Description Of The Application Interfaces; About This Chapter; Lga Interface - Huawei MU509 Series Hardware Manual

HUAWEI MU509 Series HSDPA LGA Module
Hardware Guide
3

Description of the Application Interfaces

3.1 About This Chapter

This chapter mainly describes the external application interfaces of the MU509
module, including:
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3.2 LGA Interface

The MU509 module uses a 145-pin LGA as its external interface. For details about the
module and dimensions of the LGA, see " 6.4 Dimensions and interfaces".
If DTE supports other Huawei LGA modules, such as modules with system of CDMA,
TD-SCDMA or HSPA, please refer to
Hardware Migration
Table 3-1 shows the definitions of pins on the 145-pin signal interface of the MU509
module.
Issue 09 (2014-03-06)
LGA Interface
Power Interface
Signal Control Interface
UART Interface
USB Interface
SIM Card Interface
Audio Interface
General Purpose I/O Interface
JTAG Interface
RF Antenna Interface
NC Pins
Guide.
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Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
HUAWEI 30 mm x 30 mm LGA Module
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