Huawei MU509 - Default Chapter; Table of Contents

HUAWEI 30 mm × 30 mm LGA Module
Hardware Migration Guide
Contents
Issue 08 (2016-12-12)
HUAWEI Proprietary and Confidential
Copyright © HUAWEI Technologies Co., Ltd.
5
Contents
1 Overview ................................................................................................................................ 7
2 LGA Interface Differences.................................................................................................. 19
2.1 LGA Interfaces .............................................................................................................................. 19
2.2 Control Interface Compatibility Design .......................................................................................... 20
2.2.1 Detailed Interface Differences............................................................................................... 20
2.2.2 Control Interface Design Guide ............................................................................................ 21
2.3 Audio Interface Compatibility Design ............................................................................................. 27
2.3.1 Detailed Interface Differences............................................................................................... 27
2.3.2 PCM Interface Design Guide ................................................................................................ 28
2.3.3 Analog Interface Design Guide ............................................................................................. 28
2.4 GPIO Interface Compatibility Design ............................................................................................. 29
2.5 Antenna Interface Compatibility Design......................................................................................... 32
2.5.1 Detailed Interface Differences............................................................................................... 32
2.5.2 Antenna Interface Design Guide ........................................................................................... 33
2.6 VCC_EXT Interface Compatibility Design ..................................................................................... 37
2.7 VBAT Interface Compatibility Design ............................................................................................. 38
2.7.1 Detailed Interface Differences............................................................................................... 38
2.7.2 VBAT Interface Design Guide ............................................................................................... 38
2.8 JTAG Interface Compatibility Design ............................................................................................. 39
2.8.1 Detailed Interface Differences............................................................................................... 39
2.8.2 JTAG Interface Design Guide ............................................................................................... 40
2.9 UART Interface Compatibility Design ............................................................................................ 41
2.9.1 Detailed Interface Differences............................................................................................... 41
2.9.2 UART Interface Design Guide .............................................................................................. 42
2.10 USB Interface Compatibility Design ............................................................................................ 44
2.10.1 Detailed Interface Differences............................................................................................. 44
2.10.2 USB Interface Design Guide............................................................................................... 44
2.11 LED Interface Compatibility Design ............................................................................................. 46
2.11.1 Detailed Interface Differences ............................................................................................. 46
2.11.2 LED Interface Design Guide ............................................................................................... 46
2.12 ADC Interface Compatibility Design ............................................................................................ 47
3 Mechanical Specifications Compatibility Design Guide ................................................ 48