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MS2131
Hardware Design Guide
MS2131 Overall Description
Issue 02 (2017-1-13)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
3.4 Circuit Diagram
The MS2131 contains the following functional modules, as shown in Figure 3-1.
Baseband processor (BB) and RF processor (RTR)
Nand flash
19.2 MHz crystal resonator
RF circuit
Antenna
USB2.0 port
Figure 3-1
MS2131function block diagram