TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS
This guide instructs the kernel driver integration development for Huawei modules based on Linux operating system (OS), such as Android, Ubuntu and Chrome OS. It is intended for the driver developers of the products based on Linux kernel OS.
This document mainly describes the power supply design for Huawei modules. This document also provides Huawei modules' requirements for power supplies, which can be used as reference for designing power supplies for Huawei modules. This document is composed of four chapters:
Power Supply Requirements
Power Supply Design Requirements
External Power Supply Circuits
Recommendations for the Layout and Routing of External Power Supply Circuits
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 describes the AT command interface specification that is supported by
Huawei terminal product MG323/MG323-B module. This document describes certain
AT commands (implemented by terminal devices) of international standards such as
3GPP TS 27.007 3d0, 3GPP TS 27.005 320, and ITU-T V.250 according to the requirements of terminal devices. In addition, this document describes the proprietary
AT command interfaces that are implemented by terminal devices. These proprietary
AT command interfaces help implement a certain function.
This document does not describe the interfaces that have been defined by standards
or implemented by the mobile terminal (MT) but are not required by the
MG323/MG323-B. The description of AT command interfaces covers only the data
packets of interfaces and the methods and processes for the terminal equipment (TE)
and the MT to use interfaces, excluding the contents that are not directly related to
interfaces. In addition, this document describes only the AT command interfaces
falling within the range of Rm interfaces between the TE and MT, excluding the AT
command interfaces falling within the range of Um interfaces between the MT and
The purpose of this document is to describe the multiplexer protocol which is
implemented on MG323 as per the standard 3GPP TS 27.010. The document is also
intended to guide the users in making use of it
Datasheet for Huawei MG323-B. This document includes an overview of Huawei MG323-B and it's features. For more detailed technical information, see the Huawei MG323-B Hardware Guide.