Huawei ME909s-120 LGA dev.kit
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.
- LTE Region
- Europe
- LTE Bands
- B1 (2100)
B2 (1900)
B3 (1800)
B4 (AWS)
B7 (2600)
B8 (900)
B20 (800DD)
B5 (850)
- UMTS Bands
- B1 (2100)
B2 (1900)
B26 (850)
- Manufacturer
- Huawei
- GSM/EDGE Bands
- B5 (850)
B8 (900)
B3 (1800)
B2 (1900)
- Form Factor
- LGA
- Technology
- LTE - cat 4
- Antenna Interface
- SMA
- GPS
- No
- GNSS technology
- MIMO (Multiple-Input Multiple-Output)
- Yes
- Max DL Speed
- 150 Mbps
- Max UL Speed
- 50 Mbps
- External Voltage
- Yes
- Interface to host
- micro USB port
- Driver Support
- Windows 7
Linux
Windows 8
Windows 8.1
- Interface
- USB 2.0
Serial / UART
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.
- Uploaded at
- 2015-06-29 16:43:51
- Last updated
- 2018-12-03 09:46:34
- Version
- draft
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
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.
- Uploaded at
- 2015-06-08 11:28:07
- Last updated
- 2018-12-03 09:50:34
- Version
- V1R4
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-821 LGA
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 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.
- Uploaded at
- 2015-02-26 17:24:50
- Last updated
- 2018-12-03 10:00:35
- Version
- V100R001_V2.0
- Requirements
- Linux, Huawei Module
- Related products
- Huawei ME909s-821 mPCIe
- Huawei ME909s-821 LGA
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-120 LGA EU
- Huawei ME906s-158 M.2 EU
- Huawei ME909s-120 LGA dev.kit
- Techship Starter kit Huawei ME909s
- Huawei MU709s-6 mPCIe
- Huawei MU509-C
- Huawei MG323 Rev. V1R1
- Huawei MG323-B Rev. V1R1
- Huawei MG323-B LCC Development Kit
- Huawei MU509-B LGA Development Kit
- Huawei MU609T LGA Development Kit
- Huawei MU609T
- Huawei MU736
- Huawei MC323
- Huawei MU609 LGA
- Huawei ME909u-521 - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-523D Mini PCI Express - US - AT&T
- Huawei MU609 Mini PCI Express
- Huawei MU609 dev.kit
- Huawei ME909u-521 developer kit
- Huawei MG323-B Rev. V1R3
- Huawei MU509-B
- Huawei MG323 Rev. V1R3
- Huawei ME909Tu-564 US AT&T
- Huawei ME909Tu-120 LGA Europe
- Huawei ME909Tu-120 devkit
- Huawei ME909Tu-565 US Verizon
- Huawei MU709s-2 devkit
- Huawei MU709s-2 LGA
- Huawei MU709s-2 mPCIe
This document describes best practices when designing a USB interface for use with Huawei wireless modules with USB interface capabilities.
- Uploaded at
- 2012-09-14 15:21:04
- Last updated
- 2018-12-03 10:01:52
- Version
- 02
- Related products
- Huawei ME906V - US
- Huawei ME906E - EU/ASIA
- Huawei ME906J - Japan
- Huawei MU609 LGA
- Huawei ME909u-521 - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-523D Mini PCI Express - US - AT&T
- Huawei MU609 Mini PCI Express
- Huawei MU609 dev.kit
- Huawei ME909u-521 developer kit
- Huawei ME909Tu-120 LGA Europe
- Huawei ME909Tu-120 devkit
- Huawei MU709s-2 devkit
- Huawei MU709s-2 LGA
- Huawei MU709s-2 mPCIe
- Huawei ME909s-821 mPCIe
- Huawei ME909s-821 LGA
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-120 LGA EU
- Huawei MU709s-6 mPCIe
- Huawei ME906s-158 M.2 EU
- Huawei ME909s-120 LGA dev.kit
This guide will make it easier to migrate from one Huawei module to another. This version also includes the ME909s modules.
- Uploaded at
- 2015-11-23 12:21:48
- Last updated
- 2018-12-03 09:49:45
- Version
- 8
- Related products
- Huawei MU509-C
- Huawei MU509-B LGA Development Kit
- Huawei MU609 dev.kit
- Huawei MU609 LGA
- Huawei ME909u-521 - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei MU709s-2 LGA
- Huawei ME909s-821 LGA
- Huawei ME209u-526D LGA
- Huawei ME909s-120 LGA EU
- Techship Starter kit Huawei ME909s
- Techship Starter kit Huawei MU709s
- Huawei ME909s-120 LGA dev.kit
- Huawei MU709s-2 devkit
- Huawei MU509-B
- Huawei ME909u-521 developer kit
This archive contains the Huawei ME909s series product change notifications released May 2018
- Uploaded at
- 2018-05-31 10:07:37
- Last updated
- 2018-05-31 10:07:37
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
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.
- Uploaded at
- 2018-05-25 10:35:00
- Last updated
- 2018-05-25 10:36:13
- Version
- 1
- Related products
- Huawei ME909s-821 mPCIe
- Huawei ME909s-821 LGA
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-120 LGA EU
- Huawei ME906s-158 M.2 EU
- Huawei ME909s-120 LGA dev.kit
- Techship Starter kit Huawei ME909s
Guide to the Huawei MU509,MC509, MU609, MU709, ME909u, ME209u-526, ME909s series development boards.
- Uploaded at
- 2015-04-21 12:17:29
- Last updated
- 2017-06-19 17:53:28
- Version
- V1 R1 05C
- Related products
- Huawei ME909u-521 developer kit
- Huawei ME909s-120 LGA dev.kit
- Huawei MU609 dev.kit
- Huawei MU709s-2 devkit
HUAWEI LGA Module Dual SIM Single Standby Application Guide
- Uploaded at
- 2016-10-28 13:41:50
- Last updated
- 2016-10-28 13:41:50
- Version
- 1.0
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-821 LGA
- Huawei MU709s-2 LGA
This document contains the open source notice for the ME909s and ME906s series from Huawei.
- Uploaded at
- 2016-03-07 10:36:12
- Last updated
- 2016-03-07 10:36:12
- Version
- 01
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME906s-158 M.2 EU
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
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.
- Uploaded at
- 2013-09-23 17:57:53
- Last updated
- 2015-10-05 12:45:45
- Version
- 1.2.7
- Related products
- Huawei MG323 Rev. V1R3
- Huawei MU509-B
- Huawei MG323-B Rev. V1R3
- Huawei ME909u-521 developer kit
- Huawei MU609 dev.kit
- Huawei M.2 Developer kit for ME906/MU736
- Huawei MC509-a Mini PCI Express
- Huawei MU609 Mini PCI Express
- Huawei ME909u-523D Mini PCI Express - US - AT&T
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei ME909u-521 - EU/ASIA
- Huawei MU609 LGA
- Huawei MC509
- Huawei MC323
- Huawei MU609T
- Huawei MU733 B2B Development Kit
- Huawei MU609T LGA Development Kit
- Huawei MU739 LGA Development Kit
- Huawei MU509-B LGA Development Kit
- Huawei MG323-B LCC Development Kit
- Huawei EM770w
- Huawei EM680 Gobi 3000
- Huawei MG323-B Rev. V1R1
- Huawei MG323 Rev. V1R1
- Huawei MU739
- Huawei MU733
- Huawei MU509-C
- Huawei EM820W
- Huawei MC509-p Mini PCI Express
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Huawei MU709s-2 mPCIe
- Huawei MU709s-2 LGA
- Huawei MU709s-2 devkit
- Huawei MU709s-6 mPCIe
This document describes the difference in the AT Command specification between the ME909s and the ME909u.
- Uploaded at
- 2015-08-28 15:36:30
- Last updated
- 2015-09-30 13:25:39
- Version
- 01
- Related products
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909u-521 developer kit
- Huawei ME909u-523D Mini PCI Express - US - AT&T
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei ME909u-521 - EU/ASIA
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.
- Uploaded at
- 2014-06-04 15:37:29
- Last updated
- 2015-09-30 13:23:10
- Version
- 1
- Related products
- Huawei MU509-B
- Huawei ME909u-521 developer kit
- Huawei MU609 dev.kit
- Huawei MU609 Mini PCI Express
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-521 - EU/ASIA
- Huawei MU609 LGA
- Huawei MU509-B LGA Development Kit
- Huawei MU509-C
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
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.
- Uploaded at
- 2014-01-07 11:12:07
- Last updated
- 2015-09-30 13:22:36
- Version
- 05
- Requirements
- Linux
- Related products
- Huawei ME909u-521 developer kit
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-521 - EU/ASIA
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Huawei MU709s-2 mPCIe
- Huawei MU709s-2 LGA
- Huawei MU709s-2 devkit
- Huawei MU609 dev.kit
- Huawei MU609 Mini PCI Express
- Huawei MU609 LGA
- Huawei MU709s-6 mPCIe
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
standards).
- Uploaded at
- 2013-10-11 12:30:04
- Last updated
- 2015-09-30 13:22:16
- Version
- 01
- Related products
- Huawei MC509-a Mini PCI Express
- Huawei MU609 Mini PCI Express
- Huawei ME909u-523D Mini PCI Express - US - AT&T
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei ME909u-521 - EU/ASIA
- Huawei ME909u-521 developer kit
- Huawei MU609 dev.kit
- Huawei MC509-p Mini PCI Express
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Huawei MU709s-2 mPCIe
- Huawei MU709s-2 LGA
- Huawei MU709s-2 devkit
- Huawei MU709s-6 mPCIe
Huawei ME909s-120 CE Ceritificate (RED)
- Uploaded at
- 2017-05-26 11:34:41
- Last updated
- 2017-05-29 18:05:57
- Version
- T817892E-01-TEC
- Related products
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 mPCIe EU
This archive contains the CE certification for the module ME909s-120.
- Uploaded at
- 2016-03-07 10:20:08
- Last updated
- 2016-03-07 10:20:08
- Version
- 01
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
This archive contains the GCF variant certificate for the ME909s-120.
- Uploaded at
- 2015-09-04 11:03:57
- Last updated
- 2015-09-30 13:26:04
- Version
- 3.58
- Requirements
- A program to unzip the erchive like WinRAR or 7zip for windows or unrar for Linux.
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
This archive contains the Windows drivers for Huawei modules with HiSilicon chipset
- Uploaded at
- 2018-05-03 14:48:09
- Last updated
- 2018-05-03 14:48:09
- Version
- V.5.06.10.05
- Requirements
- Microsoft Windows
- Related products
- Techship Starter kit Huawei ME909s
- Huawei ME909s-120 LGA dev.kit
- Huawei ME906s-158 M.2 EU
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
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.
- Uploaded at
- 2017-11-08 12:19:53
- Last updated
- 2017-11-08 12:19:53
- Requirements
- Microsoft Windows 8-10
- Related products
- Techship Starter kit Huawei MU709s
- Huawei ME909s-120 LGA dev.kit
- Huawei ME906s-158 M.2 EU
- Huawei MU709s-6 mPCIe
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Huawei MU709s-2 mPCIe
- Huawei MU709s-2 LGA
- Huawei MU709s-2 devkit
This archive contains the Windows drivers V.5.06.04.05 for Huawei modules with HiSilicon chipset
- Uploaded at
- 2016-10-12 15:36:13
- Last updated
- 2017-08-04 16:19:18
- Version
- 5.06.04.05
- Requirements
-
Microsoft Windows
- Related products
- Huawei ME906V - US
- Huawei ME906E - EU/ASIA
- Huawei ME906J - Japan
- Huawei ME909s-821 mPCIe
- Huawei ME909s-821 LGA
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-120 LGA EU
- Huawei ME906s-158 M.2 EU
- Huawei ME909s-120 LGA dev.kit
- Techship Starter kit Huawei ME909s
This archive contains the drivers for Huawei ME909s series in windows.
It's backwards compatible with older modules.
- Uploaded at
- 2015-09-10 14:56:00
- Last updated
- 2017-08-04 16:17:54
- Version
- 5.06.01.05
- Related products
- Huawei ME906s-158 M.2 EU
- Huawei ME909s-821 mPCIe
- Huawei ME909s-821 LGA
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
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.
- Uploaded at
- 2014-12-18 14:20:39
- Last updated
- 2017-03-24 11:23:22
- Version
- 5.07.01.00
- Requirements
-
Windows CE 5.0/6.0/7.0 systems running on the CPU (Central Processing Unit) of which the architecture is ARM (Asynchronous Response
Mode) or MIPS (Microprocessor without Interlocked Pipeline Stages).
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Techship Starter kit Huawei ME909s
This archive contains the Android Radio Interface Layer and the related release notes
It works for android 2.XX to 4.XX.
- Uploaded at
- 2016-05-24 14:52:36
- Last updated
- 2017-02-06 14:37:00
- Version
- V100R005B003D29SP00C03
- Requirements
- Android 2.XX, 3.XX or 4.XX
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei MU709s-6 mPCIe
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Huawei MU709s-2 mPCIe
- Huawei MU709s-2 LGA
- Huawei MU709s-2 devkit
- Huawei ME909u-521 developer kit
- Huawei MU609 dev.kit
- Huawei MU609 Mini PCI Express
- Huawei ME909u-523D Mini PCI Express - US - AT&T
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei ME909u-521 - EU/ASIA
- Huawei MU609 LGA
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.
- Uploaded at
- 2014-11-12 16:28:12
- Last updated
- 2017-01-16 12:21:24
- Version
- 2.3
- Requirements
- Windows 7, Linux, Android
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME906s-158 M.2 EU
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Huawei MU709s-2 mPCIe
- Huawei MU709s-2 LGA
- Huawei MU709s-2 devkit
- Huawei MU509-B
- Huawei ME909u-521 developer kit
- Huawei MU609 dev.kit
- Huawei MU609 Mini PCI Express
- Huawei ME909u-523D Mini PCI Express - US - AT&T
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei ME909u-521 - EU/ASIA
- Huawei MU609 LGA
- Huawei ME906J - Japan
- Huawei ME906E - EU/ASIA
- Huawei ME906V - US
- Huawei MU736
- Huawei MU739 LGA Development Kit
- Huawei MU509-B LGA Development Kit
- Huawei MU739
- Huawei MU733
- Huawei MU509-C
- Huawei MU709s-6 mPCIe
- Huawei MC509-p Mini PCI Express
- Huawei MC509-a Mini PCI Express
This package contains Huawei's Update WIzard for Linux, which can be used to update firmware versions on different modules.
- Uploaded at
- 2013-12-11 14:44:37
- Last updated
- 2015-10-05 12:46:55
- Requirements
- Linux
- Related products
- Huawei MU509-B
- Huawei MG323-B Rev. V1R3
- Huawei ME909u-521 developer kit
- Huawei MU609 Mini PCI Express
- Huawei ME909u-523D Mini PCI Express - US - AT&T
- Huawei ME909u-521 Mini PCI Express - EU/ASIA
- Huawei ME909u-523D - US - AT&T
- Huawei ME909u-521 - EU/ASIA
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
- Huawei ME909s-821 LGA
- Huawei ME909s-821 mPCIe
- Huawei MU709s-2 mPCIe
- Huawei MU709s-2 LGA
- Huawei MU709s-2 devkit
- Huawei MU609 LGA
- Huawei MU709s-6 mPCIe
Please see the ME909s-120 Application Fuide for details on how to perform local full firmware update with AT commands.
- Uploaded at
- 2017-07-12 17:45:03
- Last updated
- 2017-07-12 17:45:04
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
This archive contains the Huawei ME909s-120 Firmware Updater V.11.617.06.00.00 for Windows with release notes
- Uploaded at
- 2017-01-03 13:47:10
- Last updated
- 2017-01-03 13:47:11
- Version
- V.11.617.06.00.00
- Requirements
- Microsoft Windows
- Related products
- Huawei ME909s-120 LGA dev.kit
- Huawei ME909s-120 LGA EU
- Huawei ME909s-120 mPCIe EU
Question
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?
Solution
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:
AT!ENTERCND=”A710”
AT!USBCOMP=1,1,100D
AT!RESET
Sierra Wireless EM73xx, MC73xx series module:
AT!ENTERCND=”A710”
AT!UDUSBCOMP=8
AT!RESET
Simcom SIM7xxx series modules:
AT+CUSBPIDSWITCH=9003,1,1
AT+CRESET
ZTE Welink ME3630 series:
AT+ZSWITCH=8
AT+ZRST
Telit LM940:
AT#USBCFG=2
AT#REBOOT
Telit LE910x V2:
AT#USBCFG=3
AT#REBOOT
On Huawei modules the USB mode changing is done automatically by the Windows drivers and otherwise defaults to the modules standard endpoint interfaces.
Related products
Sierra Wireless MC7455 LTE Cat 6Sierra Wireless EM7455 LTE Cat 6
Sierra Wireless EM7305
Sierra Wireless EM7355
Sierra Wireless MC7304
Sierra Wireless MC7354
Sierra Wireless MC7350
Sierra Wireless MC7430 mPCIe
Sierra Wireless EM7430 LTE Cat 6
SimCom SIM7100E LTE SMT EU
SimCom SIM7100E LTE mPCIe EU
SimCom SIM7100A LTE mPCIe US
SimCom SIM7100C LTE mPCIe China
SimCom SIM7100E LTE mPCIe SIM
ZTE ME3610 E1A LCC
Welink ME3630 E1C LCC EU
Welink ME3630 E1C mPCIe EU
Welink ME3630 U1A LCC (US)
Welink ME3630 U1A mPCIe (US)
Welink ME3630 E1C M.2 EU
Welink ME3630 E2C CAT-1 M.2 EU
SIMCom SIM7600E-H LTE SMT EU
Telit LE910-EU V2 LTE CAT-4, mPCIe
Telit LE910-SV V2 LTE CAT-4, Verizon, mPCIe
Telit LE910-AU V2 LTE CAT-4, Telstra, mPCIe
Telit LE910-EU V2 LTE CAT-4 LGA
Telit LE910-NA V2 LTE CAT-4 LGA
Telit LM940 LTE CAT-11, GPS, mPCIe
Huawei ME909s-120 mPCIe EU
Huawei ME909s-821 LGA
Huawei ME909s-821 mPCIe
Huawei ME909s-120 LGA EU
Huawei ME909s-120 LGA dev.kit
Techship Starter kit Huawei ME909s
SIMCom SIM7600SA-H LTE CAT-4 mPCIe
Telit LE910-NA V2 LTE CAT-4, S.SKU, mPCIe
Question
How to collect initial diagnostics data and logs for Huawei cellular modules needed when requesting Techship technical support?
Solution
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:
-Model
-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:
uname -a
lsusb
lsusb -t
ifconfig -a
ls -l /dev/serial/by-id
ls -l /sys/bus/usb-serial/devices
dmesg
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.
ATI
ATE1
AT+CMEE=2
AT+CFUN?
AT+CPIN?
AT^SYSINFOEX
AT^SYSCFGEX?
AT^HCSQ?
AT+CREG?
AT+CGREG?
AT+CEREG?
AT+COPS?
AT+CGDCONT?
AT^AUTHDATA?
AT+CGCONTRDP
AT+CGPADDR
AT+CGATT?
AT+CGACT?
AT^NDISDUP?
AT^NDISSTATQRY?
AT^DHCP?
AT^DHCPV6?
AT^CHIPTEMP?
AT^THERMFUN?
AT^FOTAMODE?
The support ticket can be created after login at: https://techship.com/technical_support/
Images
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Question
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?
Solution
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
Attached files
Huawei guide, library and sample code for access to extended AT commands over MBIM interfaceHuawei AT commands over MBIM interface tool for Windows 8-10 systems and usage guide
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