User's Guide

SETUP AND TROUBLESHOOTING
AT COMMANDS
11 PROPRIETARY GM01Q-STMOD TEST KIT USER MANUAL
SEQUANS Communications
3.2 AT Commands
The test kit configuration and usage is all being done through AT commands
In order to send AT commands to the test kit, you need to use a serial terminal
program under Window such as TeraTerm freeware.
To send an AT command to the kit, you need to connect your serial terminal to
the "Serial 2" port, corresponding to COMa on Windows enumeration -please
refer to the table in 4.1.3 to determine the exact COM port on your PC
Configure the correct baudrate 921600 and the other settings in the terminal.
Once the correct setting is done, you should be able to start sending AT
commands and receiving their corresponding output.
Figure 3-4: Serial 2 Terminal
You can start with ATE1 to enable the echo for the current session.
Figure 3-5: AT Command on Serial Interface
Note: Refer to AT Command Reference Manual which describe the
complete list of AT commands supported by GM01Q Module
firmware.
Rev4 Draft