TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS
The Huawei MU739 Development Kit (DVK) provides a complete solution based on the data functions of the module.
For designers who adopt the module in their design, the DVK facilitates their module- based programming and troubleshooting at the project development stage.
Consisting of a dedicated interface board and accessories, the DVK provides the following interfaces:
5 V power supply input interface
One mini USB port
One standard RS-232 interface: COM1
Standard Subscriber Identity Module (SIM) card interface
Two antenna connectors
The MU739 module is soldered onto the interface board in a manner that is similar to the surface mounting of chips. The signals output from the module are transferred to the development board for secondary development.
This document describes how electrostatic discharge (ESD) occurs, how to conduct ESD tests, how interfering signals resulted from ESD are coupled to circuits of electronic devices, and what rules need to be followed during ESD design for Huawei LGA modules. Following these rules can provide users with good ESD performance during applications of Huawei LGA modules.
This document describes the rules and precautions of designing Printed Circuit Board (PCB) interconnection for the HUAWEI LGA module. By observing the rules, users can ensure the performance of this module in use and reduce costs effectively.
This guide instructs the kernel driver integration development for Huawei Modules based on Embedded Linux & Android operating system. It is intended for the driver developers of the products based on Embedded Linux & Android OS.
This document provides instructions for storage, packing, SMT assembly, and rework of the HUAWEI LGA module, and serves as a guide to secondary assembly of the HUAWEI LGA module. Meanwhile, this document provides PCB design guide for module assembly requirements of producibility and maintainability
The HUAWEI LGA module has two types of packaging:
PCB145-3030M: 145 pin LGA with a dimension of 30 mm × 30 mm
PCB114-3020M: 114 pin LGA with a dimension of 30 mm × 20 mm
The Ulog is a log capturing tool for all Huawei modules.
It can work on PCs and various embedded platforms, and supports different operating systems (OS), such as Windows 7, Linux, and Android.
For Windows there's a graphical user interface available. In order to capture logs with Ulog the modules unique shell lock code need to be acquired based on the IMEI.
Firmwareupdater for WIndows that upgrades the module to FW version 11.102.15.02.00. Release notes are included in the package.