+WIND: 13


When I am turning my module on it is giving the following responses on the hyperterminal:
+WIND: 13
+WBCI: 0
and then the module turns off autometically.
Please suggest me what is the problem and how to fix it.


Please charge the battery. +WBCI: 0 means that the module shuts down because it could not get enough power… If you have connected it to a power supply AC adaptor, it probably can’t supply enough power. I think it would need to be able to supply peak currents of around 2A. (Actually, I think in this case you won’t get any +WBCI message) Or, maybe the voltage of the power supply is just too low.

Best Regards,