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HUAWEI MH5000-871 LGA Module

Hardware Guide

Issue

Date

2020-06-17

No part of this manual may be reproduced or transmitted in any form or by any means without prior written

consent of Huawei Technologies Co., Ltd. And its affiliates (“Huawei”).

The product described in this manual may include copyrighted software of Huawei and possible licensors.

Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble, decrypt, extract,

reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are prohibited by

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Notice

Some features of the product and its accessories described herein rely on the software installed, capacities

and settings of local network, and therefore may not be activated or may be limited by local network operators

or network service providers.

Thus, the descriptions herein may not exactly match the product or its accessories which you purchase.

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HUAWEI MH5000-871 LGA Module

Hardware Guide

Contents

Issue 03 (2020-06-17)

Huawei Proprietary and Confidential

Contents

1 Introduction ........................................................................................................................... 8

2 Overall Description ............................................................................................................... 9

2.1 About This Chapter.......................................................................................................................... 9

2.2 Function Overview .......................................................................................................................... 9

2.3 Circuit Block Diagram .................................................................................................................... 10

2.4 Application Block Diagram............................................................................................................. 11

3 Description of the Application Interfaces ......................................................................... 13

3.1 About This Chapter........................................................................................................................ 13

3.2 LGA Interface ................................................................................................................................ 13

3.3 Power Interface ............................................................................................................................. 30

3.3.1 Overview............................................................................................................................... 30

3.3.2 Input Power Supply Interface................................................................................................ 31

3.3.3 Output Power Supply Interface ............................................................................................. 32

3.4 Control Signal Interface ................................................................................................................. 33

3.4.1 Overview............................................................................................................................... 33

3.4.2 POWER_ON_OFF Pin ......................................................................................................... 34

3.4.3 PS_HOLD Pin ....................................................................................................................... 35

3.4.4 RESETIN_N Pin ................................................................................................................... 35

3.4.5 RESETOUT_N Pin ............................................................................................................... 36

3.4.6 WAKEUP_SLEEP_IN Pin ..................................................................................................... 36

3.4.7 WAKEUP_SLEEP_OUT Pin ................................................................................................. 38

3.4.8 SLEEP_STATUS Pin ............................................................................................................ 38

3.5 UART and SPI Interface ................................................................................................................ 39

3.6 USB Interface ................................................................................................................................ 42

3.7 USIM Card Interface ..................................................................................................................... 42

3.8 Audio Interface .............................................................................................................................. 44

3.9 GPIO Interface .............................................................................................................................. 46

3.10 ADC Interface .............................................................................................................................. 47

3.11 GPS PPS Interface ...................................................................................................................... 48

3.12 JTAG Interface ............................................................................................................................ 48

3.13 I2C Interface................................................................................................................................ 49

3.14 SDIO Interface ............................................................................................................................ 49

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