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98-08901C63-A

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Hardware Description

3.1.2.3

Frequency Generation

There are three RF frequencies generated to enable frequency conversions within the radio:

• Front-end-down and Front-end-up Conversion LO Frequency:

The frequency plan is designed so that the Rx front-end-down

conversion LO and the Tx front-end-up conversion LO are the same frequency, which is generated in the dual synthesizer
IC. This LO is fed into the RFR3300 IC, where it drives the down-convert mixers and from where it is also redirected to the
RFT3100 IC, where it drives the single sideband up-convert front-end mixers. The basic synthesizer frequency is around
2 GHz, which supports the 1.9GHz band. The internal divide-by-two circuitry within the RFR3300 is able to produce
one-half the LO frequency to support the 800MHz band as well.

• The frequency required for the quadrature down-convert LO (translating the signal from IF to baseband) is generated from

the dual-synthesizer IC, as well as from an on-chip VCO in the IFR3300 IC.

• The quadrature up-convert LO (translating the signal from baseband to IF) is generated from an on-chip synthesizer on the

RFT3300 IC, as well as from an external VCO and loop filter circuitry.

All frequency generation uses a common 19.2MHz x-stall reference oscillator.

3.1.2.4

Baseband

This section describes power management, digital processing, memory and external interface requirements.

Figure 5 shows the baseband block diagram:

Figure 5. Baseband Block Diagram

INTERFACE

CONNECTOR

GENERAL PURPOSE ADC INPUTS

RUIM

FLASH

SRAM

SPARE

FLASH -

OPTIONAL

PM1000

HARNESS

1.8V VOLTAGE

REGULATOR

LCD INTERFACE

USB

TRANSCIEVER

UART1 INTERFACE

UART2/RUIM INTERFACE

PA_B+ (TO RF PA's)

PCM AND GPIO INTERFACE

ADDRESS AND DATA BUS

IGNITION

ON/OFF

VREG_MSMP

VREG_MEM_CORE

VREG_IF, VREG_RF_RX, VREG_RF_TX, VREG_SYNTH, VREG_TCXO

KEYPAD INTERFACE

SBI

RF CONTORLS

TRANSMIT I AND Q DATA

MSM5100

RECEIVE DATA

RF

BLOCK

VREG_MSMC

VREG_MSMA

VCC

AUDIO INTERFACE

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Содержание c18

Страница 1: ...Developer s Guide Motorola c18 Cellular Engine Module Description 98 08901C63 A ...

Страница 2: ...ii 98 08901C63 A REVISION HISTORY Revision Date Purpose O June 2003 Initial Release A November 2003 Changes to some features ...

Страница 3: ...2 1 GENERAL DESCRIPTION 3 2 2 TERMS AND ABBREVIATIONS 3 2 3 PRODUCT SPECIFICATIONS 5 2 4 MODELS DESCRIPTION 8 2 4 1 Basic Model Overview 8 2 5 REGULATORY APPROVALS 9 2 5 1 Compliance and Regulations 9 2 5 2 Regulatory Requirements 10 2 5 3 Regulatory Statement 10 2 6 SAFETY PRECAUTIONS 11 2 6 1 User Operation 11 2 6 2 Antenna Installation 11 HARDWARE DESCRIPTION 3 1 C18 BLOCK DIAGRAM DESCRIPTION A...

Страница 4: ...28 3 7 1 Handset Interface 29 3 7 2 Headset Interface 30 3 7 3 Hands free Audio Auxiliary Audio Interface 30 3 7 4 Analog Ground 31 3 7 5 Digital Audio Interface 32 3 8 ANTENNA 32 3 8 1 RF Connectors 32 3 9 DISPLAY INTERFACE 34 3 9 1 Serial LCD 34 3 9 2 Backlights 34 3 9 3 LCD_EL_EN 36 3 9 4 Keypad 36 3 9 5 General purpose A D Converter GPADC 36 3 9 6 GPIO 37 3 9 7 Vibrator 37 CONNECTOR PIN ASSIGN...

Страница 5: ... G18 36 PIN CONNECTOR COMPARISON 57 B 4 C18 G20 70 PIN CONNECTOR COMPARISON 59 B 5 C18 G18 AND G20 PINOUT LOCATIONS 62 HARDWARE REQUIREMENTS FOR CDG2 AND FIELD TESTING C 1 OVERVIEW 65 C 2 C18 MODELS WITH 36 PIN OR 70 PIN INTERFACE CONNECTORS 65 C 3 C18 MODELS WITH A 28 PIN INTERFACE CONNECTOR 66 INDEX ...

Страница 6: ...face 30 Figure 16 Hands free Audio Connectivity 31 Figure 17 GND to AGND Connectivity 31 Figure 18 Antenna Connectors 33 Figure 19 KEYB_DRV Output Connectivity 35 Figure 20 BL_SINK Output Connectivity 35 Figure 21 c18a1 Top View 47 Figure 22 c18a1 Bottom View 48 Figure 23 c18a1 Side View 48 Figure 24 c18c Top View 49 Figure 25 c18c Bottom View 49 Figure 26 c18c Side View 50 Figure 27 Top Label 51 ...

Страница 7: ...ions 24 Table 10 Internal R UIM Pinout J101 27 Table 11 External R UIM Pinout 27 Table 12 Digital Audio Interface Signals 32 Table 13 LCD Pins 34 Table 14 GPADC Specifications 36 Table 15 GPIO Pin Description 37 Table 16 70 pin Connector Pinout 39 Table 17 36 pin ZIF Connector Pinout 43 Table 18 28 pin DIN Connector Pinout 45 Table 19 c18 Suggested Mating Connectors 53 Table 20 c18 g18 28 pin Conn...

Страница 8: ...viii 98 08901C63 A ...

Страница 9: ...rating the c18 module into the host device including representatives from hardware software and RF engineering disciplines 1 3 DISCLAIMER This guide provides advice and guidelines for integration teams Responsibility for use of the information contained herein lies entirely with the integrator Statements indicating support provided by or offered by Motorola are subject to change at any time Motoro...

Страница 10: ...s Chapter 1 contains this Preface Chapter 2 introduces the c18 unit and provides important safety instructions Chapter 3 provides a detailed hardware description of the blocks and components comprising the c18 Chapter 4 describes the pin assignments for c18 connectors Chapter 5 describes the mechanical requirements for the c18 unit Chapter 6 provides contact information for Motorola Service Suppor...

Страница 11: ...achine management fleet management ATM security POS connectivity household appliance monitoring and control display systems load management and more To support this flexibility the same functionality is offered in several different configurations aGPS capability is also provided in an additional configuration The c18 modem relies on system software for basic operational instructions and on configu...

Страница 12: ...t KHz Kilohertz LPF Low pass filter mA Milliampere MHz Megahertz MSN Motorola Serial Number N A Not applicable NC Not connected PA Power amplifier PCS Personal Communications System PCS PCS band also known as CDMA 1900 PD Pull down resistor PU Pull up resistor RF Radio frequency RMS Root mean square R UIM Removable User Identity Module SCI Slot Cycle Index SW Software TBD To be determined TBR Time...

Страница 13: ...ontrol echo cancellation noise suppression side tone and gain control Physical Characteristics Dimensions L x W x H Full OEM 80 2 x 40 0 x 8 7 mm Without PCS band support 80 2 x 40 0 x 7 6 mm Mounting Four 2 3 mm Ø holes Weight 25 grams Environmental Operational temperature 20 C to 60 C Functional temperature 25 C to 70 C Storage temperature 40 C to 85 C Thermal shock 40 C to 80 C 24 hours total E...

Страница 14: ... Within 2 of benchmark unit Termination rate Within 2 of benchmark unit Dropped call rate Within 2 of benchmark unit System acquisition time Best in Class for given network and route Mechanical External display characteristics Serial display supported for Developer s Kit only 96 x 64 pixels EL backlighting Monochrome display External keypad support SAR rating c18 has a SAR mobile exclusion stateme...

Страница 15: ...mic communication configuration CDMA data IS707A 14 4 Kbps IS95B 64 Kbps SMS MO and MT Supplementary Service Call diverting Call forwarding Call hold waiting and multiparty Missed call indicator Call barring depends on service provider Emergency and Location FCC E911 Location Mandate using aGPS AFLT Control Status Indications Wakeup in Wakeup out Other Features TTY connectivity Phone and date book...

Страница 16: ...dels along with their physical and electrical characteristics their features and functional capabilities and details about the data exchange network over which they communicate It also provides sample configurations 2 4 1 1 c18a1 Full OEM Configuration Figure 1 shows the configuration for the packaged module which measures 40 mm x 80 2 mm x 8 7 mm Figure 1 c18a1 Full OEM Configuration Top View Tab...

Страница 17: ...ts TTY compliance FCC E911 Location Mandate CDMA 2000 R 0 P REV 6 Market Required Features IS95B Phase I Mandatory IS95B Phase II Mandatory IS95B Optional Access Entry Hand off IS95B Optional Access Probe Hand off IS95B Optional High speed Data 64K downlink CDG 27 13 Kbps variable rate Vocoder specification TSB 74 Physical layer for 13K Vocoder IS98D Minimum mobile performance standard Phase I and...

Страница 18: ...ty information to users and operating personnel and to incorporate these guidelines into all manuals supplied with the product Failure to comply with these precautions violates safety standards of design manufacture and intended use of the product Motorola assumes no liability for customer failure to comply with these precautions 1 The c18 must be operated at the voltages described in the technica...

Страница 19: ... following conditions must be met The antenna installation must provide a minimum separation distance of 20 cm from users and nearby persons and must not be co located or operated in conjunction with any other antenna or transmitter The combined cable loss and antenna gain must not exceed 6 1 dBi The total system output must not exceed 1 5 Watts ERP Cellular 3 0 Watts EIRP PCS to qualify for the c...

Страница 20: ...Introduction 12 98 08901C63 A ...

Страница 21: ...M5100 chipset The call processing protocol and the voice DSP are located within the Baseband block The RF block transmitter and receiver support 800 1900MHz CDMA and 800MHz AMPS In addition the E911 FCC requirement for Assisted GPS aGPS is also supported c18 module interfaces use the following three types of connectors 70 pin 0 5mm pitch board to board connector 36 pin ZIF Zero Insertion Force con...

Страница 22: ...rted to baseband filtered and sampled The sampled signal is then fed to the DSP section 3 1 2 2 Transmit Path The transmitter also uses a superhetrodyne architecture in which the signal is up converted from baseband to IF and then to the transmit frequency The IQ baseband signals enter the RFT3100 IC which quadrature up converts to the IF frequency and then to the transmit frequency using a single...

Страница 23: ... LO translating the signal from IF to baseband is generated from the dual synthesizer IC as well as from an on chip VCO in the IFR3300 IC The quadrature up convert LO translating the signal from baseband to IF is generated from an on chip synthesizer on the RFT3300 IC as well as from an external VCO and loop filter circuitry All frequency generation uses a common 19 2MHz x stall reference oscillat...

Страница 24: ...ch provides the interface to the serial LCD modules and additional GPIOs 3 2 POWER SUPPLY AND CURRENT CONSUMPTION The c18 is designed to operate from a single voltage source The module obtains its voltage supply via four VCC and four GND pins models with a 70 pin or 36 pin interface connector or via two VCC and two GND pins models with a 28 pin connector The source voltage must be between 3 6 V DC...

Страница 25: ...wn resistor For more information about pin locations see Connector Pin Assignments on page 39 Table 6 Current Consumption Mode Current Consumption IS95 A B 1X AMPS Talk 740 mA 740 mA 940 mA Receive 110 mA 110 mA 55 mA Standby 5 mA 3 7 mA 55 mA Off 5 µA Table 7 c18 Modes of Operation Mode Pin Name Notes OPT1 OPT2 AUDIO IN USB_VBUS RS232 8 W analog audio 0 1 1 0 Pull down resistor is not required US...

Страница 26: ...o AT commands if configured for RS232 communication For a detailed description of UART signals at power up see UART1 on page 24 To turn the module off the AUDIO_OUT_ONOFF signal should be pulled to GND through a 4 7K resistor for a minimum of two seconds The signal should then be released This initiates the power down sequence which includes deregistration from the network The process takes approx...

Страница 27: ... Hardware Description The timing for these processes is shown in Figure 6 and Figure 7 below Figure 6 Powering On the c18 Power Using the AUDIO_OUT_ONOFF Pin Figure 7 Powering Off the c18 Using the AUDIO_OUT_ONOFF Pin ...

Страница 28: ...1 c18 Awakens the DTE from Sleep Mode In order to awaken the DTE from Sleep mode or to block the DTE from entering Sleep mode the c18 DCE changes its WAKE_OUT line state prior to sending data thereby prompting the DTE to exit Sleep mode The following compatibility issues apply For g18 compatibility To wake up the DTE the c18 changes the WAKE_UP line state to low for the time interval designated by...

Страница 29: ...X RF connectors J30 and J31 and an external interface connector The external interface connector uses one of the following configurations depending on the c18 model in use 70 pin 0 5mm pitch board to board connector J1 36 pin ZIF connector J10 28 pin DIN connector J11 Figure 9 and Figure 10 show the top and bottom view of the c18 module respectively Figure 9 c18 Pinout Top View GPS Antenna Connect...

Страница 30: ...onnectors Table 8 summarizes the interfaces and features supported by the c18 module Table 8 c18 Interface Connectors Interface Function Connector Type Remarks 28 pin 36 pin 70 pin UART1 eight wires USB UART2 four wires Hardware supported Keypad LCD Keypad backlight LCD backlight Eluminance enable Hands free auxiliary audio J1 2 4 1 3 67 69 68 70 70 Pin Connector ...

Страница 31: ...r Ignition OPT 1 and 2 Reset out Vibrator ADC inputs 1 and 2 Digital audio Hardware supported GPIO1 Shared with digital audio GPIO2 Shared with digital audio GPIO3 Shared with digital audio GPIO4 Shared with digital audio GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 Table 8 c18 Interface Connectors Continued Interface Function Connector Type Remarks 28 pin 36 pin 70 pin ...

Страница 32: ...ions Note All unused UART input signals or input signals that can become disconnected such as those for cable removal should be pulled down The suggested pull down resistor is a 100kΩ resistor Table 9 UART1 Signal Definitions Line Name Line Function Definition UART1_TXD Transmitted data Data line from DTE PC to c18 DCE UART1_RXD Received data Data line from c18 DCE to DTE PC UART1_RTS Request to s...

Страница 33: ...tering RS232 mode is fast It is indicated by the UART1 CTS signal going low 3 6 3 UART2 UART2 can support up to a four wire interface Two UART2 signals RXD and CTS are shared with R UIM signals UIM DATA and UIM CLK For this reason only one of these interfaces can be used at a time Figure 12 shows the UART2 interface UART1_DTR Data terminal ready The DTE sets this line to logical 1 when it is ready...

Страница 34: ...the module is unable to communicate at that time The following operating systems are supported for USB communication Windows 2000 3 6 5 Removable User Identity Module R UIM Interface The c18 has optional internal and external R UIM interfaces Two R UIM signals UIM DATA and UIM CLK are shared with UART2 signals RXD and CTS For this reason only one of these interfaces can be used at a time The inter...

Страница 35: ...n Name Signal Function 1 GND 2 UIM_CR_DET Card detect 3 UIM_CLK Card clock 4 UIM_RESET Card reset 5 UIM_PWR Card supply voltage 6 UIM_DATA Data I O 7 UIM_PWR UIM_VPP Programming voltage 8 GND Table 11 External R UIM Pinout Pin Name Signal Function GND UIM_CR_DET Card detect UIM_CLK Card clock UIM_RESET Card reset UIM_PWR Card supply voltage UIM_DATA Data I O UIM_PWR UIM_VPP Programming voltage GND...

Страница 36: ...io interface is available for all three types of interface connectors The handset and headset interfaces are supported only on c18 models that use the 70 pin connector Figure 13 Audio Interfaces MIC_IN MIC_IN EARPIECE EARPIECE AUDIO_OUT_ONOFF AGND AUX AUDIO OUTPUT HANDS FREE AUXILARY AUDIO INTERFACE HEADSET INTERFACE HANDSET INTERFACE GND HEADSET_INT_N AGND AGND HEADSET_SP AGND HEADSET_MIC N C OPT...

Страница 37: ...kept as short as possible in order to minimize noise pickup The output power for the differential earpiece output is typically 35 mW for a full scale 3dBm0 sine wave into a 32Ω speaker The integrator should connect the earpiece speaker through two resistors with a value of R for safety compliance as shown in the figure above The resistors purpose is to limit the maximum sound level that can be cre...

Страница 38: ...tput level and to ensure safety compliance 3 7 3 Hands free Audio Auxiliary Audio Interface This single ended interface is intended for car kit like applications Because the audio output is used as an on off signal with DC bias on it an external capacitor should be used 1µF or more as shown in Figure 16 All maximum hands free audio levels specified in this document refer to the 1kH sine wave with ...

Страница 39: ...GND and GND is implemented inside the c18 module Figure 17 GND to AGND Connectivity Note The maximum allowed AGND current is 0 2 A Customer Product c18_Vcc SPKR MIC P A Mute Vdd 1uF 1uF 0 1uF 0 1uF 0 1uF 0 1uF Audio_Out_ON OFF Audio In 4 7K GND GND GND ON OFF Momentary Switch c18_Vcc 100ohm 680ohm 2 8V 37K AGND AUXOP AUXON AUXIP AUXIN MSM5100 c18 Analog Circuits Logic Circuits PS Digital Ground Di...

Страница 40: ... than 2 1 Figure 18 shows the c18 module s antenna connectors There are three supported antenna port configurations as follows A single port solution that supports CDMA1X AMPS GPS bands with a passive antenna using the J31 connector A single port solution that supports CDMA1X AMPS bands only using the J31 connector A dual port solution in which the J31 connector is used to support CDMA1X AMPS only...

Страница 41: ...e GPS receiver as well as a user defined DC voltage for an active GPS antenna which may be required in some configurations to increase sensitivity The DC voltage is provided by the user on the GPS_ANT_PWR pin on any of the three interconnects and is routed to J30 via an RF choke to decouple it from the RF signal GPS Antenna Connector M7000 R UIM Connector 6 7 8 3 1 2 3 1 2 36 1 3 4 5 1 2 25 27 26 ...

Страница 42: ...ed to sink the current Therefore the backlight LEDs anode should be tied to VCC and the cathode to the c18 KEYB_DRV pin By default the c18 enables this driver on power up Table 13 LCD Pins Pin Pin Name Description 56 LCD_DATA Data for serial LCD Data comes from an 8 bit parallel to serial converter 58 LCD_CLK LCD clock rate 9 6 MHz 54 LCD_CS_N Chip select signal active low 60 LCD_RS Register selec...

Страница 43: ...ent is set to 0 mA These programmable currents are used to control the brightness of the LCD backlight Like the keyboard backlight driver when the sink current is programmed for 0 mA default the open drain output is at a high impedance state Figure 20 shows BL_SINK output connectivity Figure 20 BL_SINK Output Connectivity Note This feature is available only on c18 models using a 70 pin interface c...

Страница 44: ...DC The c18 has two general purpose ADC inputs ADC1 and ADC2 The GPADC is located in the MSM5100 block It is intended to digitize DC signals corresponding to analog parameters such as battery voltage and temperature Table 14 lists the GPADC specifications Vref can be software configured to 0 62 V 1 24 V 1 86 V or 2 5 V Table 14 GPADC Specifications Parameter Min Typ Max Units Comments Resolution 8 ...

Страница 45: ...otor An enabled vibrator line supplies a maximum current of 85 mA at 1 3 V 25 Table 15 GPIO Pin Description Pin Name Pin 70 pin Connector Pin 36 pin Connector PCM_DIN_GPIO1 18 Not applicable PCM_DOUT_GPIO2 20 Not applicable PCM_CLK_GPIO3 22 Not applicable PCM_FS_GPIO4 24 Not applicable GPIO5 29 35 ENT_MUTE_GPIO6 37 Not applicable GPIO7_SP_MUTE 39 Not applicable FOOTSWITCH_GPIO8 41 Not applicable G...

Страница 46: ...Hardware Description 38 98 08901C63 A ...

Страница 47: ...ll down resistor is required Table 16 70 pin Connector Pinout Pin Signal Name Signal Level V I O Description 1 GND Power GND 2 GND Power GND 3 GND Power GND 4 GND Power GND 5 VCC 3 6 4 5 Supply voltage 4 0V DC nominal 6 VCC 3 6 4 5 Supply voltage 4 0V DC nominal 7 VCC 3 6 4 5 Supply voltage 4 0V DC nominal 8 VCC 3 6 4 5 Supply voltage 4 0V DC nominal 9 UART1_RTS 2 8 I PD 5V tolerant Should be pull...

Страница 48: ...al purpose I O with internal pull up 23 UART1_RI 2 8 O PD 24 PCM_FS_GPIO4 2 8 I O PU General purpose I O with internal pull up 25 RESOUT_N 2 8 O Reset out from MSM5100 Some devices external to the c18 may require a reset signal for example an LCD 26 WAKE_OUT_N 2 8 O PD Signal used to wake up the external equipment for example a terminal 27 BL_SINK 2 8 O Sink LCD backlight sink signal that is capab...

Страница 49: ...or general purpose I O with internal pull down 38 KEYSENSE_INT2_N 2 8 I PU Active low level sensitive interrupt input with internal pull up keypad 39 GPIO7_SP_MUTE 2 8 I O or O General purpose I O 40 KEYSENSE_INT3_N 2 8 I PU Active low level sensitive interrupt input with internal pull up keypad 41 FOOTSWITCH_GPIO8 2 8 I O PU FOOTSWITCH input or general purpose I O 42 KEYSENSE_INT4_N 2 8 I PU Acti...

Страница 50: ...put RMS 58 LCD_CLK 2 8 O Serial LCD Clock 59 AGND Analog audio GND 60 LCD_RS 2 8 O LCD register select 61 MIC_IN I PU Microphone input with serial 0 ohm chip for g20 compatibility Biased to 1 8 V 62 OPT1 2 8 I PU Operation mode select 1 63 MIC_IN I PD Microphone input with serial 0 ohm chip for g20 compatibility 64 OPT2 2 8 I PU Operation mode select 2 65 HEADSET_SP 8 8 mW maximum O Single ended h...

Страница 51: ...DCE device Table 17 36 pin ZIF Connector Pinout Pin Signal Name Signal Level V I O Description 1 USB_VBUS 4 4 5 25 I USB power 5 0V nominal 2 USB_D 3 3 I O USB D signal 3 USB_D 3 3 I O USB D signal 4 UART1_TXD 2 8 I 5V tolerant from PC to OEM 5 UART1_RXD 2 8 O From OEM to PC 6 UART1_DTR 2 8 I 5V tolerant 7 UART1_DCD 2 8 O 8 UART1_RTS 2 8 I 5V tolerant 9 UART1_CTS 2 8 O 10 UART1_DSR 2 8 O 11 UART1_...

Страница 52: ...n on standby or ignition 22 UART2_RTS 2 8 I 23 OPT1 2 8 I Serial 0Ω resistor to disconnect the pin from the g18 customer product 24 OPT2 2 8 I Serial 0Ω resistor to disconnect the pin from the g18 customer product 25 AGND Analog audio GND 26 GND Power ground 27 GND Power ground 28 GND Power ground 29 GND Power ground 30 VCC 3 6 4 5 4 0V DC nominal 31 VCC 3 6 4 5 4 0V DC nominal 32 VCC 3 6 4 5 4 0V...

Страница 53: ...18 28 pin DIN Connector Pinout 28 pin Header Pin Signal Name g18 Pin Signal Level V I O Description 1 VCC 2 3 6 4 5 4 0V DC nominal 2 VCC 1 3 6 4 5 4 0V DC nominal 3 UIM_RESET 4 2 8 O UIM_RESET 4 UART2_RXD_UIM_DATA 3 2 8 O or I O UART2 RXD from OEM to PC or UIM DATA A software defined pin 5 UIM_CR_DET 6 2 8 I UIM sense detection 6 UIM_PWR_PH 5 2 8 O UIM_PWR 7 IGNITION 8 12 I TS turn on standby or ...

Страница 54: ...3 UART2_CTS_UIM_CLK 24 2 8 O UART2 CTS or UIM_CLK 24 USB_VBUS_28 N A 4 4 5 25 I 5V nominal Serial 0Ω resistor to disconnect USB_VBUS 25 UART1_RXD 26 2 8 O From OEM to PC 26 UART1_TXD 25 2 8 I 5V tolerant from PC to OEM 27 UART1_RTS 28 2 8 I 5V tolerant 28 UART1_CTS 27 2 8 O Note All identical names for 70 36 28 pin connectors correspond to the same signal All UART names are referenced to PC as the...

Страница 55: ...98 08901C63 A 47 5 MECHANICAL DESCRIPTION 5 1 MECHANICAL REQUIREMENTS This section illustrates mechanical requirements for the c18a1 and c18c models Figure 21 c18a1 Top View ...

Страница 56: ...Mechanical Description 48 98 08901C63 A Figure 22 c18a1 Bottom View Figure 23 c18a1 Side View ...

Страница 57: ...98 08901C63 A 49 Mechanical Description Figure 24 c18c Top View Figure 25 c18c Bottom View ...

Страница 58: ...scratches and bending of shields Use a split washer to prevent screws from loosening while vibrating Limit the washer outside dimensions to the restricted area in order to avoid a short circuit in the board Following the guidelines below to avoid detaching connectors from the board Connect disconnect the socket perpendicular to the RF connector Avoid pulling the opposite connector cable using exce...

Страница 59: ...k telephone 972 3 568 4040 Before contacting the Motorola help desk be sure to gather the following information ESN MSN Track number Kit number Model number This information can be obtained from the c18 labels located on the top and bottom of each module as shown in Figure 27 and Figure 28 below Figure 27 Top Label Figure 28 Bottom Label Track number Kit Number MSN ESN Model ...

Страница 60: ...Service Support 52 98 08901C63 A ...

Страница 61: ...Part Manufacturer Part Number Manufacturer Contact Information J1 0987582U01 53748 0708 2887581U01 52991 0708 Molex J1 c18c 0986926J09 DF17B 2 0 070DP 0 5V61 2886925J09 DF17B 3 0 070DS 0 5V61 Hirose J10 0988716K01 04 6240 036 003 800 0988716K01 04 6240 036 003 800 AVX Kyocera 3086229J10 36 pin flex FFC0 50A36 0050L4 0 4 0 08 0 08 05BBB Axon J11 0989043K01 CLP 114 02 L D P TR 2880471L02 FTSH 114 03...

Страница 62: ...Suggested Connectors 54 98 08901C63 A ...

Страница 63: ... 20 c18 g18 28 pin Connector Comparison c18 Pin g18 Pin c18 Signal Name g18 Signal Name c18 Signal Description 1 2 VCC VCC 3 0 6 0 V 4 0V DC nominal 3 6 4 5 V 2 1 VCC VCC 3 0 6 0 V 4 0V DC nominal 3 6 4 5 V 3 4 UIM_RESET SIM CR RESET UIM_RESET 4 3 UART2_RXD_UIM_DATA SIM CR I O DATA UART2 RXD from OEM to PC or UIM DATA 5 6 UIM_CR_DET SIM CR DET UIM sense detection 6 5 UIM_PWR_PH 3V ONLY SIM CR VCC ...

Страница 64: ...pedance 10 kΩ 21 22 GPS_ANT_PWR_28 DSC Downlink External power for the active GPS antenna serial 0Ω resistor for disconnection 22 21 UART1_DSR RS232 DSR 23 24 UART2_CTS_UIM_CLK SIM CR CLOCK UART2 CTS or UIM_CLK 24 23 USB_VBUS_28 DSC Uplink 5V nominal Serial 0Ω resistor to disconnect USB_VBUS 25 26 UART1_RXD RS232 RXD From OEM to PC 26 25 UART1_TXD RS232 TXD 5V tolerant from PC to OEM 27 28 UART1_R...

Страница 65: ...tolerant input 9 UART1_CTS RS232 CTS 10 UART1_DSR RS232 DSR 11 UART1_RI RS232 RI 12 UART2_TXD MAN TEST 5V tolerant from PC to OEM 13 AUDIO_IN Analog Audio In Analog Audio_In Input impedance 10 KΩ 14 AUDIO_OUT_ONOFF Analog Audio Out and On Off Analog Audio_Out and on off 15 WAKE_UP Wake Up 16 UIM_CR_DET SIM CR DET UIM card sense detection 17 UIM_PWR_PH 3V Only SIM CR VCC 3 5 V UIM_PWR POWER HOLD Po...

Страница 66: ... 27 GND GND Power Ground 28 GND GND Power Ground 29 GND GND Power Ground 30 VCC VCC 3 0 6 0 V 4 0V DC nominal 3 6 4 5 V 31 VCC VCC 3 0 6 0 V 4 0V DC nominal 3 6 4 5 V 32 VCC VCC 3 0 6 0 V 4 0V DC nominal 3 6 4 5 V 33 VCC VCC 3 0 6 0 V 4 0V DC nominal 3 6 4 5 V 34 GPS_ANT_PWR GPS Antenna PWR 3 5 V External power for active GPS antenna 35 GPIO5 RX for differential GPS RTCM MSM5100 GPIO_INT30 36 GPIO...

Страница 67: ... USB_VBUS USB_DET USB_DET is actually USB_VBUS on g20 models with an integrated transceiver 11 UART1_RXD RXD_N 12 USB_D N C N C is actually USB_D on g20 models with an integrated transceiver 13 UART1_DSR DSR_N 14 USB_D N C N C is actually USB_D on g20 models with an integrated transceiver 15 UART1_CTS CTS_N 16 WAKE_IN_N WAKEUP_IN_N 17 UART1_DCD DCD_N 18 PCM_DIN_GPIO1 PCM_DIN 19 UART1_DTR DTR_N 20 ...

Страница 68: ...TXD CHRG_STATE 34 KEYSENSE_INT0_N KBR1_N Keypad signals compatible but character map tables are different 35 GPS_ANT_PWR CHRG_DET_N 36 KEYSENSE_INT1_N KBR2_N Keypad signals compatible but character map tables are different 37 ENT_MUTE_GPIO6 ENT_MUTE 38 KEYSENSE_INT2_N KBR3_N Keypad signals compatible but character map tables are different 39 GPIO7 TX_EN_N 40 KEYSENSE_INT3_N KBR4_N Keypad signals c...

Страница 69: ... SIM_DIO 53 AUDIO_OUT_ONOFF ON_OFF_N In c18 this line serves as auxiliary audio out too 54 LCD_CS_N LCD_CS 55 HEADSET_INT_N HDST_INT_N 56 LCD_DATA LCD_DATA 57 HEADSET_MIC HDST_MIC 58 LCD_CLK LCD_CLK 59 AGND MIC_GND 60 LCD_RS LCD_RS 61 MIC_IN MIC 62 OPT1 SPI_IRQ_N 63 MIC_IN ALRT_N 64 OPT2 SPI_DIN 65 HEADSET_SP ALRT_P 66 GPIO9 SPI_CLK 67 EARPIECE SPKR_N Table 22 c18 g20 70 pin Connector Comparison C...

Страница 70: ...re 29 c18 Connector Pin Location Top View 68 AUDIO_IN SPI_DOUT 69 EARPIECE SPKR_P 70 KEYB_DRV SPI_CS Table 22 c18 g20 70 pin Connector Comparison Continued Pin c18 Signal Name g20 Signal Name Remarks GPS Antenna Connector M7000 R UIM Connector 6 7 8 3 1 2 3 1 2 36 1 3 4 5 1 2 25 27 26 28 2 4 1 3 36 pin ZIF Connector 28 pin DIN Connector J10 J11 Cellular Bands Antenna Connector J30 J31 ...

Страница 71: ...ut Comparisons Figure 30 c18 Connector Pin Location Bottom View Figure 31 shows the top view of the g18 connector and its pin locations Figure 31 g18 Connector Pin Locations Top View J1 2 4 1 3 67 69 68 70 70 Pin Connector ...

Страница 72: ...Pinout Comparisons 64 98 08901C63 A Figure 32 shows the top view of the g20 connector and its pin locations Figure 32 g20 Connector Pin Locations Bottom View ...

Страница 73: ...nectors all pins are available on the interface connector Integrators should prepare test points or test connectors for the following pins For Mode Configuration AUDIO_IN Must be pulled down with 10kΩ to configure the c18 in USB RS232 mode OPT1 Must be left open for USB RS232 mode USB_VBUS Voltage 4 V from the USB port must be present for configuring USB RS232 mode For Communication With The Logge...

Страница 74: ...s should prepare test connectors or test points for the following pins For Configuration AUDIO_IN Must be pulled down with 10kΩ to configure the c18 in USB RS232 mode USB_VBUS Voltage 4 V from the USB port must be present for configuring USB RS232 mode for configuration and communication OPT1 A 10kΩ pull down resistor R6203 on the c18 must be removed when using USB RS232 mode The location of the R...

Страница 75: ... Note R6203 must be put back in place if RS232 mode is to be used CUSTOMER HOST DESIGN c18 USB B type Connector UART2 and DSC_UPLINK FOR g18 0Ω 0Ω 0Ω 0Ω 0Ω PLACE FOR CDG2 or FIELD TESTING REMOVE FOR CDG2 or FIELD TESTING 28 pin CONNECTOR USB_D _28 USB_D _28 USB_VBUS_28 10kΩ REMOVE FOR NORMAL OPERATION PLACE FOR CDG2 or FIELD TESTING AUDIO_IN UART1 HOST PROCESSOR or APPLICATION UART1 SIGNALS TEST P...

Страница 76: ...e 35 below Solder a wire from the USB_VBUS PAD J10 pin 1 to the VBUS test point shown in Figure 34 Figure 35 Solder Location for Chip Resistors GPS Antenna Connector M7000 R UIM Connector 6 7 8 3 1 2 3 1 2 36 1 3 4 5 1 2 25 27 26 28 2 4 1 3 36 pin ZIF Connector 28 pin DIN Connector J10 J11 Cellular Bands Antenna Connector J30 J31 G1 U5201 1 1 TP_OPT2 C5201 1 1 1 TP_OPT1 R6801 USB_D R6802 USB_D 1 2...

Страница 77: ... access points on the c18 is shown in Figure 36 Figure 36 Location of Access Points on the c18 USB_VBUS should be accessed at the pin 1 pad of the 36 pin connector USB_D and USB_D should be accessed at the pads of the resistors marked in red GPS Antenna Connector M7000 R UIM Connector 6 7 8 3 1 2 3 1 2 36 1 3 4 5 1 2 25 27 26 28 2 4 1 3 36 pin ZIF Connector 28 pin DIN Connector J10 J11 Cellular Ba...

Страница 78: ...Hardware Requirements for CDG2 and Field Testing 70 98 08901C63 A ...

Страница 79: ...allation Safety 11 Assembly Precautions 50 Audio Interfaces 28 Backlights 34 Baseband Block 15 Block Diagram 13 Cellular Bands Antenna Connector 33 Compliance and Regulations 9 Current Consumption 1617 Customer Assistance 51 Digital Audio Interface 32 Digital Processing 16 Display Interface 34 External Interfaces 16 Frequency Generation 15 Full OEM Configuration 8 General Description 3 General pur...

Страница 80: ...ce 22 Suggested Mating Connectors 53 Current Consumption 1617 Customer Assistance 51 D Description 3 c18 Models 8 Digital Audio Inteface 32 Digital Processing 16 Display Interface 34 Backlights 34 General purpose A D Converter 36 Keypad 36 LCD_EL_EN 36 Serial LCD 34 E Environmental Specifications 5 External Interfaces 16 F Field 5565 Frequency Generation 15 G General purpose A D Converter 36 GPIO ...

Страница 81: ...5 Receiver Path 14 Transmit Path 14 R UIM Interface 26 S Safety Antenna Installation 11 Precautions 11 User Operation 11 Serial LCD Interface 34 Sleep Mode 20 c18 Awakening DTE 20 c18 Exiting From 21 Specifications Environmental 5 Performance 6 Physical 5 Product 5 Standards 1 T Terms 3 Testing 5565 CDG2 5565 Requirements for 28 pin Connectors 66 Requirements for 36 pin Connectors 65 Requirements ...

Страница 82: ...Index 74 98 08901C63 O ...

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