Huawei MU509 - Page 3

HUAWEI 30 mm × 30 mm LGA Module
Hardware Migration Guide
About This Document
Issue 08 (2016-12-12)
HUAWEI Proprietary and Confidential
Copyright © HUAWEI Technologies Co., Ltd.
3
About This Document
Revision History
Document
Version
Date
Chapter
Descriptions
01
2011-05-17
Creation
02
2013-10-11
All
Updated
03
2014-02-18
All
Updated the description related to LED pins
Updated the description related to UART
pins
Updated the description related to PCM
audio pins
3.5
Updated antenna interface compatibility
design
04
2014-10-11
All
Added the description related to MU709 and
ME909u-523
05
2015-03-17
All
Added the description related to ME209u-
526
06
2015-10-27
All
Added the description related to ME909s
07
2016-04-08
All
Added the description related to MU509-65
3.2.1
Deleted Table 3-2 Differences of the antenna
interface in pad size and function
3.3.2
Updated stencil thickness from 0.15 mm to
0.12 mm
08
2016-12-12
1
Updated Table 1-2 Overview of Huawei 30
mm × 30 mm LGA modules and Table 1-3
Differences of LGA Interfaces
2.3.1
Deleted the description related to MU609
2.3.1
Updated Table 2-9 Differences of the audio
interface