Application Block Diagram - Huawei MU709s-2 Hardware Manual

HUAWEI MU709s-2 HSPA+ LGA Module
Hardware Guide
Figure 2-1 Circuit block diagram of the MU709s-2 module

2.4 Application Block Diagram

Figure 2-2 Application block diagram of the MU709s-2 module
Issue 03 (2014-09-18)
Nand flash
HI6758M
MAIN_ANT
AUX_ANT
Antenna Interface
Application Interface
UART USB USIM GPIO
UART USIM GPIO
Card
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LGA Interface
Module
Power Wakeup_
Audio
Supply IN/OUT
3.3-–
Wakeup_
PCM
4.2 V
IN/OUT
1BOverall Description
RFIC Hi6361 and
Front end circuits
Power on/
LED
Power off
On/Off
LED
10