Stollmann
E + V GmbH
C11/G2
User Guide
Author: ta
Date saved: 06.04.09
Ref: C11G2_User_Guide_r02.doc
Revision: r02
Page 6 of 22
3.2 Configuration
If the C11/G2 is correctly connected to the COM port of the PC, a terminal
emulation program can be used to read and modify the configuration settings.
For a more detailed description of the AT commands used for this purpose, please
consult our
AT Command Reference
.
With default settings, the C11/G2 works at 115,200 bps, using the 8N1
data format (8 data bits, no parity, 1 stop bit). Please configure your terminal
emulation program accordingly.
Figure: COM port configuration with HyperTerminal
Once you have successfully configured the emulation program, issuing the “AT”
command without parameters should prompt the C11/G2 to return OK.
Now you can readout information about the type of the connected device using the
“ATI” command.
Next you should issue the “ATI99” command to determine the firmware version
installed.
