用户手册 — Huawei Technologies Co. Ltd UM01-HW

目录

• 1 Product Overview

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• 1.1 About This Chapter

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• 1.2 Functions of the UM01-HW UMTS Module

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• 1.3 Application Block Diagram of the UM01-HW UMTS Module

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• 2 Interface Description

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• 2.1 About This Chapter

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• 2.2 Signal Connector Interface

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• 2.2.1 Interface Signals

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• 2.3 Antenna Interfaces

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• 2.3.1 Antenna Interface Circuits

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• 3 Electrical Features of the Interfaces

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• 3.1 About This Chapter

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• 3.2 Application Extremes

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• 3.3 Operating and Storage Temperature

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• 3.4 Levels of the I/O Interface

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• 3.5 Power Supply Features

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• 3.5.1 Input Power Supply

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• 3.5.2 Operating Current

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• 3.5.3 Power-on, Power-off, and Reset Processes

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• 3.5.4 RTC Power Supply

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• 3.6 Reliability Features

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• 3.7 ESD Features

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• 3.7.1 Overview

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• 3.7.2 ESD Protection on the Antenna Interface

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• 3.7.3 ESD Protection on the USIM Card Interface

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• 4 Interface Applications

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• 4.1 About This Chapter

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• 4.2 UART Interface

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• 4.3 USIM Card Interface

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• 4.4 Audio Interfaces

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• 4.5 Power Supply Interface

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• 4.6 USB Bus

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• 4.7 ADC Interfaces

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• 4.8 Status Indication Pins

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• 4.9 Pin Sequence

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• 5 Mechanics

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• 5.1 Overview

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• 5.2 Mechanical Dimensions of the UM01-HW UMTS Module

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• 5.3 Mechanical Dimensions of the B2B Connector

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• A Acronyms and Abbreviations

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• Figure 1-1 Application block diagram of the UM01-HW UMTS module

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• Figure 2-1 Dimensions of the RF connector

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• Figure 2-2 RF connector

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• Figure 3-1 Power-on process of the UM01-HW UMTS module

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• Figure 3-2 Normal power-off process of the UM01-HW UMTS module

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• Figure 3-3 Reset process of the UM01-HW UMTS module

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• Figure 3-4 Recommended circuit for the ESD protection on the antenna interface

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• Figure 3-5 Recommended circuit for ESD protection on the USIM card interface

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• Figure 4-1 Connections between the DCE and DTE

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• Figure 4-2 Connections between the serial interface and the 3 V single-chip microcontroller

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• Figure 4-3 Circuits of the USIM card interface

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• Figure 4-4 Sequence of the pins of the USIM card

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• Figure 4-5 Sequence of the pins of a USIM card seat

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• Figure 4-6 Circuits of the first audio interface

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• Figure 4-7 Connections between the UM01-HW UMTS module and the 8-ohm speaker

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• Figure 4-8 Reference circuits of the design of the ADC interfaces

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• Figure 4-9 Sequence of the pins on the UM01-HW UMTS module

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• Figure 5-1 Mechanical dimensions of the UM01-HW UMTS module (unit: mm)

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• Figure 5-2 HRS DF12(3.0)-60DS-0.5V(86) connector on the UM01-HW UMTS module

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• Figure 5-3 HRS DF12(3.0)-60DP-0.5V(86) mating header on the user board

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• Figure 5-4 Dimensions of the connector on the UM01-HW UMTS module (unit: mm)

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• Figure 5-5 Dimensions of the connector pad on the user interface board of the UM01-HW UMTS module

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• Table 1-1 Product features

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• Table 2-1 Functions of the signals on the signal connector interface

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• Table 3-1 Extreme application values of the UM01-HW UMTS module

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• Table 3-2 Temperature ranges of the UM01-HW UMTS module

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• Table 3-3 Levels of the I/O interfaces on the UM01-HW UMTS module (VDD_PX = 2.6 V)

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• Table 3-4 Input power supply range of the UM01-HW UMTS module

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• Table 3-5 Operating current of the UM01-HW UMTS module (TBD)

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• Table 3-6 VCOIN pin for the input of the RTC power supply

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• Table 3-7 Parameters of the RTC power supply pin

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• Table 3-8 Conditions and results of the part mechanical reliability tests

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• Table 3-9 ESD performance

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• Table 4-1 Signals on UART1 of the UM01-HW UMTS module

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• Table 4-2 Pins of the USIM card interface

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• Table 4-3 Signals of the audio interfaces

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• Table 4-4 Signals of the USB interface

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• Table 5-1 DF12 series that are compatible with the UM01-HW UMTS module

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