Copernicus DIP Module not responding

Dear All,

need some help on the GPS:Copernicus DIP Module…I have set up a proper experiment to comunicating with the module…but it does not work…not respond at the Tx pin…

power: 3.3v

baud: A:38.4K

B. 4.8K

I check the output from the hyperterminal: no respond…

I download the gps monitor software…auto query:ON…no respond.

please help me…