Huawei ME909 manual Buttons, Usim Card Interface, Antenna Connector

HUAWEI ME909 Series LTE LGA Module
Development Kit Guide	Interface Functions of the DVK

Figure 3-4Signal indicators

3.2.4Buttons

The DVK has two buttons: the power button and the reset button, please refer to the Figure 1-1 .

The power button(marked as "TERM_ON") powers on or off the module. The power-on/power-off signal of the module is at low level when the button is pressed.

The reset button(marked as "RESET") resets the module. The reset signal of the module is at low level when the button is pressed.

Notes: The function of power-off and reset of ME909 module is under development.

3.2.5USIM Card Interface

The DVK provides a standard USIM card slot (marked as "SIM CARD").

3.2.6Antenna Connector

The DVK provides three antenna connectors for connecting the MAIN, AUX and GPS antenna of the module.

The antenna connector can be connected to an RF tester (CMU200 or Agilent 8960), or directly connected to an external antenna for testing the services of the existing network.

Issue 01 (2013-02-08)	Huawei Proprietary and Confidential	12
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