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Fibocom H380 Скачать руководство пользователя страница 20

H380 M.2 Series Module Hardware User Manual

page 20 of 41

5 Hardware Interface

5.1 Power Interface

5.1.1 Power Supply

H380 module requires a 3.135 V~ 4.4V DC power supply to provide 2A current during the GSM

transmitting burst.

Input power supply requirements as listed below:

Parameter

Minimum

Typical

Maximum

Unit

+3.3V

3.135

3.3

4.4

V

Note:

1. The ripple of Power supply must be lower than 200mV.

2. Power supply voltage does not drops below 3.135V during the 2G transmitting burst.

The filter capacitor of the supply circuit design are as follows:

Recommended

capacitor

Application

Description

300uF

Supply capacitor

Reduce power wave in call. The value of capacitor

is more bigger more better.

10nF, 100nF

Digital signal noise

Filtering interference from clock and digital signal.

8.2pF, 10pF

1800/1900/2100 MHz bands

Filtering the RF reference.

33pF, 39pF

850/900 MHz bands

Filtering the RF reference.

Recommended design:

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Содержание H380

Страница 1: ...H380 M 2 Series Module Hardware User Manual Version V1 0 2 Date 2014 06 04 ...

Страница 2: ...e and or Edit of this document or part of it as well as utilization of its contents and communication thereof to others without express authorization are prohibited Offenders will be held liable for payment of damages All rights created by patent grant or registration of a utility model or design patent are reserved Copyright 2013 Fibocom Wireless Inc All rights reserved Trademarks Notice The FIBO...

Страница 3: ... 41 Applicability Table No Type Note 1 H380 Q50 00 The difference M 2 wireless communication module of H380 series as listed below Model No GSM GPRS EDGE Band MHz WCDMA Band MHz HSDPA Mbps HSUPA Mbps H380 Q50 00 850 900 1800 1900 850 900 1900 2100 21 5 76 ...

Страница 4: ...in Map 15 4 2 1 Pin Description 16 5 Hardware Interface 20 5 1 Power Interface 20 5 1 1 Power Supply 20 5 1 2 Power Consumption 21 5 2 The signal of on off and reset 23 5 2 1 Pin Definition 23 5 2 2 ON OFF Signal 24 5 2 3 Reset Signal 24 5 3 Indicator Signal 25 5 3 1 Pin Description 25 5 4 USB Interface 26 5 4 1 USB Interface definition 26 5 4 2 USB Interface Application 26 5 5 USIM Interface 27 5...

Страница 5: ... 12 Clock Interface 33 5 13 Config 33 5 14 RF Interface 34 5 14 1 RF Connector Interface Description 34 5 14 2 RF Connector Description 34 5 14 3 RF Connector main performance index 35 5 15 Others 35 6 Electrical and Environmental 36 6 1 Electrical 36 6 2 Environmental 36 7 RF Interface 37 7 1 Operating Band 37 7 1 1 Antenna Band 37 7 1 2 Diversity Antenna Band 37 7 2 RF PCB Design 37 7 2 1 Impeda...

Страница 6: ...0 0 Terminal Equipment to User Equipment TE UE multiplexer protocol 3GPP TS 27 060 v6 0 0 Packet domain Mobile Station MS supporting Packet Switched services 3GPP TS 25 304 v6 10 0 User Equipment UE procedures in idle mode and procedures for cell reselection in connected mode 3GPP TS 25 308 v6 4 0 High Speed Downlink Packet Access HSDPA Overall description Stage 2 3GPP TS 25 309 v6 6 0 FDD enhance...

Страница 7: ...H380 M 2 Series Module Hardware User Manual page 7 of 41 PCIe_M 2_Electromechanical_Spec_Rev0 9 3_07312013_RS_Clean 1 ...

Страница 8: ...A 21Mbps Cat 14 or 7 2Mbps Cat 8 GSM 3GPP release 7 EDGE E GPRS multi slot class 33 296kbps DL 236 8kbps UL GPRS multi slot class 33 107kbps DL 85 6kbps UL GPS GPS GNSS follow up support Physical Dimension 22mm x 42mm x 2 35mm Interface M 2 Weight 5 0 grams Environment Operating Temperature 30 75 Storage Temperature 40 85 Performance Operating Voltage Voltage 3 135V 4 4V Normal 3 3V Operating Curr...

Страница 9: ...ta Features Protocol Stack Embedded TCP IP and UDP IP protocol stack EDGE Multi slot class 33 5 Down 4 Up 6 Total Coding Scheme MCS1 9 GPRS Multi slot class 33 5 Down 4 Up 6 Total Coding Scheme CS1 4 CSD UMTS 14 4kbps GSM 9 6kbps USSD Support SMS MO MT Text and PDU modes Cell broadcast Voice Features Digital Audio Voice coders EFR HR FR AMR Audio Control Gain Control Character Set IRA GSM UCS2 HEX...

Страница 10: ...H380 M 2 Series Module Hardware User Manual page 10 of 41 2 3 Appearance The following picture shows the H380 M 2 WWAN Module Top view Figure 2 1 Top View Bottom view Figure 2 2 Bottom View ...

Страница 11: ...H380 M 2 Series Module Hardware User Manual page 11 of 41 3 Mechanical 3 1 Size Figure 3 1 Mechanical size ...

Страница 12: ...ernal interface the size of the module please refer to the Section3 1 As shown in Figure 4 2 H380 M 2 module uses the 75 pin fingers interface 67 pin is signal interface and 8 is notch About the naming rules of M 2 H380 uses the Type 2242 S3 B 22mmx42mm Top surface element layer maximum thickness is 1 5mm the thickness of PCB is 0 8mm Key ID is B ...

Страница 13: ... of 41 3 3 M 2 Connector Recommended to use the M 2 connector from LOTES type is APCI0026 P001A the Connector package design please refer to the relevant specifications and design As shown in Figure 3 2 Figure 3 2 APCI0026 P001A M 2 connector dimension ...

Страница 14: ...H380 M 2 Series Module Hardware User Manual page 14 of 41 4 Hardware Overview 4 1 Block Diagram Figure 4 1 Block Diagram ...

Страница 15: ...2 NC GND 51 50 NC NC 49 48 TX_BLANKING NC 47 46 SYSCLK GND 45 44 GNSS_IRQ NC 43 42 GNSS_SDA NC 41 40 GNSS_SCL GND 39 38 NC NC 37 36 UIM_PWR NC 35 34 UIM_DATA GND 33 32 UIM_CLK NC 31 30 UIM_RESET NC 29 28 I2S_WA GND 27 26 W_DISABLE2 DPR 25 24 I2S_RX WOWWAN 23 22 I2S_TX CONFIG_0 21 20 I2S_CLK Notch Notch Notch Notch Notch Notch Notch Notch GND 11 10 LED1 3 3V USB D 9 8 W_DISABLE1 3 3V USB D 7 6 FUL_...

Страница 16: ... 3 GND GND 4 3 3V PI Power Supply voltage range 3 135V 4 4V 5 GND GND 6 FUL_CARD_POWER_OFF I PU PU The control signal of power off internal pull up 47K ohms CMOS 1 8V 7 USB D I O USB signal 8 W_DISABLE1 I PU PU WWAN Disable Low active CMOS 3 3V 9 USB D I O USB signal 10 LED1 O OD OD System status LED open drain output low level is available CMOS 3 3V 11 GND GND 12 Notch Notch 13 Notch Notch 14 Not...

Страница 17: ... GPS Disable active low CMOS 1 8V not support now 27 GND GND 28 I2S_WA O T T I2S Left Right clock signal CMOS 1 8V 29 NC NC 30 UIM_RESET O PP PP USIM card reset 31 NC NC 32 UIM_CLK O PP PP USIM card clock 33 GND GND 34 UIM_DATA I O PU PU USIM card data internal 4 7K resistor pull up 35 NC NC 36 UIM_PWR O SIM Card power output 1 8V 3 0V 37 NC NC 38 NC NC 39 GND GND 40 GNSS_SCL O PD PD Android Win8 ...

Страница 18: ... 8V 49 NC NC 50 NC NC 51 GND GND 52 NC NC 53 NC NC 54 NC NC 55 NC NC 56 NC NC 57 GND GND 58 NC NC 59 ANTCTL0 O L L Tunable antenna control signal bit0 CMOS 1 8V not support now 60 NC NC 61 ANTCTL1 O L L Tunable antenna control signal bit1 CMOS 1 8V not support now 62 NC NC 63 ANTCTL2 O L L Tunable antenna control signal bit2 CMOS 1 8V not support now 64 NC NC 65 ANTCTL3 O L L Tunable antenna contr...

Страница 19: ...rface module 70 3 3V PI The main power supply voltage range 3 135V 4 4V 71 GND GND 72 3 3V PI The main power supply voltage range 3 135V 4 4V 73 GND GND 74 3 3V PI The main power supply voltage range 3 135V 4 4V 75 CONFIG_2 O L L Connected to Ground internally H380 is configured as a WWAN SSIC0 interface module PI Power Input H High Voltage Level L Low Voltage Level PD Pull Down PU Pull Up T Trist...

Страница 20: ...f Power supply must be lower than 200mV 2 Power supply voltage does not drops below 3 135V during the 2G transmitting burst The filter capacitor of the supply circuit design are as follows Recommended capacitor Application Description 300uF Supply capacitor Reduce power wave in call The value of capacitor is more bigger more better 10nF 100nF Digital signal noise Filtering interference from clock ...

Страница 21: ... 5 2 56 mA 9 2 26 Low power mode WCDMA DRX 6 3 16 mA 8 2 46 9 2 36 I GSM RMS GSM voice 1 TX slot 1 RX slot Peak current During TX slot GSM850 PCL 5 265 4 mA 10 104 2 15 73 6 19 69 2 EGSM900 PCL 5 270 2 10 107 0 15 73 9 19 69 2 DCS1800 PCL 0 185 8 5 94 1 10 71 4 15 67 7 PCS1900 PCL 0 187 8 5 97 3 10 72 7 15 69 7 I GSM MAX GSM850 PCL 5 1999 9 mA 10 507 5 15 177 6 19 141 3 EGSM900 PCL 5 2189 2 10 503...

Страница 22: ...78 9 15 149 7 I GPRS GSM850 PCL 5 GSM voice 1RX slot TX slot 1 271 8 mA 4 408 3 GSM850 PCL 10 1 91 8 4 232 4 EGSM900 PCL 5 1 251 7 4 428 1 EGSM900 PCL 10 1 90 6 4 234 3 DCS1800 PCL 0 1 175 7 4 305 3 DCS1800 PCL 10 1 78 8 4 123 0 PCS1900 PCL 0 1 205 2 4 326 1 PCS1900 PCL 10 1 78 8 4 124 1 I EGPRS RMS GSM850 PCL 8 GSM voice 1RX slot TX slot 1 216 5 mA 4 581 1 GSM850 PCL 15 1 82 2 4 130 6 EGSM900 PCL...

Страница 23: ...MS WCDMA Band1 24dBm 639 4 mA 10dBm 202 3 1dBm 148 0 Band2 24dBm 662 4 10dBm 200 4 1dBm 148 7 Band5 24dBm 442 9 10dBm 180 8 1dBm 142 7 Band8 24dBm 492 0 10dBm 183 0 1dBm 148 4 5 2 The signal of on off and reset 5 2 1 Pin Definition H380 wireless communication module has two control signals power on off and reset Pin Definition as listed below Pin No Pin Name Electrical Level Description 6 FUL_CARD...

Страница 24: ... timing control Figure 5 1 Power ON Timing Pull down FUL_CARD_POWER_OFF signal and keep more than 100ms the H380 M 2 module will shut down The Figure 5 2 shows the shutdown timing Figure 5 2 Power OFF Timing Reference design of the FUL_CARD_POWER_OFF Figure 5 3 FUL_CARD_POWER_OFF Reference design 5 2 3 Reset Signal H380 wireless communication module supports external reset Module will reset to ini...

Страница 25: ...sing system reset Pulse Timing requirements as listed below Parameters Condition Minimum Typical Maximum Unit Pulse Width 100 300 3000 ms Recommended design Figure 5 4 Reset Recommended Design 5 3 Indicator Signal 5 3 1 Pin Description The H380 M 2 module provides an open drain output signal for indicating RF status Pin No Pin Name Description 10 LED1 Open close RF network indicator CMOS 3 3V LED1...

Страница 26: ...rface Application Reference Design as follow Figure 5 6 USB Interface Reference Design The capacitor of TVS T101 and T102 must be less than 1pF VUSB power supply has been connected internal so the VBUS pin of HOST can float USB_D and USB_D are high speed differential serial signals the highest transmit speed is up to 480 Mbps PCB Layout note USB_D and USB_D signals trace same length parallel as sh...

Страница 27: ...tion 36 UIM_PWR O USIM POWER 30 UIM_RESET O USIM Reset 32 UIM_CLK O USIM clock 34 UIM_DATA I O USIM data 66 SIM_DETECT I The detection signal for SIM inserting The interior of M 2 module has pulled up H SIM is present L SIM is absent 5 5 2 USIM 5 5 2 1 Normally Closed SIM Circuit Design Reference Design Figure 5 7 Normally Closed SIM Circuitr Reference Design Normally closed SIM Connector 1 Pull o...

Страница 28: ...DATA is already pulled up 4 7K ohms inside the module SIM_DETECT support SIM hot plug high level activated default detect level can be changed by AT command If high level is detected it means SIM card is inserted 5 5 3 USIM Design Notice The SIM interface and signals design is extremely important There are several design guidelines that must be followed The signals of the SIM card layout should be...

Страница 29: ... also be pulled low by 47K ohms resistor Pin 7 is pulled high by 4 7K ohms resistor When no SIM card SW2 and SW1 disconnect SW2 is low After SIM inserted SW2 and SW1 short SIM_DETECT is pulled high 5 5 4 2 Software Configuration MSMPD AT command control SIM card hot plug function on off AT MSMPD 0 SIM card hot plug deactivated Module does not detect SIM_DETECT signal AT MSMPD 1 SIM card hot plug a...

Страница 30: ...nterface Description H380 Signal Direction Audio CODEC I2C Port GNSS_SDA I2C_SDA GNSS_SCL I2C_SCL Note I2S support master or slave mode It supports various audio sample rates 48 KHz 44 1 KHz 32 KHz 24 KHz 22 5 KHz 16 KHz 12 KHz 11 025 KHz and 8 KHz 5 6 3 PCM Mode Interface Description H380 Signal Direction Audio CODEC PCM Port I2S_CLK PCM_CLK PCM clock signal PCM_CLK PCM clock signal I2S_WA PCM_SY...

Страница 31: ..._IRQ Functions 1 Low Floating Support Win8 system the module s USB ports shall set as MBIM modes 2 High Support Android system the module s USB ports shall set as 7ACM modes Description 1 Check and achieve the Win8 Android system switch through GNSS_IRQ level when module boot Keep the GNSS_IRQ level stability during booting 2 Check and achieve the Win8 Android system switch through GNSS_IRQ rising...

Страница 32: ... W_DISABLE2 I GPS open close signal CMOS 1 8V GPS_DISABLE function definitions as follow No GPS_DISABLE Function 1 Low GPS function close 2 High GPS function open 3 Floating GPS function is defined by AT command turned on default Note Not support this function now 5 9 TX_BLANKING The default value output is low When module works with GSM network TX Blanking outputs as same pulse as GSM transmittin...

Страница 33: ...etection 5 12 Clock Interface H380 M 2 support a 26MHz clock output a 32KHz clock output No Name Type Description 46 SYSCLK O 26MHz clock output for GPS device as audio codec MCLK 68 CLK32K O 32KHz clock output 5 13 Config H380 M 2 provides 4 configuration pins the module is configured as WWAN SSIC 0 No Name Type Description Value 1 CONFIG_3 O Connected to Ground internally 0 21 CONFIG_0 O NC 69 C...

Страница 34: ...ovides two RF interfaces for connecting to the external antenna D G is Diversity GPS Aux RF antenna MAIN is RF main antenna Figure 5 9 RF connector diagram 5 14 2 RF Connector Description H380 M 2 use Murata MM4829 2702 RF connector 2 2 0 6mm dimension The connector s dimension is as follow Figure 5 10 RF connector dimension ...

Страница 35: ...12 the connection between the RF connector and the 0 81 mm cable 5 14 3 RF Connector main performance index Rated condition Environmental condition Frequency range DC to 6GHz Temperature range 40 C to 85 C Characteristic impedance 50Ω 5 15 Others The interface of GPIO and Tunable ANT of the M 2 module does not support yet ...

Страница 36: ...le shows the electrical features range of H380 M 2 Parameter Minimum Value Maximum Value Unit Power supply 0 4 4 V Digital Signal 0 1 9 V 6 2 Environmental This table shows the environmental features of H380 M 2 Parameter Minimum Value Maximum Value Unit Operational Temperature 30 75 C Storage Temperature 40 85 C ...

Страница 37: ...z 1805 1880 MHz PCS 1900 1850 1910 MHz 1930 1990 MHz 7 1 2 Diversity Antenna Band Operating Band Rx UMTS 2100 Band I IMT 2110 2170 MHz UMTS 1900 Band II PCS 1930 1990 MHz UMTS 850 Band V CLR 869 894 MHz UMTS 900 Band VIII GSM 925 960 MHz 7 2 RF PCB Design 7 2 1 Impedance Design The impedance of RF should be matched 50 ohm 7 3 Antenna Design 7 3 1 Main Antenna Design Requirements 1 Antenna Efficien...

Страница 38: ...na or other source The radiation pattern of half wave dipole antennas is the best for wireless terminals If it is built in antenna PIFA antenna is recommended Antenna area H x W x L 6mm x 10mm x 100mm PIFA or IFA antenna is recommended Radiation Pattern Omni directional 5 Gain and Directivity The directivity of the antenna is the electromagnetic field strength of the electromagnetic wave in each d...

Страница 39: ...W2100 103dBm GSM850 GSM900 102dBm DCS1800 PCS1900 102dBm 7 3 2 Diversity Antenna Design Diversity reception function of H380 M 2 is optional Please add a diversity antenna if necessary The design methods of diversity antenna and main antenna are the same its efficiency indicators allows to reduce 3dB The isolation between main antenna and diversity antenna should be higher than 12dB ...

Страница 40: ...pproved by the manufacturer could void the user s authority to operate this equipment If the size of the end product is smaller than 8x10cm then additional FCC part 15 19 statement is required to be available in the users manual This device complies with Part 15 of FCC rules Operation is subject to the following two conditions 1 this device may not cause harmful interference 2 this device must acc...

Страница 41: ...e size of the end product is larger than 8x10cm then the following FCC part 15 19 statement has to also be available on the label This device complies with Part 15 of FCC rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation ...

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