Huawei ME909 Series Hardware Manual page 3

HUAWEI ME909 Series LTE LGA Module
Hardware Guide
Revision History
Document
Version
V0.1
V0.2
V0.3
Issue V0.3 (2013-05-21)
Date Chapter
2013-01-21
2013-02-07
2013-05-21
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
About This Document
Descriptions
Draft brief version
Draft brief version
Reserve some interfaces
Explain UART2 for debugging
Fix a mistake: Pin 27 should be reserved
This is a draft version with full content, and
some test data is still "TBD".
About This Document
3