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Telit LE910-NA V2 LTE CAT-4 LGA

Article Number: 10658
Manufacturer: Telit
Supplier number: LE910NA2002T706

The Telit LE910-NA V2 LTE CAT-4 LGA is a member of Telit’s flagship xE910 module family delivering 4G radio access technology in the 28.2 x 28.2 x 2.2 mm family form factor. The Telit xE910 Unified Form Factor Family is comprised of 2G, 3G, and 4G, 3GPP and 3GPP2 products sharing a common form factor as well as electrical and programing interfaces which allows developers to implement a “design once, use anywhere” strategy.

The LE910V2 series of 4G LTE modules are compliant with the 3GPP Release 9 and are available in LTE single-mode and 3G/2G fallback variants as needed for specific regions, carriers, and use cases. The fully certified LE910V2 is easy to integrate with peripherals and actuators using USB 2.0 HS, UART, and user-defined GPIOs.


Increased connectivity performance with MIMO 2x2.
Ideal platform for m2m applications and devices with ultra-compact design and extended operating temperature range.
Internet friendly with integrated TCP/IP and UDP/IP stacks.
Simple drop-in migration and technology design reuse path to 2G and 3G with any xE910 module.
Over-the-Air firmware update.
Bundle options with Telit GNSS solutions.

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UMTS Bands
B2 (1900)
B5 (850)
MIMO (Multiple-Input Multiple-Output)
Yes
LTE Bands
B2 (1900)
B4 (AWS)
B12 (700ac)
B13 (700c)
B5 (850)
Manufacturer
Telit
LTE Region
North America
Form Factor
LGA
Technology
LTE - cat 4
GPS
No
Max DL Speed
150 Mbps
Max UL Speed
50 Mbps
Chipset
Intel
Operating Temperature Range
-40 °C – 85 °C
Driver Support
Windows 7
Windows Vista
Linux
Android
Windows 8
Windows CE
Windows 8.1
Windows 10
Interface
USB 2.0
Serial / UART
GPIO
Yes
Carrier Certification
AT&T
T-Mobile
Extended Operating Temperature Range
-40 °C – 85 °C
Audio interface
Digital PCM signal input/output in socket
Certification
FCC
RoHS
GCF
PTCRB
IC
REACH
Size
28.2x28.2x2.2 mm

This document provides a technical overview of the Telit LE910 V2 Series LGA cellular modules.

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Scope of this document is to give a description of some hardware solutions useful for developing a product with the Telit LE910 V2 module.

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Purpose of this document is providing a detailed specification and a comprehensive listing as a reference for the whole set of AT command for the LE910 V2 series (LTE/3G/2Gmodules)

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The present document provides a guideline to connect logically the physical serial ports of the module to the services supported by the module itself (GNSS, AppZone, etc.). It is up to the user to configure the module in suitable way to avoid hardware/software resources conflicts. With the generic "ports/services arrangement" expression is intended each possible set of logical connections regarding physical ports and Service Access Points supported by the used module (e.g. AT0, AT1, AT2, etc.).

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This document provides a guideline to configure a Telit module and the connected PC to run the NCM protocol on the USB port used to connect the devices.

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Cad Library files archive for the following Telit modules: UL865, UE910, LE922, LE920A4, LE920, LE910, LE866, HE922-3GR, HE910, GL865_V3, GE910-QUAD_V3, GE910-GNSS, GE866_UE866, GE310-GNSS, CE910

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Telit_xE910_WE866_Bundling Application_Note_r3
Telit_xE910_Global_Form_Factor_Application_Note_r16
Telit_SSL_TLS_User_Guide_r12
Telit_Single_SKU_Application_Note_r0
Telit_SIM_Integration_Design_Guide_Application_Note_r13
Telit_LE910-LE920_Digital_Voice_Interface_Application_Note_r3
Telit_LE9x0_Registration_Flow_r2
Telit_IoT_AppZone_3.0.3_Release_Notes
Telit_HTTP_DW_Cloud_App_0.1.zip
Telit_GNSS_Bundle_app_Note_r5
Telit_eCall_Solution_Application_Note_r6
Telit_Antenna_Detection_Application_Note_r8
Telit App ZoneC User Guide
Telit AppZone C API Reference Guide
Telit AppZone for Android Developer Guide
Telit AppZone for Android Getting Started Guide
Telit AppZone Linux API Reference Guide
Telit AppZone Linux User Guide
Telit AppZone Python API Reference
Telit AppZone Python User Guide

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Scope of this document is to give an overview of the Telit LE910 V2 series, which can support LTE communication. It is intended for potential customers that are evaluating the adoption of this product series.

Download

This archive contains the following Telit IoT AppZone Application Notes Documents:
Telit AppZone C User Guide.pdf
Telit AppZone C API Reference Guide.pdf
Telit AppZone for Android Developer Guide.pdf
Telit AppZone for Android Getting Started Guide.pdf
Telit AppZone Linux API Reference Guide.pdf
Telit AppZone Linux User Guide.pdf
Telit AppZone Python API Reference.pdf
Telit AppZone Python User Guide.pdf

Download

This archive contains the available regulatory and carrier certificates for the different Telit LE910 V2 module versions.

Download

This archive contains the Telit XFP Firmware Update Tool installer used to update the firmware on Telit Cellular modules over USB-serial interface.

Download

This archive contains the Windows 10 WHQL certified Telit module drivers for both x86 and x64 system platforms.

Download

Uploaded at
2017-08-04 11:36:45
Last updated
2019-10-01 10:43:46
Version
2.06.0003
Requirements
Microsoft Windows 10
WHQL certified
Related products
Telit LE910-NA V2 LTE CAT-4, S.SKU LGA
Telit LE910C1-NS
Telit ME910C1-NV GNSS LTE CAT-M1 Verizon LGA
Telit ME910C1-WW LTE CAT-M1/NB1 LGA
Telit HE910-NAD HSPA+ LGA
Telit UE910-NAD AT&T 3G LGA
Telit LE910-SVG LTE CAT-3 LGA
Telit HE910-NAR HSPA LGA
Telit LE910C1-NA LTE CAT-1 AT&T LGA
Telit LE910-NAG LTE CAT-3 AT&T LGA
Telit LE910-SVG LTE CAT-3 mPCIe
Telit UE910-EUD HSPA LGA
Telit UE910-N3G HSPA AT&T LGA
Telit LE910-NVG LTE CAT-3 LGA
Telit LE922A6-E2 LTE CAT-6 LGA
Telit LM940 LTE CAT-11, GPS, mPCIe
Telit ME910C1-AU GNSS LTE CAT-M1/NB1 LGA
Telit ME910C1-AU LTE CAT-M1/NB1 LGA
Telit ME910C1-E1 GNSS LTE CAT-M1/NB1 LGA
Telit ME910C1-E1 LTE CAT-M1/NB1 LGA
Telit ME910C1-N1 GNSS LTE CAT-M1/NB1
Telit ME910C1-N1 LTE CAT-M1/NB1 LGA
Telit LE910D1-E1 LTE CAT-1 LGA
Telit LE910-NA V2 LTE CAT-4 LGA
Telit LE910-EU V2 LTE CAT-4 LGA
Telit LE910-SV1 LTE CAT-1 LGA
Telit LE910-EU1 LTE CAT-1 LGA
Telit LE910-NA1 LTE CAT-1 LGA
Telit UE910-NAR HSPA LGA
Telit UE910-EUR HSPA LGA
Telit HE910-EUD HSPA LGA
Telit HE910-DG HSPA+ LGA
Telit HE910-G (Voice) HSPA+ LGA
Telit HE910-GL SIM UMTS, miniPCIe, SIM card holder
Telit LE910-AU V2 LTE CAT-4, Telstra, mPCIe
Telit LE910-NA V2 LTE CAT-4, AT T, TM, mPCIe
Telit LE910-SV V2 LTE CAT-4, Verizon, mPCIe
Telit LE910-EU V2 LTE CAT-4, mPCIe
Telit HE910-D-SIM HSPA+, miniPCIe, SIM card holder
Telit HE910-D HSPA+, miniPCIe, Global
Telit HE910-G-SIM HSPA+, GPS, miniPCIe, SIM card holder
Telit HE910-G HSPA+, GPS, mPCIe
Telit LE910-NA V2 LTE CAT-4, S.SKU, mPCIe
Telit LM960 LTE CAT-18, GPS, mPCIe
Telit LE910C4-NF LTE CAT-4 mPCIe
Telit LE910C4-EU LTE CAT-4 mPCIe
Telit LM940, HW Rev. 2, LTE CAT-11, GPS, mPCIe
Telit LM960A18 LTE CAT-18 mPCIe
Telit LE910C1-EU LTE CAT-1 mPCIe
Telit ME910C1-NV LTE CAT-M1 Verizon LGA

Zip archive with Telit cellular modules USB drivers installers for Windows 7, 8.x, 10 both x86 and x64 system architectures.
(Non WHQL certified drivers).

Download

Uploaded at
2017-08-04 11:08:47
Last updated
2019-10-01 09:43:49
Version
1.10.0002
Requirements
Operating systems supported:
Windows 10 x86, x64
Windows 8.x x86, x64
Windows 7 x86, x64
(Not WHQL certified drivers)
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Telit HE910-G-SIM HSPA+, GPS, miniPCIe, SIM card holder
Telit HE910-D HSPA+, miniPCIe, Global
Telit HE910-D-SIM HSPA+, miniPCIe, SIM card holder
Telit LM940 LTE CAT-11, GPS, mPCIe
Telit LE910-EU V2 LTE CAT-4, mPCIe
Telit LE910-SV V2 LTE CAT-4, Verizon, mPCIe
Telit LE910-NA V2 LTE CAT-4, AT T, TM, mPCIe
Telit LE910-AU V2 LTE CAT-4, Telstra, mPCIe
Telit HE910-GL SIM UMTS, miniPCIe, SIM card holder
Telit HE910-G (Voice) HSPA+ LGA
Telit HE910-DG HSPA+ LGA
Telit HE910-EUD HSPA LGA
Telit UE910-EUR HSPA LGA
Telit UE910-NAR HSPA LGA
Telit LE910-NA1 LTE CAT-1 LGA
Telit LE910-EU1 LTE CAT-1 LGA
Telit LE910-SV1 LTE CAT-1 LGA
Telit LE910-EU V2 LTE CAT-4 LGA
Telit LE910-NA V2 LTE CAT-4 LGA
Telit LE910D1-E1 LTE CAT-1 LGA
Telit ME910C1-N1 LTE CAT-M1/NB1 LGA
Telit ME910C1-N1 GNSS LTE CAT-M1/NB1
Telit ME910C1-E1 LTE CAT-M1/NB1 LGA
Telit ME910C1-E1 GNSS LTE CAT-M1/NB1 LGA
Telit ME910C1-AU LTE CAT-M1/NB1 LGA
Telit ME910C1-AU GNSS LTE CAT-M1/NB1 LGA
Telit LE910-NA V2 LTE CAT-4, S.SKU, mPCIe
Telit LM960 LTE CAT-18, GPS, mPCIe
Telit LE910-NVG LTE CAT-3 LGA
Telit UL865-EUD HSPA LGA
Telit UE910-N3G HSPA AT&T LGA
Telit UE910-EUD HSPA LGA
Telit LE910-SVG LTE CAT-3 mPCIe
Telit LE910-NAG LTE CAT-3 AT&T LGA
Telit LE910C1-NA LTE CAT-1 AT&T LGA
Telit HE910-NAR HSPA LGA
Telit UE866-N3G 3G LGA
Telit LE910-SVG LTE CAT-3 LGA
Telit UE910-NAD AT&T 3G LGA
Telit HE910-NAD HSPA+ LGA
Telit ME910C1-WW LTE CAT-M1/NB1 LGA
Telit ME910C1-NV GNSS LTE CAT-M1 Verizon LGA
Telit LE910C1-NS
Telit LE910-NA V2 LTE CAT-4, S.SKU LGA
Telit LE910C4-NF LTE CAT-4 mPCIe
Telit LE922A6-E2 LTE CAT-6 LGA
Telit LE910C4-EU LTE CAT-4 mPCIe
Telit ME910C1-NV LTE CAT-M1 Verizon LGA

This archive contains the Telit AT controller tool as well as XFP firmware update tool for Microsoft Windows systems.
It can be used to troubleshoot, test and command the Telit cellular module in a graphical interface.

Download

This archive contains the firmware update file used by the Telit firmware update tools for LE910 V2 series modules.

Download

Uploaded at
2018-02-27 09:57:18
Last updated
2018-02-27 09:57:18
Version
1G-20.00.504
Related products
Telit LE910-NA V2 LTE CAT-4, AT T, TM, mPCIe
Telit LE910-NA V2 LTE CAT-4 LGA
Question

How-to change the cellular modulesUSB composition mode to Mobile Broadband Interface Model (MBIM) used by Windows 8 and 10 systems for controlling and establishing data connectivity through the built-in connection manager in Windows?

Solution

This is done by sending a set of AT commands to the cellular modules Modem or AT serial interface found in Windows Device Manager. Please see list below for associated AT commands.
(For additional details, refer to the product specific software, ports, and AT commands guides found on the Techship product web pages under technical documentation tab).

After the AT commands have been received by the module and has restarted, the USB interface endpoint composition should have changed to include MBIM interface as well.

You can find the correct Serial COM port number by checking Windows Device Manager, under the Modems drop down -> (right click and see properties for selected COM port info) or under the Ports (COM & LPT) drop down.

Vendor specific commands to use:
Sierra Wireless EM75xx series module:
AT!ENTERCND="A710"
AT#USBCOMP=1,3,100D
AT!RESET

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 SIM7100, SIM7500 and SIM7600 series modules:
AT+CUSBPIDSWITCH=9003,1,1
AT+CRESET

ZTE Welink ME3630 series:
AT+ZSWITCH=8
AT+ZRST

Telit LE910C1 and LE910C4 series:
AT#USBCFG=2
AT#REBOOT

Telit LM940 and LM940A11:
AT#USBCFG=2
AT#REBOOT

Telit LM960 and LM960A18:
AT#USBCFG=2
AT#REBOOT

Telit LE910 V2 series:
AT#USBCFG=3
AT#REBOOT

On Huawei and Telit LN94x series modules the USB mode changing is done automatically by the modules Windows drivers based on current Windows version.

Please be aware that some USB mode configurations do not include any serial interfaces, making it impossible to revert the changes using AT commands.

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Huawei ME909s-821 mPCIe
Huawei ME909s-821 LGA
Huawei ME909s-120 mPCIe EU
Huawei ME909s-120 LGA EU
Huawei MU709s-6 mPCIe
SimCom SIM7100E LTE SMT EU
SimCom SIM7100E LTE mPCIe EU
SimCom SIM7100A LTE mPCIe US
SimCom SIM7100C LTE mPCIe China
Huawei ME906s-158 M.2 EU
Huawei ME909s-120 LGA dev.kit
Sierra Wireless MC7455 LTE Cat 6
Sierra Wireless EM7455 LTE Cat 6
SimCom SIM7100E LTE mPCIe SIM
Sierra Wireless MC7430 mPCIe
Sierra Wireless EM7430 LTE Cat 6
ZTE ME3610 E1A LCC
Techship Starter kit Huawei ME909s
SIMCom SIM7500A LTE SMT US
SIMCom SIM7500E LTE SMT EU
Welink ME3630 E1C LCC EU
Welink ME3630 E1C mPCIe EU
SIMCom SIM7500E LTE mPCIe EU
Welink ME3630 U1A LCC (US)
Welink ME3630 U1A mPCIe (US)
SIMCom SIM7500SA LTE mPCIe Audio
Telit LM940 LTE CAT-11, GPS, mPCIe
Telit LE910-EU V2 LTE CAT-4, mPCIe
Telit LE910-SV V2 LTE CAT-4, Verizon, mPCIe
Telit LE910-NA V2 LTE CAT-4, AT T, TM, mPCIe
Telit LE910-AU V2 LTE CAT-4, Telstra, mPCIe
Telit LE910-NA1 LTE CAT-1 LGA
Telit LE910-EU1 LTE CAT-1 LGA
Telit LE910-SV1 LTE CAT-1 LGA
Telit LE910-EU V2 LTE CAT-4 LGA
Telit LE910-NA V2 LTE CAT-4 LGA
Telit LE910D1-E1 LTE CAT-1 LGA
SIMCom SIM7600E-H LTE SMT EU
SIMCom SIM7600E-H LTE CAT-4 mPCIe EU
Sierra Wireless EM7565 LTE CAT-12
Welink ME3630 C1C mPCIe CN
SIMCom SIM7600E-H LTE CAT-4 mPCIe SIM
SIMCom SIM7600A-H LTE CAT-4 mPCIe Audio
Welink ME3630 E1C M.2 EU
Welink ME3630 E2C CAT-1 M.2 EU
Telit LE910-NA V2 LTE CAT-4, S.SKU, mPCIe
SIMCom SIM7600SA-H LTE CAT-4 mPCIe
SIMCom SIM7600A-H LTE CAT-4 mPCIe US
SIMCom SIM7600V-H LTE CAT-4 mPCIe Audio Verizon
SIMCom SIM7600SA-H LTE CAT-4 mPCIe with SIM holder
SIMCom SIM7600E LTE CAT-1 mPCIe
SIMCom SIM7600SA LTE CAT-1 mPCIe
SIMCom SIM7600E-H LTE CAT 4 -mPCIE with Audio
Telit LM960 LTE CAT-18, GPS, mPCIe
Sierra Wireless EM7511 LTE CAT-12
Sierra Wireless EM7565, CAT-12, M.2 CBRS Enabled
Telit LE910C4-NF LTE CAT-4 mPCIe
Telit LE910-NA V2 LTE CAT-4, S.SKU LGA
Telit LE910C1-NS
Telit LE910C1-NA LTE CAT-1 AT&T LGA
SIMCom SIM7600G-H LTE CAT-4 mPCIe
Telit LE910C1-EU LTE CAT-1 mPCIe
Telit LE910C4-EU LTE CAT-4 mPCIe
Telit LM940, HW Rev. 2, LTE CAT-11, GPS, mPCIe
Telit LM960A18 LTE CAT-18 mPCIe
Question

How can we establish data connection for cellular modules in Windows 8 and Windows 10 systems?

Solution

Microsoft Windows desktop versions starting from Windows 8 and newer have built in data connection manager for WWAN, Wifi etc. that can be used to configure, control and establish the data connection of cellular module that support MBIM interface, which most cellular modules do.

The connection managers settings and controls can be found and accessed on Windows desktop start menu through the network icon (see picture).

The Cellular tab can be found in Windows system settings and if needed the connection APN details can be manually entered through "Advanced options".

Images
Windows 10 connection manager Windows 10 connection settings
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Huawei ME909s-821 mPCIe
Huawei ME909s-821 LGA
Huawei ME909s-120 mPCIe EU
Huawei MU709s-6 mPCIe
SimCom SIM7100E LTE SMT EU
SimCom SIM7100E LTE mPCIe EU
SimCom SIM7100A LTE mPCIe US
SimCom SIM7100C LTE mPCIe China
Huawei ME906s-158 M.2 EU
Sierra Wireless MC7455 LTE Cat 6
Sierra Wireless EM7455 LTE Cat 6
SimCom SIM7100E LTE mPCIe SIM
Sierra Wireless MC7430 mPCIe
Sierra Wireless EM7430 LTE Cat 6
SIMCom SIM7500A LTE SMT US
SIMCom SIM7500E LTE SMT EU
Welink ME3630 E1C LCC EU
Welink ME3630 E1C mPCIe EU
SIMCom SIM7500E LTE mPCIe EU
Welink ME3630 U1A LCC (US)
Welink ME3630 U1A mPCIe (US)
SIMCom SIM7500SA LTE mPCIe Audio
Telit LM940 LTE CAT-11, GPS, mPCIe
Telit LE910-EU V2 LTE CAT-4, mPCIe
Telit LE910-SV V2 LTE CAT-4, Verizon, mPCIe
Telit LE910-NA V2 LTE CAT-4, AT T, TM, mPCIe
Telit LE910-AU V2 LTE CAT-4, Telstra, mPCIe
Telit LE910-NA1 LTE CAT-1 LGA
Telit LE910-EU1 LTE CAT-1 LGA
Telit LE910-SV1 LTE CAT-1 LGA
Telit LE910-EU V2 LTE CAT-4 LGA
Telit LE910-NA V2 LTE CAT-4 LGA
Telit LE910D1-E1 LTE CAT-1 LGA
Telit LN940 A11 LTE CAT-11 M.2
Telit LN940 A9 LTE CAT-9 M.2
SIMCom SIM7600E-H LTE SMT EU
SIMCom SIM7600E-H LTE CAT-4 mPCIe EU
Welink ME3630 C1C mPCIe CN
SIMCom SIM7600E-H LTE CAT-4 mPCIe SIM
SIMCom SIM7600A-H LTE CAT-4 mPCIe Audio
Welink ME3630 E1C M.2 EU
Welink ME3630 E2C CAT-1 M.2 EU
Telit LE910-NA V2 LTE CAT-4, S.SKU, mPCIe
SIMCom SIM7600SA-H LTE CAT-4 mPCIe
SIMCom SIM7600A-H LTE CAT-4 mPCIe US
SIMCom SIM7600V-H LTE CAT-4 mPCIe Audio Verizon
SIMCom SIM7600SA-H LTE CAT-4 mPCIe with SIM holder
SIMCom SIM7600E LTE CAT-1 mPCIe
SIMCom SIM7600SA LTE CAT-1 mPCIe
SIMCom SIM7600E-H LTE CAT 4 -mPCIE with Audio
Telit LM960 LTE CAT-18, GPS, mPCIe
Telit LN941 LTE CAT-6, M.2
SIMCom SIM7600E Development Kit
Sierra Wireless MC-WP7607 LTE CAT-4 mPCIe
Telit LE910C4-NF LTE CAT-4 mPCIe
Telit LE910-NA V2 LTE CAT-4, S.SKU LGA
Telit LE910C1-NS
Telit LE910C1-NA LTE CAT-1 AT&T LGA
SIMCom SIM7600G-H LTE CAT-4 mPCIe
Telit LE910C1-EU LTE CAT-1 mPCIe
Telit LE910C4-EU LTE CAT-4 mPCIe
Telit LM940, HW Rev. 2, LTE CAT-11, GPS, mPCIe
Telit LM960A18 LTE CAT-18 mPCIe
Question

What Linux kernel modules and configs are commonly used for communicating with cellular modules over their USB interface?

Solution

Most cellular modules can be supported in Linux by using som of the in-kernel drivers. The physical data interface to the host Linux system is usually done over USB which enumerates a set of different endpoints/interfaces. A set of serial interfaces for Modem/PPP, AT commands, NMEA location data and chipset debug information are almost always available in all configurations.

In addition some type of network endpoint/interface are also available and exposed. This can vary between manufacturers and chipset vendors and can also commonly be configurable by using USB configuration mode switching or through vendor specific AT commands.

Recommended kernel configurations to enable are listed bellow. Many cellular modules base their Linux support on these modules and drivers. Once included in the kernel build, the USB interfaces will be detected and bound correctly out-of-the-box or after applying source code patches to the driver modules.

Configs for USB serial drivers:
CONFIG_USB_SERIAL
CONFIG_USB_SERIAL_GENERIC
CONFIG_USB_SERIAL_WWAN
CONFIG_USB_SERIAL_OPTION
CONFIG_USB_SERIAL_QUALCOMM
CONFIG_USB_ACM

Configs for Modem/PPP support:
CONFIG_PPP
CONFIG_PPP_BSDCOMP
CONFIG_PPP_DEFLATE
CONFIG_PPP_FILTER
CONFIG_PPP_MPPE
CONFIG_PPP_MULTILINK
CONFIG_PPPOE
CONFIG_PPP_ASYNC
CONFIG_PPP_SYNC_TTY

Configs for USB network drivers:
CONFIG_USB_USBNET
CONFIG_USB_NET_QMI_WWAN
CONFIG_USB_NET_CDCETHER
CONFIG_USB_NET_RNDIS_HOST
CONFIG_USB_NET_CDC_NCM
CONFIG_USB_NET_HUAWEI_CDC_NCM
CONFIG_USB_NET_CDC_MBIM

Please relate to the Techship product specific web pages for vendor specific Linux integration guides.

Below is a selection of kernel commits relating to cellular module support in Linux kernels:
qmi_wwan: Add support for Fibocom NL678 series
qmi_wwan: Added support for Telit LN940 series
qmi_wwan: Added support for Fibocom NL668 series
USB: serial: option: add support for GosunCn ME3630 RNDIS mode
USB: serial: option: add support for Simcom SIM7500/SIM7600 RNDIS mode
USB: serial: option: add Simcom SIM7500/SIM7600 (MBIM mode)
USB: serial: option: add Fibocom NL678 series
USB: serial: option: add Telit LN940 series
USB: serial: option: add Fibocom NL668 series
USB: serial: option: add GosunCn ZTE WeLink ME3630
qmi_wwan: apply SET_DTR quirk to the SIMCOM shared device ID

If you use any of the listed cellular modules, drivers and specified USB modes in the commits above, ensure that your kernel version already include the patch or apply it to your build.

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Huawei MU709s-2 devkit
Huawei MS2131i-8 USB-stick
Huawei MU709s-2 mPCIe
Huawei ME909s-821 mPCIe
Huawei ME909s-821 LGA
Huawei ME909s-120 mPCIe EU
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Huawei MU709s-6 mPCIe
SimCom SIM5360E HSPA+ mPCie EU
SimCom SIM7100E LTE SMT EU
SimCom SIM7100E LTE mPCIe EU
SimCom SIM7100A LTE mPCIe US
SimCom SIM7100C LTE mPCIe China
SimCom SIM7230 LTE mPCIe EU
Huawei ME906s-158 M.2 EU
Huawei ME909s-120 LGA dev.kit
Sierra Wireless MC7455 LTE Cat 6
Sierra Wireless EM7455 LTE Cat 6
SimCom SIM7100E LTE mPCIe SIM
SimCom SIM5360E HSPA+ mPCie Audio/GPS
Sierra Wireless MC7430 mPCIe
SimCom SIM5360E-mPCIe SIM
Sierra Wireless EM7430 LTE Cat 6
Techship Starter kit Huawei MU709s
Techship Starter kit Huawei ME909s
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SIMCom SIM5300E HSPA SMT
SIMCom SIM5300E Development kit
SIMCom SIM7500A Development kit
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SIMCom SIM7500E Development Kit
Welink ME3630 E1C LCC EU
Welink ME3630 E1C mPCIe EU
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Welink ME3630 U1A LCC (US)
Welink ME3630 U1A mPCIe (US)
SIMCom SIM7500SA LTE mPCIe Audio
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Telit HE910-G HSPA+, GPS, mPCIe
Telit HE910-G-SIM HSPA+, GPS, miniPCIe, SIM card holder
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Telit HE910-D-SIM HSPA+, miniPCIe, SIM card holder
Telit LM940 LTE CAT-11, GPS, mPCIe
Telit LE910-EU V2 LTE CAT-4, mPCIe
Telit LE910-SV V2 LTE CAT-4, Verizon, mPCIe
Telit LE910-NA V2 LTE CAT-4, AT T, TM, mPCIe
Telit LE910-AU V2 LTE CAT-4, Telstra, mPCIe
Telit HE910-GL SIM UMTS, miniPCIe, SIM card holder
Telit HE910-G (Voice) HSPA+ LGA
Telit HE910-DG HSPA+ LGA
Telit HE910-EUD HSPA LGA
Telit LE910-NA1 LTE CAT-1 LGA
Telit LE910-EU1 LTE CAT-1 LGA
Telit LE910-SV1 LTE CAT-1 LGA
Telit LE910-EU V2 LTE CAT-4 LGA
Telit LE910-NA V2 LTE CAT-4 LGA
Telit LE910D1-E1 LTE CAT-1 LGA
Telit LN940 A11 LTE CAT-11 M.2
Telit LN940 A9 LTE CAT-9 M.2
SIMCom SIM7000E Development Kit
Huawei MS2372h-153 LTE USB Dongle EU
SIMCom SIM7600E-H LTE SMT EU
SIMCom SIM7600E-H LTE CAT-4 mPCIe EU
Sierra Wireless EM7565 LTE CAT-12
Welink ME3630 C1C mPCIe CN
SIMCom SIM7600E-H LTE CAT-4 mPCIe SIM
Huawei MS2372h-517 LTE USB Dongle US
SIMCom SIM7600A-H LTE CAT-4 mPCIe Audio
Huawei MS2372h-607 LTE USB Dongle Asia
Welink ME3630 E1C M.2 EU
Welink ME3630 E2C CAT-1 M.2 EU
Telit LE910-NA V2 LTE CAT-4, S.SKU, mPCIe
SIMCom SIM7600SA-H LTE CAT-4 mPCIe
SIMCom SIM7600A-H LTE CAT-4 mPCIe US
SIMCom SIM7600V-H LTE CAT-4 mPCIe Audio Verizon
Telit LE910-NA1 LTE CAT-1 Developer Kit
Telit LE910-EU1 LTE CAT-1 Developer Kit
Telit LE910-SV1 LTE CAT-1 Developer Kit
SIMCom SIM7020E-SUB KIT Developer kit
SIMCom SIM7000G
SIMCom SIM7020E NB-IoT SMT
SIMCom SIM7600SA-H LTE CAT-4 mPCIe with SIM holder
SIMCom SIM7600E LTE CAT-1 mPCIe
SIMCom SIM7600SA LTE CAT-1 mPCIe
SIMCom SIM7600E-H LTE CAT 4 -mPCIE with Audio
Telit LM960 LTE CAT-18, GPS, mPCIe
Telit LN941 LTE CAT-6, M.2
Sierra Wireless EM7511 LTE CAT-12
Sierra Wireless EM7565, CAT-12, M.2 CBRS Enabled
SIMCom SIM7000G Development Kit
SIMCom SIM7000E CAT-M/NB-IoT PCIE
SIMCom SIM7000G CAT-M/NB-IoT/GSM miniPCIe
SIMCom SIM7600E Development Kit
SIMCom SIM7020G-SUB KIT
Sierra Wireless MC-WP7607 LTE CAT-4 mPCIe
Telit LE910C4-NF LTE CAT-4 mPCIe
Telit LE910-NA V2 LTE CAT-4, S.SKU LGA
Telit LE910C1-NS
SIMCom SIM7906E LTE CAT-6 M.2
SIMCom SIM7000A CAT-M/NB-IoT mPCIe
Telit HE910-NAD HSPA+ LGA
Telit LE910-SVG LTE CAT-3 LGA
Telit HE910-NAR HSPA LGA
Telit LE910C1-NA LTE CAT-1 AT&T LGA
Telit LE910-NAG LTE CAT-3 AT&T LGA
Telit LE910-SVG LTE CAT-3 mPCIe
Telit LE910-NVG LTE CAT-3 LGA
SIMCom SIM7600G-H LTE CAT-4 mPCIe
Telit LE910C1-EU LTE CAT-1 mPCIe
Telit LE910C4-EU LTE CAT-4 mPCIe
SIMCom SIM7070E CAT-M/NB2
SIMCom SIM7070E Development Kit
Telit LM940, HW Rev. 2, LTE CAT-11, GPS, mPCIe
Telit LM960A18 LTE CAT-18 mPCIe
Question

How to collect initial diagnostics data and logs for Telit cellular modules needed when requesting Techship technical support?

Solution

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 Telit 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 generally modem devices or AT commands serial interfaces). Send the following commands to module and capture the text output and include them when creating the the technical support ticket.

Test that you get a OK reply:
AT
Enable AT command echo:
ATE1
Verbose error reporting:
AT+CMEE=2
Module model:
AT+CGMM
Firmware version:
AT+CGMR
IMEI Code:
AT+CGSN
USB endpoint configuration:
AT#USBCFG?
Serial port configuration:
AT#PORTCFG?
Operational mode:
AT+CFUN?
Selected network access techniques:
AT+WS46?
List network operator info:
AT+COPS?
Network registration status:
AT+CREG=2
AT+CREG?
AT+CGREG?
Signal strength:
AT+CSQ
Last serving cell network information:
AT#SERVINFO
Current network status:
AT#RFSTS
List APN details:
AT+CGDCONT?
List Packet switch enable/disable status:
AT+CGATT?
Enable Packet Switched functionality:
AT+CGATT=1
List PDP profiles status:
AT+CGACT?
List default data connection details:
AT#BND?
List bearers and IP addresses:
AT+CGCONTRDP=
AT+CGPADDR=

Additional test commands for Telit LM940/LM960:
AT#FIRMWARE
AT#FIRMWARE?
AT#GETFW
AT#ACTIVEFW?
AT#CACTL?
AT#RXDIV?
AT#RXTOGGLE?
AT#LRXDIV?
AT#LCFC
AT#TEMPSENS?
AT#GPIO?
AT#HWREV
AT#QSS?
AT#USB3TUNE?

AT#USBSWITCH?


The support ticket can be created after login at: https://techship.com/technical_support/

Question

How to set up a simple data connection over the MBIM interface using libmbim and driver cdc_mbim in Linux?

Solution

Most 4G/LTE cellular modules implements the USB Implementers Forums Mobile Broadband Interface Model (MBIM) Interface. This because Microsoft request cellular module vendors to include the MBIM interface for good compatibility with Windows 8, 8.1, 10 and later systems. The Windows built-in connection manager also rely on MBIM interface for control of the cellular modules.

There is a open source Linux in-kernel driver supporting MBIM interface and it is called cdc_mbim. The library libmbim can be used to communicate with the cellular devices over the interface and do necessary configurations to trigger the data connection over the cellular network.

First install the libmbim Linux library using your system package manager like apt etc. (more details about libmbim here: https://www.freedesktop.org/wiki/Software/libmbim/)

Please relate to the FAQ bellow regarding how to set the cellular module into correct USB mode for usage with MBIM mode:
How to change USB composition mode to MBIM in cellular module, used by Windows 8 and 10 systems for data connectivity?

Verify that you have the Linux in-kernel cdc_mbim driver installed for the cellular modules exposed MBIM interface endpoint over USB:
lsusb -t
Can look e.g. like this:
...
|__ Port 1: Dev 12, If 12, Class=Communications, Driver=cdc_mbim, 480M
...
|__ Port 1: Dev 12, If 13, Class=CDC Data, Driver=cdc_mbim, 480M
...

Using libmbim with the command line interface mbimcli:
List all available options for mbimcli:
mbimcli --help-all

Check version
mbimcli --version

The cellular modules mbim interface is usually named cdc-wdm* among the devices. For mbimcli this is defined by --device=/dev/cdc-wdm0 parameter. You should also use the proxy function to enable parallel commands to be sent to module even if the interface already is in use by a data connection. This is done by including --device-open-proxy or -p in every mbimcli requst to module.
Command example to query device capabilities and information (firmware & IMEI code etc.):
mbimcli --device=/dev/cdc-wdm0 --device-open-proxy --query-device-caps

The libmbim tool: mbim-network can be used to establish a simple data connection.
First create a config file containing your network operators APN details. Save it in the default location where mbim-network searches for the file: /etc/mbim-network.conf . The parameter --profile=[PATH] can be used to alter this path when executing mbim-network.

Save the APN details, (and username, password and authentication type if necessary) into the configuration file /etc/mbim-network.conf:
APN=internet
APN_USER=
APN_PASS=
APN_AUTH=
PROXY=yes

If the APN requires a username and password then it is also required to fill in the APN_AUTH protocol type with either PAP, CHAP or MSCHAPV2.

How to start a data connection after configuration file is in place:
Enter SIM PIN (if necessary for SIM card):
mbimcli -d /dev/cdc-wdm0 -p --enter-pin=1234

Start the mbim data connection with command bellow, if successful it will print "Network started successfully"
mbim-network /dev/cdc-wdm0 start

You can now execute the mbim-set-ip script (download found bellow related to this FAQ) with sufficient system privileges:
./mbim-set-ip /dev/cdc-wdm0 wwan0

This script will collect the network interface IP configurations from the cellular module over MBIM interface using mbimcli, parse them and apply them to the network interface in Linux, this because DHCP requests are generally not supported over MBIM interfaces.

Once you have started the data connection and set the details with the mbim-set-ip script you should be able to ping the data connection:
IPv4 ping: (only supported if IPv4 address was acquired from cellular module)
ping -4 -I wwan0 8.8.8.8
ping -4 -I wwan0 google.com

IPv6 ping: (only supported if IPv6 address was acquired from cellular module)
ping -6 -I wwan0 2001:4860:4860::8888
ping -6 -I wwan0 google.com

The cellular data connection can be disconnected by commands:
Stop mbim data connection:
mbim-network /dev/cdc-wdm0 stop
Set network interface down:
ip link set wwan0 down

Other useful commands:
Query device capabilities and information (firmware & IMEI code etc.):
mbimcli -d /dev/cdc-wdm0 -p --query-device-caps

Query SIM card information:
mbimcli -d /dev/cdc-wdm0 -p --query-subscriber-ready-status

Query network registration state:
mbimcli -d /dev/cdc-wdm0 -p --query-registration-state

Query connection ip information:
mbimcli -d /dev/cdc-wdm0 -p --query-ip-configuration=0