Huawei ME909 Series - Application Interfaces

HUAWEI ME909 Series LTE LGA Module
Hardware Guide
Description of the Application Interfaces
Issue V0.3 (2013-05-21)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
12
3 Description of the Application Interfaces
3.1 About This Chapter
This chapter mainly describes the external application interfaces of the ME909
module, including:

LGA Interface

Power Interface

Signal Control Interface

UART Interface

USB Interface

USIM Card Interface

Audio Interface

General Purpose I/O Interface

JTAG Interface

RF Antenna Interface

Reserved Interface

NC Interface

Tunable Antenna Control
3.2 LGA Interface
The ME909 module uses a 145-pin LGA as its external interface. For details about the
module and dimensions, see "6.4 Dimensions and interfaces".