Zte MG815+ User Manual
MG815+ Module Hardware Design User Manual
MG815+ Module Hardware Design User Manual
Version：V1.4
ZTE Corporation
This manual is also applicable for ME3000/ME3006/MG615+/MG415+/MG416+ modules.
MG815+ Module Hardware Design User Manual
Copyright Statement
Copyright © 2007 by ZTE Corporation
All rights reserved.
No part of this publication may be excerpted, reproduced, translated or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without the prior written permission of ZTE
Corporation.
is the registered trademark of ZTE Corporation. All other trademarks appeared in this manual
are owned by the relevant companies.
ZTE Corporation reserves the right to make modifications on print errors or update specifications in this
manual without prior notice.
ZTE Corporation keeps the right to make the final explanation to this manual.
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MG815+ Module Hardware Design User Manual
With strong technical force, ZTE Corporation can provide CDMA/GPRS module customers with
the following all-around technical support:
1. Provide complete technical documentation;
2. Provide the development board used for R&D, test, production, after-sales, etc.;
3. Provide evaluations and technical diagnosis for principle diagram, PCB, test scenarios;
4. Provide test environment;
ZTE Corporation provides customers with onsite supports, and also you could get supports through telephone,
website, instant communication, E-mail, etc.
The module website
module.ztemt.com.cn provides the relevant industry information and module technical
documentation. The authorized module customers could download the latest technical documentation for our
website. If you have more requirements, you could send an E-mail to
module@zte.com.cn. You can also call us
at 0755-86360280 for more supports.
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MG815+ Module Hardware Design User Manual
Preface
Summary
This manual is applicable for ME3000/ME3006/MG815+/MG615+/MG415+/MG416+ modules. This manual
takes MG815+ and ME3000 as examples to instruct the users how to design the hardware and how to quickly
and conveniently design different kinds of wireless terminals based on the modules.
Target Readers
z System designing engineers
z Mechanical engineers
z Hardware engineers
z Software engineers
z Test engineers
Brief Introduction
Chapter Contents
1 General Description Introduces technical specs of the modules and relevant documents and
abbreviations.
2 Product Introduction to
MG815+
3 PIN Definitions Introduces the name and function of PIN.
4 Hardware Interfaces and
design reference
5 Mechanical Introduces the module’s appearance, assembly line, main board PCB layout
6 Peripherals components Introduces the peripherals components.
Introduces the principle charts and relevant standards of both MG815+ and
ME3000 modules.
Introduces the hardware interface designing of the modules.
and fixing.
Update History
V1.4 （June-25-2007）
This is the fifth time to release the new version. The update contents include:
1.1.4 Modifications in Technical parameters
1.2 Modifications in Relevant Documents
4.2 Power and Reset Add ON/OFF timing
5.1 Change the modules weight a more accurate value.
V1.3 （May-31-2007）
This is the fourth time to release the new version. The update contents include:
4.2 Modifications in Section Power and Reset
4.4 Change user ID card interface to SIM/UIM card interface
4.5 Audio Interface: Deleted x05，x06，x07 in the picture, and just kept receiver, handset, and line out.
Change CDMA and GSM audio interface design
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MG815+ Module Hardware Design User Manual
4.6 Change RF interface as antenna interface.
5.1 Appearance: Add ME3000’s appearance.
5.3 Change PCB Layout.
6 Change Key components as peripherals.
V1.2 (April-24-2007)
This is the third time to release the version. The update contents include:
6.4 Audio Interface
Add Auto power-on/off, audio interface design
V1.1 （April-13-2007）
The update contents include:
5 PIN definitions
Change fig5-1 PIN Diagram
6 Hardware Interface and Reference Design
Change R12 impedance in Fig6-1 as 1K
6.4 Audio Interface
Add the design of audio interface
Add section 6.6 Module Layout
V1.0 （Feb-09-2007）
This is the first to formally release the document.
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MG815+ Module Hardware Design User Manual
Table of Contents
1 General Description........................................................................................................................................8
1.1 Technical Specification.........................................................................................................................8
1.1.1 Module Specification..............................................................................................................8
1.1.2 Main Functions and Features.................................................................................................. 8
1.1.3 Interfaces ................................................................................................................................9
1.1.4 Technical parameters..............................................................................................................9
1.2 Relevant Documents........................................................................................................................... 10
1.3 Abbreviations .....................................................................................................................................10
2 Brief Introduction to MG815+.....................................................................................................................12
2.1 Brief Introduction to MG815+ ........................................................................................................... 12
2.2 Brief Introduction to ME3000............................................................................................................12
3 PIN definitions..............................................................................................................................................14
4 Hardware Interfaces and Design Reference ................................................................................................. 18
4.1 Summary............................................................................................................................................. 18
4.2 Power and Reset ................................................................................................................................. 18
4.3 Serial Port...........................................................................................................................................19
4.4 SIM/UIM Card Interface ....................................................................................................................21
4.5 Audio Interface................................................................................................................................... 21
4.6 Antenna Interface ............................................................................................................................... 23
5 Mechanical ...................................................................................................................................................24
5.1 Appearance.........................................................................................................................................24
5.2 Module Assembly Line.......................................................................................................................25
5.3 Main board PCB layout ......................................................................................................................25
5.4 Fixing Method ....................................................................................................................................26
6 Peripherals components................................................................................................................................ 27
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MG815+ Module Hardware Design User Manual
Table of figures
FIGURE 2-1 MG815+ PRINCIPLE....................................................................................................................................12
FIGURE 2-2 ME3000 PRINCIPLE ....................................................................................................................................12
FIGURE 3-1 PIN.............................................................................................................................................................14
FIGURE 4-1 POWER AND RESET CIRCUIT DESIGN REFERENCE.........................................................................................18
FIGURE 4-2 ON/OFF TIMING.........................................................................................................................................19
FIGURE 4-3 UART TO MCU INTERFACE........................................................................................................................20
FIGURE 4-4 UART 1 SIGNAL DIAGRAM ........................................................................................................................20
FIGURE 4-5 SIM/UIM CARD INTERFACE DESIGN REFERENCE........................................................................................21
FIGURE 4-6 AUDIO INTERFACE CIRCUIT DESIGN REFERENCE ..........................................................................................22
FIGURE 4-7 ANTENNA INTERFACE.................................................................................................................................23
FIGURE 4-8 RF CABLE INTERFACE.................................................................................................................................24
FIGURE 5-1 MODULE APPEARANCE OF MG815+............................................................................................................ 24
FIGURE 5-2 MODULE APPEARANCE OF ME3000 ............................................................................................................25
FIGURE 5-3 MODULE ASSEMBLY LINE（BOTTOM VIEW） .............................................................................................25
FIGURE 5-4 MAIN BOARD PCB LAYOUT（TOP VIEW） ..................................................................................................25
FIGURE 5-5 FIXING METHOD..........................................................................................................................................26
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MG815+ Module Hardware Design User Manual
Tables
TABLE 1-1 MODULE SPECIFICATION.................................................................................................................................8
TABLE 1-2 MAIN FUNCTIONS AND FEATURES...................................................................................................................8
TABLE 1-3 INTERFACES OF THE MODULES .......................................................................................................................9
TABLE 1-4 TECHNICAL PARAMETERS OF MC8530...........................................................................................................9
TABLE 3-1 PIN DEFINITIONS OF 40 PIN CONNECTOR.....................................................................................................14
TABLE 3-2 PIN DEFINITIONS OF 10 PIN CONNECTOR.....................................................................................................16
TABLE 4-1 VOLTAGE FEATURES .....................................................................................................................................18
TABLE 4-2 ON/OFF TIMING FEATURES..........................................................................................................................19
TABLE 4-3 USB AND UART-2 PIN SN AND NAME........................................................................................................20
TABLE 6-1 PERIPHERALS COMPONENTS.........................................................................................................................27
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MG815+ Module Hardware Design User Manual
1 General Description
This manual is applicable for ME3000/ME3006/MG815+/MG615+/MG415+/MG416+ modules. Except for
antenna design, the hardware/mechanical design is completely compatible with the applications of CDMA
800M, Sec800MHz, 450M and GSM/GPRS. All above modules have voice, SMS and data service function,
which could be used for data transmission, wireless POS, security, lottery, intelligent metering, wireless fax,
small exchangers, tobacco network, campus network, wireless AD, wireless media, medical surveillance,
relay station surveillance, railway terminal, intelligent home appliances, vehicle-mounted surveillance, etc.
Taking MG815+ and ME3000 module as examples, this manual describes the module’s logic structure,
hardware interface and main functions, and provides reference design for the hardware and mechanics.
1.1 Technical Specification
1.1.1 Module Specification
Please refer to table 1-1 for the specifications of 5 types of modules ME3000, MG815+, MG615+, MG415+
and MG416+.
Table 1-1 module specification
Module Models Standard
ME3000 GSM/GPRS Quad Band: GSM 850/EGSM 900/DCS 1800/PCS 1900
MG815+ CDMA 2000 1X 800MHz
MG615+ CDMA 2000 1X Sec800MHz
MG415+ CDMA 2000 1X 450MHz block A
MG416+ CDMA 2000 1X 450MHz block C
Remarks: The modules are compatible on hardware and mechanical design except for frequency. Below is
just an example for MG815+ and ME3000 modules.
Frequency(MHz)
1.1.2 Main Functions and Features
Please refer to Table 1-2 for the Main Functions and Features.
Table 1-2 Main functions and features
Description Item
CDMA GSM
Voice EVRC and 13kQCELP High-quality voice
SMS Support TEXT Support TEXT and PDU
Data 9 Support internal TCP/IP stack
9 Support virtual keep on-line(VKL)
CDMA maximum up/down link data rate 153.6kbps; GSM maximum up-link
data rate 42.8kbps, maximum down-link data rate 85.6kbps.
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