TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS
The Techship Starter kit for Huawei ME909s is a complete easy-to-use testing platform for the Huawei ME909s.
The starter kit uses a Mini PCI Express to USB adapter board with
standard SIM card push connector and external power cable for USB power adapters included.
Besides the board this kit contains 2 pcs u.fl.-SMA-F interface cables, 2 pcs T-blade antennas and 1 pcs Huawei ME909s-120 mPCIe module.
For more information about Huawei MU709s please see 10278, Huawei ME909s-120 mPCIe.
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 guide will make it easier to migrate from one Huawei module to another. This version also includes the ME909s modules.
This guide describes a workaround method for how to enable the serial (AT/NMEA) interfaces in Windows 8 and 10 for Huawei HiSilicon based cellular modules that normally only expose MBIM interface.
This archive contains the guide, library and sample code for accessing Huawei extended AT commands over MBIM interface in Microsoft Windows 8 and newer systems where no AT serial ports are available from Huawei Modules.
This archive contains the Windows drivers for Huawei modules with HiSilicon chipset
This archive contains the Windows drivers V.5.06.04.05 for Huawei modules with HiSilicon chipset
HUAWEI only provides Windows CE driver package. It is a stream driver framework. MDD (Model Device Driver) layer supplies the serial device's interface, and PDD (Platform Dependent Driver) layer is responsible for interacting with USB stack. Please refer to MSDN (Microsoft Developer Network) for more information.
How to change USB composition mode to Mobile Broadband Interface (MBIM) that is used by Windows 8 and 10 systems for data connectivity and enabling support for the built-in connection manager in Windows?
This is done by sending AT commands to the Modem or AT serial interfaces that are accepting AT commands and changing the USB endpoint composition:
Sierra Wireless EM74xx, MC74xx series module:
Sierra Wireless EM73xx, MC73xx series module:
Simcom SIM7xxx series modules:
ZTE Welink ME3630 series:
Telit LE910x V2:
On Huawei modules the USB mode changing is done automatically by the Windows drivers and otherwise defaults to the modules standard endpoint interfaces.
Why is there no serial interface for AT-commands available in Microsoft Windows 8/10 and newer, while in Windows 7 all the traditional module serial interfaces are available?
Microsoft demands cellular module vendors to use the Mobile Broadband Interface Model (MBIM) interface for signaling in newer operating systems like Windows 8 and 10 rather than the previous serial based control channels with AT commands.
The serial ports are phased out and enumeration in the host system of these are dropped by many manufacturers because of Microsofts requirements.
The connections can be controlled graphically in Windows by the systems built in connection manager as well as by commands in the command prompt starting with: netsh mbn
Microsoft: Overview of mobile broadband