TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS
Telit ME310G1 Hardware Design Guide introduces the ME310G1 module and presents possible and recommended hardware solutions for developing a product based on this module.
This guide describes the Telit LM910G1, ME910G1 and ML865G1 cellular modules AT control commands available and supported
The ME310G1/ME910G1/ML865G1 includes unique advanced features in order to support the PSM according to 3GPP Rel-12.
The aim of this document is the description of the suggested Application design to use this functionality.
How to collect initial diagnostics data and logs for Telit 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:
Last serving cell network information:
Current network status:
List APN details:
List Packet switch enable/disable status:
List PDP profiles status:
List default data connection details:
List bearers and IP addresses:
Additional test commands for Telit LM940/LM960: