter Direct dialling from phonebooks where x is the location 6 3 Table 16 ETSI 07 07 Network service related commands Command Description Reference CAOC Advice of charge 7 15 CCFC Call forwarding number and conditions 7 10 CCWA Call waiting 7 11 CHLD Call related supplementary services 7 12 CLCC List Current Calls 7 17 CLCK Facility lock 7 4 CLIP Calling line identification ...

Page 67: ...BC Battery charge 8 4 CMER Mobile Equipment Event Reporting 8 10 CNUM Subscriber number 7 1 CPAS Phone activity status off on online Return Code Meaning CPAS 000 Ready CPAS 001 Unavailable CPAS 002 Unknown CPAS 003 Ringing CPAS 004 Call in Process CPAS 005 Asleep 8 1 CPIN Enter Change PIN 8 3 CREG Network registration 7 2 CSQ Signal quality 8 5 CMEE Report Mobile Equipment error 9 1 ...

Page 68: ... 1 E Command Echo 6 2 4 H Hook Control 6 3 6 I Request Identification Information 6 1 3 O Return to Online Data State 6 3 7 S0 Automatic Answer 6 3 8 S2 Read Set Escape code character S3 Command Line Termination Character 6 2 1 S4 Response Formatting Character 6 2 2 S5 Command Line Editing Character 6 2 3 S7 Connection Completion Timeout 6 3 10 S24 Sleep mode Sn for n equals to 14 21 22 31 36 39 4...

Page 69: ... method as it is the simplest and easiest to use 4 13 1 Block Mode SMS Block Mode is described fully in GSM 07 05 section 2 Table 21 ETSI 0705 TE Commands sent from host to phone Command Description ETSI 07 05 Reference ACKNOWLEDGE MESSAGE Acknowledge receipt of INC MESSAGE or MESSAGE ARRIVED 2 4 1 12 DELETE MESSAGE Delete SMS message 2 4 1 9 END SMS MODE Terminates SMS CBS mode of the DTE DCE int...

Page 70: ...nt when a message has been requested 2 4 2 2 MESSAGE ARRIVED Send if indication of incoming messages has been requested 2 4 2 5 MESSAGE LIST Sent on receipt of LIST REQUEST 2 4 2 1 REQUEST CONFIRMED Request received and will be performed 2 4 2 12 UNABLE TO PROCESS Host s request could not be processed 2 4 2 10 4 13 2 Text Mode Text Mode is fully described in GSM 07 05 section 3 Text mode is not su...

Page 71: ... Mode described above PDU mode however uses different formats for the following commands and responses In addition refer to GSM 04 11 and GSM 03 40 for details on formatting the Service Center Address and Transport Data Protocol Unit of the SMS PDU 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 Writ...

Page 72: ...ends 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 where xx indicates length in inches Mates with ELCO 6240 series connector indicates that...

Page 73: ...5 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 16MMCX Right angle connector male Use the preceding descriptions to order antenna connectors from Huber Suhner 5 2 3 Antenna Cable Assembly The antenna cable assembly as suppli...

Page 74: ...8509397T03 Tri band antenna SCN5000A Handset 5 4 Optional accessories SYN6962A Headset SYN4937A Headset SMN4097A MIC SNN4018A Speaker HFK9300A DHFA accessory 5 5 Dealer Contacts Allgon Antenna AB Box 500 SE 184 25 Akersberga Sweden Phone 46 8 540 601 20 Fax 46 8 540 676 16 Website www allgon se Email info allgon se Product antennas Conectec RF Inc 2155 Stonington Way Suite 108 Hoffman Estates IL 6...

Page 75: ... Fax 86 0 22 26517178 Japan Tel 81 0 47 394 8227 Fax 81 0 47 394 8244 Livingston UK Tel 44 0 1506 460430 Fax 44 0 1506 461007 ELCO ZIF connector AVX Ltd Admiral House Harlington Way Fleet Hampshire England GU13 8BB Africa Phone 44 1252 770062 Fax 44 1252 770104 Europe Phone 44 1252 770130 Fax 44 1217 057145 Middle East Phone 44 1252 770062 Fax 44 1252 770104 AVX Kyocera Singpore Pte Ltd 39A Jalan ...

Page 76: ...cables and connectors Huber Suhner Hong Kong Ltd Suite 902 9 F Jubilee Centre 18 Fenwick St Wanchai Hong Kong Phone 852 2866 6600 Fax 852 2866 6313 Product Antenna cables and connectors Huber Suhner Singapore Pte Ltd 1 Tuas Basin Close Singapore 638803 Phone 65 861 8186 Fax 65 861 3316 Product Antenna cables and connectors Larsen Electronics 3611 N E 112th Ave Vancouver WA 98682 U S A Phone 1 800 ...

Page 77: ...SBURG SOUTH AFRICA Ph 27 11923 9713 Fax 27119749683 Email djrodger arrow altech co za Asia SAMTEC ASIA PACIFIC PTE LTD 1 KALLANG SECTOR 05 01 KOLAM AYER INDUSTRIAL PARK REPUBLIC OF SINGAPORE SI 349276 Ph 657455955 Fax 658411502 Email yvonne tang samtec com Europe SAMTEC EUROPE LTD 117 DEERDYKES VIEW WESTFIELD INDUSTRIAL ESTATE CUMBERNAULD SCOTLAND UK G68 9HN Ph 44 1236739292 Fax 44 1236727113 E ma...

Page 78: ... the modem and host your product must be able to perform the following Turn the various hardware components on and off This capability helps to isolate possible desense and other emissions problems Pass data through the host between the modem and the test platform This allows external programming and configuration software to communicate with the modem while it is integrated within the host For mi...

Page 79: ...product electronics hardware does not yield local radiation capable of affecting other equipment such as TVs computer monitors and so on The second test FCC Part 90 requires you to prove when the modem transmits it remains properly in its allocated channel spacing and does not produce spikes or splatter in other frequencies Motorola undergoes FCC testing with the modem integrated into a dummy OEM ...

Page 80: ...improper software load are resolved During final assembly the modem sends and receives a loopback message of maximum size The successful return of the sent message proves the product can transmit and receive correctly 6 3 1 End User Problem Resolution When the final product is in the hands of the end user testing must quickly isolate the cause of the problem in the field For example is the problem...

Page 81: ... of repair products 6 3 4 Quality Assurance Testing Efficient automated testing can ensure the product is functional when delivered to the end user especially when OEM product manufacturing occurs in a region or country distant from the intended network Use the following checklist to verify that a product is ready for shipment 1 OEM host platform without modem is operational 2 OEM host platform co...

Page 82: ...Test Script Command Strings The test script commands are recommended data strings you can use to issue commands in your test script NOTE All communication between the DTE Like the PC and the DCE d15 modem occurs at 9600 bps no parity 8 data bits one stop bit Used any known file to transfer from comm1 to comm2 or from Comm 2 to Comm 1 Getting Started Verify D15 is On DSC_EN LED in the EV board will...

Page 83: ...ditional parameters ATI3 D15 Software version ATI4 Product name AT CSQ 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 Help desk phone number is 972 3 5684040 Email GSM support BSG041 email mot com ...

Page 84: ... connector Chebyshev filter A filter with very sharp cutoff CHRONOS Enhanced pendulum IC CLA Cigarettte Lighter Adapter CLK Clock CMOS Complementary metal oxide silicon CNTL Control COM Communications port CPU Central processing unit CQA Customer quality assurance CNTL Control key CSA California Safety Authority DAC Digital to analog converter Data TAC A type of Motorola data communications system...

Page 85: ...d memory access mode EMI Electromagnetic interference EMMI Electrical Man Machine Interface EPC File name suffix for modem configuration files EPROM Erasable programmable read only memory ERP Effective radiated power ESD Electrostatic discharge ESN Electronic serial number EV Evaluation EVB Evaluation board FCC Federal Communications Commission U S FET Field effect transistor FIFO First in first o...

Page 86: ...y NCL Native Control Language Motorola NiCad NiCd Nickel cadmium battery technology NiMH Nickel Metal Hydride battery technology NPN Type of bipolar transistor NSI Network systems integration NVRAM Non volatile RAM OB Outbound OEM Original Equipment Manufacturer op amp Operational amplifier OSMT Type of miniature RF connector Outbound Direction of wireless data originating from the fixed network d...

Page 87: ...RSSI Received signal strength indicator RTU Radio Training Utility Rx Receive or reception SAP0 A specific service access point Schottky diode A diode with low forward voltage drop and fast switching SCR Standard context routing SDK Software developers kit SDU Service data unit SFR Single frequency reuse SINAD Ratio measured in dB of signal to noise plus distortion SMA Sub miniature connector SMB ...

Page 88: ...ace ZIF Zero insertion force Short Message Service abbreviations The relevant specifications are given in parentheses stands for a common GSM abbreviations and for a general abbreviation This abbreviations are often prefixed with a ÒTP Ó which refers to Transport Protocol Abbreviation Description CM Call Management CS CauSe DA Destination Address DCS Data Coding Scheme 03 40 DI Dialogue Identifier...

Page 89: ...e Stamp 03 40 SM Short Message 03 40 SM AL Short Message Application Layer 03 40 SME Short Message Entity 03 40 SMI Short Message Identifier 03 40 SM RL Short Message Relay Layer 03 40 04 11 SMS GMSC Short Message Service Gateway MSC 03 40 SMS IWMSC Short Message Service Interworking MSC 03 40 SoR Status of Report 03 40 SM TL Short Message Transfer Layer 03 40 SRI Status Report Indication 03 40 SR...

Page 90: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 90 of 181 ANNEX B Customer Specification Figure 1 standard figure 2 slim Figure 3 Slim with GPS ...

Page 91: ...D15 DVG with GPS 49g D15 DV DIN 22g Volume D15 DV Standard 40 1cc D15 DV Slim 36 8 cc D15 DVG with GPS 57 cc D15 DV DIN 24 1cc Steve tio find Plastic housing PC ABS d15 DV Standard Slim DVG 36 pin ZIF socket 0 5mm pitch ELCO 04 6240 036 800 d15 DV Vertical Board Only 28 pin dual in line Header 1 27 pitch SAMTEC FTSH 114 01 L DH Interface connector d15 DV Horizontal Board Only 28 pin dual in line p...

Page 92: ...chronous full flow control 5V logic level DCE flow direction 2 pin RS232 Serial Asynchronous using SoftGSM SW for PC applications 5V logic levels DCE flow direction 3 Motorola Proprietary DSC Bus 4 IRDA communication In DIN models only Optional special order only Host Protocol AT commands including GSM 07 07 and GSM 07 05 see Developers manual for specific AT commands supported Data 1 Transparent ...

Page 93: ... Analog Audio Out and Power on off 32 Vcc 3 0 6 Vdc 15 Output I O custom definition 33 Vcc 3 0 6 Vdc 16 Input I O custom definition SIM CR DET 34 GPS Ant PWR 3 5 Vdc 17 SIM CR Vcc 3 5Vdc 35 RX for differential GPS RTCM 18 SIM CR Reset RST 36 GPS 1 pps Functions on pin numbers 2 3 34 35 and 36 on units with GPS only Interface connector 28 pin description DIN models Pin Function Pin Function 1 Vcc 3...

Page 94: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 94 of 181 12 GND 26 RS232 RXD 13 RS232 RI 27 RS232 CTS 14 RS232 DCD 28 RS232 RTS ...

Page 95: ... evaluation board use handset connector When using Motorola head set SYN4937A and SYN6962A evaluation board demonstrates this implementation 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 Voltage must not drop be...

Page 96: ...nd On Off in the same pin audio in Signal and analog ground Man_Test line Used to detect standard Motorola accessories TS line mobport Used to turn on the radio when Vcc is applied TX_EN line 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 D1...

Page 97: ... Functions available on 28 pin ZIF VCC input 3 0 to 6Vdc Full RS232 9 pins TXD RXD RTS CTS DSR DTR DCD RI at 5V levels External SIM connections SIM Clock SIM reset SIM I O SIM VCC SIM PD DSC bus DSC_EN Downlink Uplink Motorola proprietary BUS Audio In Out Audio out and On Off in the same pin audio in Signal and analog ground Man_Test line Used to detect standard Motorola accessories TS line mobpor...

Page 98: ...n draft 0 53 Page 98 of 181 Data Voice in DIN configuration Connections D15 White Cap Uart 1 User logic Power supplies Main PWR Audio Data port EXT_SIM DSC General Data purposes DSC bus IRDA IRDA future feature Figure 7 Data Voice in DIM configuration Connections ...

Page 99: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 99 of 181 Figure 8 d 15 DV Standard ...

Page 100: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 100 of 181 Figure 9 d15 DV Slim ...

Page 101: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 101 of 181 Figure 10 d15 DV Slim with GPS ...

Page 102: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 102 of 181 Figure 11 d15 DV DIN Horizontal Keep out ...

Page 103: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 103 of 181 Figure 12 d15 DV DIN Vertical Keep out ...

Page 104: ...F5Y6 SE2239AF5Z5 d15 DV DIN Vertical SE2242AF5Z8 SE2242AF5Z6 SE2242AF5Z7 SE2242AF5Y5 SE2242AF5Y6 SE2242AF5Z5 d15 DV DIN Horizontal SE2241AF5Z8 SE2241AF5Z6 SE2241AF5Z7 SE2241AF5Y5 SE2241AF5Y6 SE2241AF5Z5 Languages Arabic X Bulgarian X Chinese Complex X Chinese Simplified X Croatian X Czech X Danish X X Dutch X X English X X X X X English American X Estonian X Finnish X X French X X French Canadian ...

Page 105: ... to one connection cable to be used After all links have been established correctly power the board by means of the power switch 1 1 PIN and PUK Code Entry In case your SIM card requests a PIN number do the following AT Command Reaction Remark at cpin nnnn SIM card should be enabled nnnn PIN number if PIN is correct OK is shown if PIN is incorrect ERROR is shown at cpin should respond with informa...

Page 106: ... 030 at cmee 1 or 2 report mobile equipment error should always be set to2 0 disabled 1 enabled 2 enabled at cmer Mobile equipment event reporting to IP e g AT CMER 0 0 1 1 0 1 3 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 at cpin xxxx d15 should power up SIM card should be enabled DSC LED...

Page 107: ...SIM card should be enabled nnnn PIN number ata answer call 1 5 How to find a phonebook entry At Command Reaction Remark D15 should power up at cpin nnnn SIM card should be enabled nnnn PIN number at cpbs mt Enables the phone and SIM memory at cpbf Name D15 shows the number on that position cpbr xxx phonenumber yyy Name of the entry The NAME is up to 3 characters string xxx position in the phone me...

Page 108: ...ites the number on that position xxx position in the memory 0 100 Phone Memory 101 220 SIM card Memory yyy 129 normal number 145 international number 1 7 Read a phonebook entry At Command Reaction Remark d15 should power up at cpin nnnn SIM card should be enabled nnnn PIN number at cpbs mt Enables the phone and sim memory at cpbr xxx D15 shows the number on that position CPBR xxx phone number yyy ...

Page 109: ...one to be used to select the phone book e g CPBS SM 45 100 CPBS FD LD ME MT SM DD FD SIM fix dialling phonebook LD SIM last dialling phonebook ME ME phonebook MT ME and SIM phonebook SM SIM phonebook DD Direct Dial phonebook list of supported memory at cpbr xxx e g at cpbr 101 CPBR 101 123456 129 AVI xxx is a number 0 100 for reading from ME phonebook and 101 220 for reading from SIM phone book ...

Page 110: ...ct message service response CSMS mt mo bm CSMS 001 001 001 OK Service 0 for phase 2 1 for phase 2 mt mo bm 1 supported 2 not supported at cpms sm preferred message storage response CPMS used1 total1 used2 tot al2 CPMS 001 0015 001 015 OK at cmgs 160 0791947122720 00011000c91947 1628128430000a 704f4f29c0e ctrl z send SMS in PDU mode return CMGS 000 send TEST to phone 49 172 6188234 to SMS center 49...

Page 111: ... 2 1 1 ATD Dialling At Command Reaction Remark atd number ATD phone number or ATD phone number or ATD index or ATD name or ATDS n n 0 to 3 or ATD mem index ATDL busy no carrier number Data Fax number busy Called party is not available no carrier No connection to the number For Voice call ONLY at d xxxxxx Current call is a voice call ...

Page 112: ...voice call atdl OK atd06113611404 OK BUSY atd06113611404 OK atdl OK atdl OK NO CARRIER atdl OK BUSY 2 1 2 AT CAOC Advice of charge At Command Reaction Remark at caoc mode caoc xxxx mode 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 OK at caoc 0 CAOC 000000 OK ...

Page 113: ...baddr satyp e time at ccfc CCFC 0 1 2 3 4 5 returns all reasons supported Reason 0 Unconditional 1 Mobile busy 2 Not reply 3 Not reachable 4 All call forwarding 5 All conditional call forwarding Mode 0 Disable 1 Enable 2 Query status 3 Registration 4 Erasure Type 145 international phone 129 Regular phone number Time 1 30 for waiting when no reply before call is forwarded default Class 7 equals to ...

Page 114: ...t ccwa n mode class x Enables the call waiting feature n shows the result code in TA 0 Disable 1 Enable mode 0 Disable 1 Enable 2 Query status 0 Not active 1 Active class x 1 Voice 2 Data 4 Fax At ccwa ccwa 00 01 OK at ccwa CCWA 0 OK at ccwa 0 0 OK at ccwa 0 2 ccwa 0 1 ccwa 0 2 ccwa 0 4 OK at ccwa 1 1 OK at ccwa 1 2 ccwa 1 1 ccwa 1 2 ccwa 1 4 OK ...

Page 115: ...tching between the active calls mode 0 Ignore the incoming call 1 Switch to second call but hangs up the first call 2 Switches between the active calls at chld CHLD 0 1 1x 2 2x OK RING ata OK at chld CME ERROR operation not allowed at chld NO CARRIER at chld 2 CME ERROR operation not allowed at chld 0 OK at chld 1 OK at chld 1 OK RING at chld 1x OK NO CARRIER at chld 1 OK NO CARRIER ...

Page 116: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 116 of 181 RING at chld 2 OK at chld CME ERROR operation not allowed at chld 2 NO CARRIER at chld 2 OK ...

Page 117: ...CC Direction 0 Mobile Originated call 1 Mobile Terminated call Call State 0 Active 1 Held 2 Dialling 3 Alerting 4 Incoming 5 Waiting Mode 0 Voice Call 3 Voice followed by data voice mode 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 ...

Page 118: ...ational calls OX Bare outgoing international calls except to Home country AI Bare all incoming calls IR Bare incoming calls when roaming outside Home country AB All barring services AG All outgoing barring services AC All incoming barring Services FD SIM fixed dialling feature Mode 0 Unlock 1 Lock 2 Query status Password Call Barring password or PIN1 to Lock Unlock SIM or PIN2 for SIM Fixed Dialli...

Page 119: ...clip 1 OK RING CLIP 496113611404 145 RING CLIP 496113611404 145 at clip CLIP 000 111 OK at clip 0 OK RING 2 1 9 AT CLIR Calling line identification restriction At Command Reaction Remark at clir n at clir at clir Shows the own number at the called party clir n m clir list of supported n s n 0 Used according to the subscription of the clir service 1 Enable 2 CLIR suppression in permanent mode m 0 C...

Page 120: ...clir clir 000 004 at clir 2 OK at clir clir 002 004 2 1 10 AT CMEE Report mobile equipment error At Command Reaction Remark at cmee n Shows an error description n 0 Disable 1 Enable numeric 2 Enable verbose at cmee CMEE 000 OK at cmee CMEE 000 002 OK at cmee 1 OK at cmee CMEE 001 OK at cmee 2 OK at cmee CMEE 002 OK ...

Page 121: ... terminated with control Z character 0x1A length number of octets coded in the TP cr after terminating with cr PDU can be given from TE crtl z indicate ending of PDU 2 1 12 AT CNUM Subscriber number At Command Reaction Remark at cnum list of subscriber number for voice data fax at CNUM OK at CNUM CNUM voice 054556426 129 CNUM data 054667739 129 CNUM FAX 054422417 129 at CNUM CNUM voice 054525215 1...

Page 122: ...e 0 Automatic 1 Manual present 2 Deregister from network 3 Set only format 4 Manual automatic format 0 Long alphanumeric 1 Short alphanumeric 2 Numeric Operator status 0 Unknown 1 Available 2 Current 3 Forbidden at cops 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 cop...

Page 123: ... CME ERROR 027 at cops 1 1 d01 CME ERROR 100 at cops 2 OK at cops 3 OK at cops 4 OK at cops 4 2 d01 OK BUSY at cops 4 226202 OK at cops 4 2 26201 ERROR at cops 4 0 D1 Telekom ERROR at cops 4 1 d01 OK BUSY at cops 4 1 d01 OK BUSY at cops 4 0 d1 telekom ERROR at cops 4 2 d OK at cops 4 2 d02 OK BUSY ...

Page 124: ...S storage used total storage FD SIM fix dialling phonebook LD Last dialling phonebook ME ME phonebook MT ME and SIM phonebook SM SIM phonebook DD Direct Dial phonebook at cpbs CPBS FD LD ME MT SM DD OK at cpbs CPBS 0 0 OK at cpbs fd OK at cpbs CPBS FD 1 10 OK at cpbs DC CME ERROR 003 at cpbs LD OK at cpbs CPBS LD 10 10 OK at cpbs me OK at cpbs CPBS ME 0 100 OK at cpbs MT OK at cpbs ...

Page 125: ...ported index s nlength list of supported type s tlength index Location number of the phonebook number Phone number in format type type type of address 129 normal format 145 intern format text Name of the entry nlength with maximum length of number tlength Maximum length of text at cpbs mt OK at cpbw CPBW 1 200 32 255 129 145 18 at cmee 1 OK at cpbw 140 496113611404 145 Raum 1004 CME ERROR 003 at c...

Page 126: ...ne number OK at cpbw 190 491728788793 145 Freundin CME ERROR 021 at cpbs CPBS ME 2 100 OK at cpbs MT OK at cpbw 73 496128970912 145 Eigene Number OK at cpbw 190 491728788793 145 Freundin OK 2 1 16 AT CPIN Enter Pin Command Reaction Remark at cpin puk or pin newpin Enters pin or change pin number at entering pin new pin is not required puk PUK code for blocked phone pin Current pin newpin New pin a...

Page 127: ...lopers Guide version draft 0 53 Page 127 of 181 at cpin 3011 OK at cpin OK at cpin CPIN READY OK at cpin 3011 2811 OK at cpin 1111 ERROR at cpin 11111 ERROR at cpin 12345 ERROR at cpin 1222 ERROR at cpin CPIN SIM PIN OK at cpin 71388330 3011 OK ...

Page 128: ...sable network 1 Enable network 2 Enable network and location information stat 0 Not registered 1 Registered home network 2 Not registered but ME search for a network 3 Registration denied 4 Unknown 5 Registered roaming lac 2 Byte location code hex ci 2 bytes cell ID hex at creg CREG 0 1 2 OK at creg CREG 0 1 OK at creg 2 OK at creg CREG 2 1 6202 6113 OK at creg 1 OK at creg CREG 1 1 OK at creg 0 O...

Page 129: ...3 OK at creg 1 OK at creg CREG 1 1 OK 2 1 18 AT CSTA Select type of address At Command Reaction Remark at csta type at csta at csta csta type OK csta 129 145 type number format 129 Normal 145 With international access character at csta CSTA 129 OK at csta 145 OK at csta CSTA 145 OK at csta 129 OK at csta CSTA 129 OK ...

Page 130: ...26ter 6 4800 bps V 32 7 9600 bps V 32 12 9600 bps V 34 14 14400 bps V 34 65 300 bps V 110 66 1200 bps V 110 68 2400 bps V 110 70 4800 bps V 110 71 9600 bps V 110 75 14400 bps V 110 name 0 data circuit asynchronous ce 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 OK at cbst CBST 007 000 001 OK at cbst 1 0 1 OK at cbst CBST 001...

Page 131: ... Request manufacturer identification At Command Reaction Remark at cmgi cgmi manufacture manufacture Name of the manufacture at cgmi CGMI MOTOROLA OK 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 OK at cgmm PC Card Motorola d15 OK ...

Page 132: ...number of the software Request revision identification at cgmr ERROR at cgmr OK at cgmr PC Card d15_vAE 00 15 OK 2 1 23 AT CGSN Request product serial number identification At Command Reaction Remark at cgsn cgsn sn sn IMEI number at cgsn ERROR at cgsn OK at cgsn CGSN 447764074608839 OK 2 1 24 AT CHUP Hang up call At Command Reaction Remark at chup Phone hangs up at chup OK at chup OK RING at chup...

Page 133: ...te SMS message At Command Reaction Remark at cmgd index Delete SMS index Position of the SMS in the storage at cmgd ERROR at cmgd OK at cmgd ERROR at cmgl CMGL 000 004 OK at cmgf 0 OK at cmgl CMGL 001 000 023 0791947122723033040B831027492204F000009930926145148004C2A2F308 OK at cmgd 1 OK at cmgf 0 OK at cmgl OK ...

Page 134: ... CMGF 000 OK at cmgf 1 CME ERROR operation not allowed 2 1 27 AT CMGL List messages At Command Reaction Remark at cmgl List SMS messages List all SMS messages in PDU mode at cmgl CMGL 000 004 OK at cmgf 0 OK at cmgl CMGL 001 000 023 0791947122723033040B831027492204F000009930926145148004C2A2F308 OK 2 1 28 AT CMGR Read messages At Command Reaction Remark at cmgr index Read SMS Message CMS ERROR err ...

Page 135: ...nd Reaction Remark AT CPAS CPAS pas CME ERROR err pas 0 Ready 3 Ringing 4 Call in progress AT CPAS CPAS list of supported pas s CME ERROR err at CPAS CPAS 000 OK at CPAS CPAS 000 003 004 OK 2 1 30 AT CPBR Read phonebook entries At Command Reaction Remark at cpbr index cpbr index number type text index Location number in the storage number Phone number in the type format type Normal or internet For...

Page 136: ... 100 OK at cpbr 101 CPBR 101 491721212 145 D2 Kundenbetreuung OK at cpbr 74 CPBR 74 496113611400 145 test OK at cpbr 32 OK at cpbr 112 OK at cpbr 124 CPBR 124 4917222333 145 D2 Hotelservice OK 2 1 31 AT CPMS Preferred message storage At Command Reaction Remark at cpms mem1 mem2 CPMS used1 total1 used2 total mem Memory storage used Used memory in the storage total Total memory in the storage ...

Page 137: ...MS 005 020 005 020 OK at cpms CPMS SM 005 020 SM 005 020 OK 2 1 32 AT CSCA Service center address At Command Reaction Remark at csca sca type csca sca type sca Service center number type format of the number 129 normal 145 with international access character csca CMS ERROR SMSC address unknown at csca OK at csca 491722270333 145 ERROR at csca CSCA 491722270333 145 OK ...

Page 138: ...t TE character set At Command Reaction Remark at cscs chset cscs chset chset GSM GSM alphabet IRA International alphabet UCS 16bit universal multiple octet at cscs CSCS GSM UCS2 IRA OK at cscs CSCS IRA OK at cscs gsm OK at cscs CSCS GSM OK at cscs IRA OK at cscs CSCS IRA OK at cscs UCS2 OK at cscs CSCS UCS2 OK ...

Page 139: ...o bm CMS ERROR err Service 0 GSM 03 40 and 03 41 The Syntax of SMS AT commands is compatible with GSM 07 05 phase2 version 4 7 0 Phase 2 features which don t require new command syntax maybe supported mt mo bm 0 Type not supported 1 Type supported at csms CSMS service mt mo bm at csms CSMS list of supported service at csms ERROR at csms CSMS 000 OK at csms CSMS 000 001 001 001 OK at csms 0 CSMS 00...

Page 140: ... 1 111 dBm 2 30 109 53 dBm 31 51 dBm or greater 99Not known or not detectable ber in percent 0 7 As RXQUAL values in GSM 05 08 99 Not known or detectable Signal quality at csq CSQ 030 099 OK at CSQ CSQ 000 031 099 099 2 1 36 AT CEER Extended error report Command Response at CEER CEER report at CEER OK At CEER Error at ceer OK at ceer ERROR at ceer CEER No information available OK ...

Page 141: ...ter for string entering left arrow right arrow C cclear display C CLR D d volume down E econnection end END L l phone lock LOCK M m menu MENU Q q quiet mute MUTE R r recall last number R RCL MR S s connection start SEND T t store memory STO M M U u volume up V v don arrow Y y delete last character C O smart button A voice annotator up arrow time pause 0 255 0 25 5 seconds default values are manufa...

Page 142: ...8 AT FCLASS Select mode Command Response at FCLASS n If n 0 data OK else return ERROR at FCLASS n at FCLASS FCLASS list of supported n s at FCLASS FCLASS 0 OK at FCLASS FCLASS 0 OK 2 1 39 AT GCAP Request complete capabilities list Command Response at GCAP GCAP list of capabilities at GCAP GCAP FCLASS OK at GCAP ERROR at GCAP ERROR ...

Page 143: ...n draft 0 53 Page 143 of 181 2 1 40 AT CMOD Call mode Command Possible response s Remark CMOD mode CMOD CMOD mode CMOD CMOD list of supported mode s mode 0 single mode 1 alternating voice fax teleservice 61 at CMOD CMOD 000 001 OK at CMOD CMOD 000 OK at CMOD 1 OK ...

Page 144: ... T1 N2 CRLP CRLP list of supported iws s list of supported mws s list of supported T1 s list of supported N2 s iws mws T1 N2 IWF to MS window size default 61 MS to IWF window size default 61 acknowledgement timer T1 default 48 and retransmission attempts N2 default 6 in integer format refer GSM 04 22 18 subclause 5 4 3 at CRLP CRLP 010 061 010 061 048 255 006 010 OK at CRLP CRLP 061 061 048 006 OK...

Page 145: ...trol Command Possible response s Remarks CR mode CR CR mode CR CR list of supported mode s mode 0 disables reporting 1 enables reporting serv ASYNC asynchronous transparent SYNC asynchronous transparent REL ASYNC asynchronous non transparent REL SYNCasynchronous non transparent at CR ERROR at CR CR 000 001 OK at CR CR 000 OK ...

Page 146: ...sparent SYNC synchronous transparent REL ASYNC asynchronous non transparent REL SYNC synchronous non transparent FAX facsimile TS 62 VOICE normal voice TS 11 VOICE XXX voice followed by data BS 81 XXX is ASYNC SYNC REL ASYNC or REL SYNC ALT VOICE XXX alternating voice data voice first BS 61 ALT XXX VOICE alternating voice data data first BS 61 ALT VOICE FAX alternating voice fax voice first TS 61 ...

Page 147: ...est indications may be discarded and replaced with the new received indications mt 0 No SMS DELIVER indications are routed to the TE route message to TE 1 Indication of memory location is routed to TE 2 SMS DELIVERs are routed directly to TE bm 0 No CBM indications are routed to TE 2 New CBMs are routed directly to TE ds 0 No SMS STATUS REPORTs are routed to the TE 1 SMS STATUS REPORTs are routed ...

Page 148: ... ind CMEC ERROR err CMEC CMEC keyp disp ind CMEC CMEC list of supported keyp s list of supported disp s list of supported ind s keyp 0 ME can be operated only through its keypad 2 ME can be operated from both ME keypad and TE disp 0 Only ME can write to its display ind 0 Only ME can set the status of its indications at CMEC CMEC 02 00 00 OK at CMEC CMEC 00 02 00 00 OK at CMEC 2 0 0 OK ...

Page 149: ... event reporting 1 Display event reporting using result code CDEV elem text elem indicates the element order number as specified for CIND and text is the new value of text element Only those display events which are not caused by CDIS shall be indicated by the TA the TE Character set used in text is as specified by command Select TE Character Set CSCS ind 0 No indicator event reporting 1 Indicator...

Page 150: ...BF nlength tlength CME ERROR err index1 index2 integer type values in the range of location numbers of phone book memory number string type phone number of format type type type of address octet in integer format refer GSM 04 08 8 subclause 10 5 4 7 find text text string type field of maximum length tlength character set as specified by command Select TE Character Set CSCS nlength integer type val...

Page 151: ...052646651 129 DAVID CPBF 103 04621515 129 BEN CPBF 104 02665111 129 CHRIS CPBF 105 03565555 129 RON CPBF 106 054564254 129 RONEN OK 2 1 48 AT CBC Battery charge Command Possible response s Remark At cbc at cbc CBC bcs bcl CBC 000 002 000 100 bcs 0 ME is powered by the battery 1 Me has a battery connected but is not powered by it 2 Recognised power fault calls inhibited bcl 0 battery is exhausted 1...

Page 152: ... AT CESP Enter SMS block mode Command Possible response s Remark at cesp at cesp OK prior to entering the block mode at cesp OK 2 1 50 AT CMGW Write message Command 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 OK ...

Page 153: ...same functionality but the Issue P5 board contain an additional D sub connector for GPS connectivity EV Board Issue P4 To illustrate the connectivity options see the follow figure DB 9 RS 232 30 Pin ZIF 36 Pin ZIF Headset ON OFF TOG EX SIM CONN ON BOARD SIM 12 Pin BUTT_Plug FUSES 2 5Amp Fast Blow 30 Pin ZIF 36 Pin ZIF 15 Pin BUTT_Plug 15 Pin BUTT_Plug RJ 45 Handset 28 Pin DIN CONN Hor Mic Spkr Tes...

Page 154: ...S2 J10 J115 J12 J120 J126 J125 J127 J124 J114 S1 F1 J2 J1 J13 SW2 Figure 14 EV board connectors P4 Connector Description J5 RS232 connector This connector has the 8 RS232 lines DTR DSR RTS CTS TXD RXD DCD RI These lines are the RS232 lines from the D15 output converted to RS232 levels The D type connector can be use to drive the GPS TXD RXD lines When the GPS_Select Jumper is inserted the TXD RXD ...

Page 155: ...rnal antenna connector This is an example how to design a tri band internal antenna J120 Connection to the D15 under test 36 pin 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 J126 D15 DIN Horizontal connec...

Page 156: ...M_RST 4 DGND 5 N C 6 DGND 7 SIMCLK 8 DGND 9 N C 10 N C J127 GPS connector for Motorola M12 GPS module J114 Test points of main functions from the D15 user connector J114 functions Pin Function 1 CTS 2 TXD 3 DCD 4 DSR 5 RXD 6 RTS 7 SIM I_O 8 DTR 9 SIM_PD 10 SIM VCC 11 RI 12 SIM CLK 13 DCS_EN 14 DSC Downlink 15 DSC Uplink 16 2 7V for audio circuits ...

Page 157: ...Not available at this time Mute This is a Test Point used for Hands Free operation An input to mute the audio 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 HF Jumper Not in Used HF selection has done by SW GPS select Connect the GPS to the RS232 output Future Schematics Diagrams Audio section for issue P4 ...

Page 158: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 158 of 181 Connectors section for issue P4 Figure 17 Connectors section P4 ...

Page 159: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 159 of 181 Layouts Top layer components only for issue P4 Figure 18 Top layer components only P4 ...

Page 160: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 160 of 181 Bottom layer components only for issue P4 Figure 19 Bottom layer components only P4 ...

Page 161: ... EX SIM CONN ON BOARD SIM 15 Pin BUTT_Plug FUSES 2 5Amp Fast Blow 30 Pin ZIF 36 Pin ZIF 15 Pin BUTT_Plug 12 Pin BUTT_Plug RJ 45 Handset 28 Pin DIN CONN Hor Mic Spkr Test points RJ 45 Handset 28 Pin DIN CONN Ver Ground Vcc 3 to 6Vdc 12Vdc for HF only DC DC Audio Drivers RS232 Driver SIM lines GPS RS232 lines 36pin GPS lines DSC lines 12V GPS lines Audio In Out Vcc DB9 for GPS GPS lines RS232 Driver...

Page 162: ... J111 J122 J3 S2 J2 J1 J13 J115 J10 J12 J128 J126 J125 J124 P11 J9 SIM Figure 21 EV board connectors P5 Connector Description J5 RS232 connector This connector has the 8 RS232 lines DTR DSR RTS CTS TXD RXD DCD RI These lines are the RS232 lines from the D15 output converted to RS232 levels J9 GPS Connector for Debugging This connector has the GPS TXD RXD lines in RS232 levels GPS 1pps and RTCM lin...

Page 163: ...ection to the D15 under test 36 pin J12 Connection to the D10 under test 30 pin J125 D15 DIN Vertical connector 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 J126 D15 DIN Horizontal connector under test 28 pin S1 SIM connector See Figure 15 for connector details SIM Additional SIM connecto...

Page 164: ...20 HF Mute input for customer application 21 GPS TXD output from D15 22 GPS RXD Input to D15 S3 Dip Switch Description S3 1 S3 2 S3 3 S3 4 TX_EN LED_EN SoftGsm TS Figure 22 Dip switch description S3 1 TX_EN Used to open the audio channel for the HF when a call is active and mute it when no call is activated when S3 1 is open than HF audio channel is active always S3 2 Led EN Enable the LED operati...

Page 165: ...5 Modem Integration and Application Developers Guide version draft 0 53 Page 165 of 181 Schematics Diagrams Audio section for issue P5 Figure 23 Audio section for issue P5 Connectors section for issue P5 ...

Page 166: ...d15 Modem Integration and Application Developers Guide version draft 0 53 Page 166 of 181 Figure 24 Connectors section for issue P5 ...

Page 167: ...lication Developers Guide version draft 0 53 Page 167 of 181 Layouts 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 ...

Page 168: ...nections For PC evaluations connect to a 9 pin D sub connector J5 Note if SoftGsm is used add SoftGSM jumper too For customer application connected to host device with flex cable to J121 4 Audio connection Headset Connected to J118 marked HEAD SET For handsfree Microphone Connected to J111 Marked MIC Speaker phone connected to J122 Marked SPKR Handset connects to J10 or J115 Both in parallel 5 SIM...

Page 169: ...gration and Application Developers Guide version draft 0 53 Page 169 of 181 7 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 ...

Page 170: ...is noise desensitizes or lowers the sensitivity threshold of the receiver The radio cannot differentiate between wanted and unwanted signals In frequency modulated systems the radio receiver can capture the strongest signal present If wanted and unwanted signals are present and there is not a significant difference in level the unwanted signal can overtake the receiver effectively blocking the wan...

Page 171: ...to noise power by the antenna and are incident on the receiver The physical interface signaling connection has less impact on the receiver performance and can be electrically decoupled using passive components Figure 28 EMI in a portable computer platform 3 Receiver Susceptibilities The Receiver is susceptible to being desensed within the channel bandwidth and at intermediate frequencies used for ...

Page 172: ... the sensitivity of every channel in the receive band PMIT produces an RF level versus channel frequency data set to help determine system coverage Figure29 illustrates the PMIT hardware facility To obtain testing using PMIT consult your Motorola OEM support group for details Special conditions apply to receipt and usage of the utility Figure 29 PMIT hardware facility Test Facility Base Station Mo...

Page 173: ...amplifier is required to allow the spectrum analyzer to achieve these levels Use the analyzer s smallest possible resolution bandwidth typically 1 kHz to improve the dynamic range of the measurement If the input impedance of the analyzer is the same as that of the radio receiver and the antenna you can measure the noise to which the receiver will be subjected The gain on the low noise amplifier LN...

Page 174: ...re advised to deploy a pseudo random based routine that exercises all circuit blocks and peripherals This ensures that desense testing considers the worst case scenario PMIT testing can take up to three hours to complete The device under test DUT must remain powered during the entire test cycle For this reason use external power sources to maintain operation during testing when possible Typical ci...

Page 175: ...ne Emission Level Goals To determine the allowable emissions levels from the host device consider the following The sensitivity of the wireless modem in use The targeted network coverage requirements The expected proximity of the wireless device to the host platform Achieving zero desense is not a realistic goal with a cost sensitive commercial product The following are one set of subjective level...

Page 176: ...used with the host platform If the host unit met FCC limits from 851 to 870 MHz the effective sensitivity of the receiver would be reduced to 55 dBm in this test site The capability of the receiver is 95 dBm a 40 dB difference The FCC limits are quite high in this frequency range Most host devices are well below the limit at the majority of frequencies The worst case desense from this platform is ...

Page 177: ... an area from which the emission is radiating but large enough to provide adequate sensitivity 14 Probability of Channel Interference The probability of a strong interference source landing on a channel of interest is actually quite low The possibility does exist especially in single channel systems rather than multi channel systems A multi channel system provides a number of frequencies at which ...

Page 178: ...can be implemented 16 1 Shielding Approach The mechanical design of the host product must allow the EMC engineers to create a Faraday Box shield design This is an electrically continuous shielded enclosure If designed properly such an enclosure easily attenuates radiated signals from the host device The shield approach appears to be a big step at first The advantage is that the shield will minimiz...

Page 179: ...ayers Capacitive or filter decoupling Redistribution of module interconnects Clock pulling 18 1 Clock Pulling Clock pulling is effective when the emission sources are narrowband Figure33 To implement clock pulling a method must be devised for the modem to tell the host it is having difficulty receiving Devising such a method is admittedly very difficult The host provides pulling of its internal em...

Page 180: ...ireless modem antenna and have less effect An FCC Class B radiator can impact the wireless device if it is within 30 meters of the device assuming that an emission exists at the channel frequency of the radio Networks can assist in the desense problem by offering more than one channel frequency at which to operate If the radio encounters interference on a channel it can then roam to another WAN pr...

Page 181: ...n be added to allow routing away from noise sources 21 Desense Summary Desense considerations fall into two categories when using a wireless device and computer as a system The impact of the computer s EMI on system performance The impact of the RF fields from the wireless device transmitter on computer operation The latter consideration is not a significant problem If RFI is assessed properly it ...

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