Interface Functions; Power Interface; Usb Communications Port; Buttons - Huawei MU609 Development Kit Manual

HUAWEI MU609 HSPA LGA Module
Development Kit Guide
Figure 3-2 Layout of the DVK (BOTTOM VIEW)

3.3 Interface Functions

3.3.1 Power Interface

Power can be supplied to the DVK by the Micro USB 5 V power supply port in the
universal board as showed in chapter 2.2 .

3.3.2 USB Communications Port

The DVK provides one Mini USB port. The module can communicate with PC (or
other DTE) through the Mini USB port.

3.3.3 Buttons

The DVK provides a POWER_ON_OFF button and a reset button.

3.3.4 POWER_ON_OFF Button

After press the POWER_ON_OFF (TERM_ON) button, the MU609 Module is
powered on. After the module is turned on, pressing the POWER_ON_OFF
(TERM_ON) button for 2.5s to 10s can turn off the module.

3.3.5 RESET Button

When the module is turned on, pressing the reset key can reset the MU609 module.
Issue 02 (2016-12-14)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the DVK
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