u-blox SARA-N3 Series, User Manual

Page: 12 / 18

EVK-N3 - User guide
UBX-19004195 - R06 Appendix Page 12 of 17
C1-Public
Appendix
A
Setting up AT terminal applications for
communication with EVK-N3
The u-blox m-center cellular module evaluation tool is a powerful platform for evaluating, configuring
and testing u-blox cellular products. m-center includes an AT commands terminal for communication
with the device and can be downloaded free-of-charge from our website (
http://www.u-blox.com ).
1. Follow the board setup instructions in section 1.8 to provide all the required connections and
switching on the cellular module.
2. Run the m-center tool: after the m-center start-up, the Home page appears.
3. On the Home page, set up the AT COM port
with the setting values described in section
1.8 .
Check the Windows Device Manager to find
out which COM port is being used by
EVK-N3.
Figure 3 : “Home” page
4. Enable the connection to u-blox cellular
module by clicking the
Connect button.
5. Retrieve the module and network information
by clicking the
Get info button.
6. The module information is retrieved and
displayed on the
Home page.
7. Click on the AT Terminal button (upper right
of the Home page). A new window opens and
the AT command terminal is now ready for
communication with EVK-N3.
Figure 4: AT terminal window
8. The AT terminal is ready to use.
For the complete list of AT commands
supported by the modules and their syntax,
see the SARA-N2 / SARA-N3 series AT
commands manual
[1] .
For more information about using the u-blox m-center cellular module evaluation tool, press the F1
key on the keyboard to open the m-center help window on the computer.