Interface Functions; Power Interface; Usb Communications Interface; Led Indicators - Huawei MU509 Series Development Kit Manual

HUAWEI 30 mm x 30 mm LGA Module
Development Kit Guide
Figure 3-1 Appearance of the DVK (top 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 on the
mother board as showed in chapter 2.2 .

3.3.2 USB Communications Interface

The DVK provides one Micro USB port on the interface board. The module can
communicate with PC (or other DTE) through this Micro USB port.

3.3.3 LED Indicators

The DVK has sixteen LED indicators on the mother board. The description of these
indicators is marked on the DVK, as shown in Figure 3-2 . Table 3-1 lists the
functions of these indicators.
Issue 05 (2016-12-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Interface Description
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