TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS
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Fibocom NL952-NA CAT-20 M.2 is a high-end LTE wireless communication module which supports LTE-FDD/ LTETDD/LAA/UMTS/HSPA+.
The highest speed can reach Cat 20 2 Gbps DL and 150Mbps UL. NL952-NA can cover North America mobile network. It can be widely used in CPE, gateway, TV, VR, drone industry.
Dimensions: 52 mm x 30 mm
The document describes the electrical characteristics, RF performance, dimensions and application environment, etc. of NL952-NA (hereinafter referred to as NL952). With the assistance of the document and other instructions, the developers can quickly understand the hardware functions of NL952 modules and develop products.
This manual introduces the AT commands of Fibocom’s product NL95X, and describes how the users can communicate with the devices using these commands. It describes the specification of syntax and parameters of the listed AT commands.
Drivers for the FM150 series and NL952.
Contains drivers for Windows, Linux and Android based systems.
How to collect initial diagnostics data and logs for Fibocom cellular modules needed when requesting Techship technical support?
In order to ease the troubleshooting of technical problems and understand your end-product or application and its usage scenario we ask you to please provide the following information when creating a technical support ticket at: techship.com/technical_support/
Please give a detailed problem description and in what precise circumstances it is present.
Describe the host system:
-Hardware (system board, processor architecture, other peripheral devices...)
-Operating system with detailed versions (E.g. Windows version and build, Linux distribution, kernel version)
-Drivers used and versions (Linux: out-of-tree vendor drivers or in-kernel drivers?)
Details from the cellular module label:
-SKU/BOM or P/N code
For Linux systems, capture terminal logs from commands:
ls -l /dev/serial/by-id
ls -l /sys/bus/usb-serial/devices
The cellular module logs can be acquired by accessing one of the USB enumerated serial (COM) interfaces or physical UART serial interfaces accepting AT commands. In Windows device manager they are generally found as modem infterface or serial and ports interface types).
Send AT commands to module and capture the text output:
Test that you get a OK reply:
Enable AT command echo:
Verbose error reporting:
USB endpoint configuration:
Serial port configuration:
Selected network access techniques:
List network operator info:
Network registration status:
Signal quality parameters:
List APN details:
List Packet switch enable/disable status:
List PDP profiles status:
List bearers and IP addresses:
Check SIM status:
Selected radio access technology:
Selected RAT and active frequency band(s):
For modems supporting 5G
List CA information: