TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS
Huawei ME909s-120 Development Kit with UART.
The Development Kit provides a complete solution based on the data and audio functions of the ME909s-120 LGA module.
For designers who adopt the module in their design, the Development Kit facilitates their module-based programming and troubleshooting in the testing and integration stage.
The ME909s-120 LTE LGA 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.
For data sheet and more information please refer to our atricle 10279 ME909s-120 LGA EU.
Datasheet for Huawei ME909s-120 LGA module. This document includes an overview of ME909s-521 and it's features. For more detailed technical information, see the Huawei ME909s Hardware Guide.
This document describes the hardware application interfaces and air interfaces provided by HUAWEI ME909s Series LGA (ME909s-821 and ME909s-120) LTE Module (hereinafter referred to as the ME909s LGA module).
This document helps hardware engineer to understand the interface specifications, electrical features and related product information of the ME909s LGA module.
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 describes best practices when designing a USB interface for use with Huawei wireless modules with USB interface capabilities.
This guide will make it easier to migrate from one Huawei module to another. This version also includes the ME909s modules.
This archive contains the Huawei ME909s series product change notifications released May 2018
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.
Guide to the Huawei MU509,MC509, MU609, MU709, ME909u, ME209u-526, ME909s series development boards.
This document contains the open source notice for the ME909s and ME906s series from Huawei.
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 difference in the AT Command specification between the ME909s and the ME909u.
This document is intended to provide references for customers to do module firmware update over the air. Customers need to refer to this document to develop the host application. This document also contains examples and relevant description. Huawei module and the related firmware in the table below support the FOTA service.
Huawei UpdateWizard for Embedded Linux is the tool which is just for updating the
firmware of Huawei module.
The tool complies with interfaces of Huawei device and is forbidden to apply to
devices of any other manufacturer.
This document briefly describes the power management related connection hardware
between the host and module.
This document is only applicable to the Windows XP/Android system; and is not
applicable to the Windows 7/8/blue system and later systems released by Microsoft
because of their feature (they defines their own sleep, wakeup and remote wakeup
This archive contains the GCF variant certificate for the ME909s-120.
This archive contains the Windows drivers for Huawei modules with HiSilicon chipset
This archive contains the Huawei AT commands over MBIM interface tool used for Windows 8-10 systems to send AT commands to cellular modules not exposing the AT/Modem serial interface endpoints.
This archive contains the Windows drivers V.5.06.04.05 for Huawei modules with HiSilicon chipset
This archive contains the drivers for Huawei ME909s series in windows.
It's backwards compatible with older modules.
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.
This archive contains the Android Radio Interface Layer and the related release notes
It works for android 2.XX to 4.XX.
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.
This package contains Huawei's Update WIzard for Linux, which can be used to update firmware versions on different modules.
Please see the ME909s-120 Application Fuide for details on how to perform local full firmware update with AT commands.
This archive contains the Huawei ME909s-120 Firmware Updater V.11.617.06.00.00 for Windows with release notes
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.
How to collect initial diagnostics data and logs for Huawei cellular modules needed when requesting Techship technical support?
In order to troubleshoot and solve a technical problem, we ask you to please provide information about your system and logs from the related Huawei module when creating a technical support ticket.
Problem description of what exact problem is and in what precise situations present
Describe the host system:
-Hardware (system board, peripherals...)
-Operating system and detailed versions (E.g. Windows, Linux release, kernel...)
-Drivers and driver versions
Identify the precise details of cellular module found on label:
-SKU/BOM or P/N code
(For RMA returns the IMEI number is required also)
If you are running on a Linux based system, please capture the terminal logs bellow:
ls -l /dev/serial/by-id
ls -l /sys/bus/usb-serial/devices
The logs from module firmware can be acquired by accessing one of the USB enumerated serial (COM) interfaces accepting AT commands. (In Windows this is the PC UI serial interface). Send the following commands to module and capture the text output and include them when creating the the technical support ticket.
The support ticket can be created after login at: https://techship.com/technical_support/
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