User's Manual

21
Make sure that the Connect LED is turned off and the Stanby LED is turned on before attempting to
send any kind of AT commands to the Parani-SD1100. Then launch HyperTerminal, it can usually be
found in start >programs >accessories >communication >HyperTerminal. Select the Serial port that
Parani-SD1100 is connected to.
Select the Serial port setting in the window displayed, please make sure the serial settings in
Hyperterminal are set to the same settings as the Parani-SD1100’s serial settings.
To view the AT commands that are being typed, you will need to enable the local echo option. Go to
File->Properties->Settings->ASCII setup and select the “Echo typed characters locally” option.
For expanded AT commands, please refer to Appendix A. AT commands.
Example of AT commands:
at+btinfo?
00015B446655,SD1100v2.0.0-446655,MODE0,STANDBY,0,0,NoFC
OK
atd 000195000001
OK
CONNECT 000195000001