Table Of Contents - Huawei MU509-65 HSDPA Hardware Manual

HUAWEI MU509-65 HSDPA LGA Module
Hardware Guide
1 Introduction.................................................................................................................................... 7
2 Overall Description ...................................................................................................................... 8
2.1 About This Chapter ........................................................................................................................... 8
2.2 Function Overview ........................................................................................................................... 8
2.3 Circuit Block Diagram ....................................................................................................................... 9
3 Description of the Application Interfaces .............................................................................. 11
3.1 About This Chapter .......................................................................................................................... 11
3.2 LGA Interface .................................................................................................................................. 11
3.3 Power Interface .............................................................................................................................. 22
3.3.1 Overview ................................................................................................................................ 22
3.3.2 Input Power Supply Interface ................................................................................................ 23
3.3.3 Output Power Supply Interface ............................................................................................. 24
3.4 Signal Control Interface .................................................................................................................. 25
3.4.1 Overview ................................................................................................................................ 25
3.4.2 POWER_ON_OFF Pin .......................................................................................................... 26
3.4.3 RESIN_N Pin ......................................................................................................................... 28
3.4.4 LED Pin ................................................................................................................................. 29
3.4.5 WAKEUP_IN Pin ................................................................................................................... 32
3.4.6 WAKEUP_OUT Pin ............................................................................................................... 33
3.5 UART Interface ............................................................................................................................... 34
3.5.1 Overview ................................................................................................................................ 34
3.6 USB Interface ................................................................................................................................. 36
3.7 USIM Card Interface....................................................................................................................... 37
3.7.1 Overview ................................................................................................................................ 37
3.8 Audio Interface ............................................................................................................................... 39
3.8.1 Analogue Audio ...................................................................................................................... 39
3.8.2 Digital Audio ........................................................................................................................... 40
3.9 General Purpose I/O Interface ....................................................................................................... 41
3.10 JTAG Interface ............................................................................................................................. 41
3.11 RF Antenna Interface .................................................................................................................... 42
3.12 Reserved Pins .............................................................................................................................. 43
3.13 NC Pins ........................................................................................................................................ 43
Issue 01 (2016-04-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Contents
Contents
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