Huawei MC509 CDMA LGA manual USB Interface, Pin No Pin Name Description, USB data signal D+

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HUAWEI MC509 CDMA LGA Module

 

Hardware Guide

Description of the Application Interfaces

Figure 3-7Connection of the UART interface in the MC509 module (DCE) with the host (DTE)

The RS-232 Transceivers can be used to connect the MC509 module to the RS-232- C interface. In this connection, the complementary metal oxide semiconductor (COMS) level and the Electronic Industries Association (EIA) level are converted mutually.

For detailed application of the MC509 UART interface, see the HUAWEI LGA Module UART Design Guide.

It is recommended that set the pins related to UART interface as test points on the DTE for debug.

3.6 USB Interface

The MC509 is compliant with USB 2.0 full speed protocol. The USB interface is powered directly from the 3.3 V supply. The USB input/output lines are compatible with the USB 2.0 3.3 V signal specifications. 0shows the circuit of the USB interface.

Table 3-9USB interface signals

Pin No.

 

Pin Name

I/O

Description

 

 

 

 

 

 

 

 

 

 

86

 

USB_DP

I/O

USB data signal D+

 

 

 

 

 

85

 

USB_DM

I/O

USB data signal D-

 

 

 

 

 

Issue 01 (2011-04-08)

Huawei Proprietary and Confidential

33

Copyright © Huawei Technologies Co., Ltd.

 

 

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Contents
Hardware Guide Issue DateNo Warranty About This Document HistoryVersion Date Chapter Descriptions Chapter Details SummaryDescription of the Application Interfaces ContentElectrical and Reliability Features Safety Information Product name RF Band Bandwidth IntroductionOverall Description Feature DescriptionAbout This Chapter Function OverviewTBD SMS Waste Electrical and Electronic Equipment DirectiveWEEE Circuit Block Diagram2Application block diagram of the MC509 module Application Block DiagramLGA Interface Description of the Application InterfacesMin Typical Max Pin Name Description DC Characteristics NormalVCCEXT2 JtagtmsVCCEXT1 UimvccMIC2N WdisableMIC1P MIC1NJtagtdo Wakeupout GpioUartdsr Gpio Uartrts GpioUimreset PoweronoffUartring Gpio Uartrx GpioEaroutp EaroutnSpkroutp SpkroutnAuxant Gpsant133 132134 135Overview Power InterfaceVbat Interface Smpl timer setting Capacitor value Capacitor package Sudden momentary power lossVcoin Interface Real-time clock4Coin cell characteristics Output Power Supply InterfaceParameter Specifications HB-414 ML-series Uimvcc PINPin Pin Name Description DC Characteristics Min Typical Max Signal Control InterfaceInput Signal Control Pins 3shows the connections of the Poweronoff and Resinn pins Power-On Time Sequence Parameter Comments TimeNominal values Units Parameter Comments TimeNominal Units ValuesResinn Output Signal Control Pin TBD Wakeupin SignalUart Interface 6Connections of the Wakeupin and Wakeupout pinsCircuit Recommended for the Uart Interface USB data signal D USB data signal D+USB Interface Pin No Pin Name DescriptionVOHmin VOLmax VIHmin VILmax 10DC Electrical Characteristics of USBCircuit Recommended for the UIM Card Interface UIM Card InterfaceNull UimpwrAudio Interface ESD Protection for the UIM Card InterfaceAnalogue Audio DCE Pcmsync Digital AudioPcmdin PcmdouGeneral Purpose I/O Interface Primary ModePin No Description Name Min Type MaxVCCEXT2 6V Power Pin No Pin Name Description DC Characteristics Min Type MaxJtag Interface RF Antenna InterfaceNC Pins Pin No Description DC Characteristics Name Min Typical MaxGpsant RF GPS Antenna Installation Guidelines RF SpecificationsOperating Frequencies 错误！未找到引用源。 shows the RF bands supported by MC509 RF bandsConducted RF Measurement Conducted Rx Sensitivity and Tx PowerTest Environment Test StandardsAntenna Design Indicators Conducted Transmit PowerAntenna Design Requirements Antenna EfficiencyPolarization Radiation PatternGain and Directivity Cdma Antenna Requirements InterferenceAntenna for MC509 must fulfill the following requirements Cdma Antenna RequirementsRadio Test Environment Passive TestsActive Tests Symbol Specification Minimum Maximum Unit Value Electrical and Reliability FeaturesExternal power voltage Input voltage of standby Power for the RTC Data pin voltageElectrical Features of Application Interfaces Working and Storage Temperatures and HumiditySpecification Minimum Value Maximum Value Unit Parameter Description Minimum Value Maximum Value UnitInput Power Supply Power Supply FeaturesPower Peak Maximum Normal Maximum Parameter Minimum Typical Maximum Ripple Unit ValuePower Consumption Reliability FeaturesWorking mode Max Unit Test Condition StandardTest Condition Standard − USB EMC and ESD FeaturesDimensions and interfaces Mechanical SpecificationsPCB Pad Design 2PCB pad design LabelNameplate Packing SystemCertification CertificationsFCC CCC NCC Tick JgpssiRoHS Environmental Protection Certification and TestSGS RoHS Test Restricted Substance Density Threshold ppmWeee PVC-free National Compulsory CertificationProduct Certification Importance of Product CertificationProduct Certification Classifications Certification Modes DOC Certification Types CE CertificationFCC Certification NCC DGT Certification Comply with the following rules when making DGT marksTelec and Jate Certification Japan Tick CertificationAn example of the DGT mark  Telecom Engineer Center TelecIC Certification Canada Xxxxxx is the company number issued by the IC Huawei 6369A Jate IC XXXXXX-YYYYYYYY Yyyyyyyy Chinese CertificationsIssue 01 Huawei Proprietary and Confidential RoHS, REACH, JGPSSI, and Chinese Environmental Protection  CCC− PBB − Pbde Huawei MC509 Cdma LGA Module Hardware Guide Certifications CE Certification and FCC Certification Guide to Product CertificationGCF Certification GCF and PtcrbIC Certification NCC CertificationHuawei MC509 Cdma LGA Module Hardware Guide Certifications Ptcrb Certification Overall-System CertificationWcdma FDD Overall-System GCF Certification Overall-System Ptcrb Certification GCF and Ptcrb Certification Interference Safety InformationMedical Device Area with Inflammables and ExplosivesTraffic Security Safety of ChildrenAirline Security Environment ProtectionLaws and Regulations Observance Care and MaintenanceEmergency Call Specific Absorption Rate SARRegulatory Information CE Approval European UnionFCC Statement Appendix a Circuit of Typical Interfaces Page Acronym or Abbreviation Expansion Appendix B Acronyms and AbbreviationsRTC PDUUIM TTL
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