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HUAWEI ME909 Series LTE LGA Module
Development Kit Guide
Overview
Issue 01 (2013-02-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
1 Overview
1.1 About This Chapter
This chapter provides a brief description of the ME909 series LTE LGA module
development kit (DVK), including:
Introduction to the DVK
1.2 Introduction to the DVK
The DVK provides a complete solution based on the data functions of the ME909
series LTE LGA module.
For designers who adopt the module in their design, the DVK facilitates their module-
based programming and troubleshooting at the project development stage.
The DVK provides the following interfaces:
1. 5 V power supply input interface
2. Mini USB port
3. Speaker interface(Not supported)
4. Headset interface(Not supported)
5. Handset interface(Not supported)
6. JTAG interface
7. LED indicators
8. UART serial port (2 wires) (Not supported)
9. Power button
10. Reset button
11. Main antenna connector
12. GPS antenna connector
13. Diversity antenna connector
14. USIM/UIM card slot
15. PCM audio interface(Not supported)