Huawei ME909s Series - Description of the Application Interfaces; Mini PCIe Interface

HUAWEI ME909s Series LTE Mini PCIe Module
Hardware Guide
Description of the Application Interfaces
Issue 02 (2016-09-07)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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3 Description of the Application Interfaces
3.1 About This Chapter
This chapter mainly describes the external application interfaces of the ME909s Mini
PCIe module, including:

Mini PCIe Interface

Power Interface

Signal Control Interface

UART Interface

USB Interface

USIM Card Interface

Audio Interface

NC Pins

Reserved Pins
3.2 Mini PCIe Interface
The ME909s Mini PCIe module uses a Mini PCIe interface as its external interface.
For details about the module and dimensions, see 6.2 Dimensions.