Hi,
I am using EG25-G Module with UMTS & LTE EVB Kit(Evaluation Kit) to study how interface LTE Module. So I tried to get GPS Data from the module by using AT Commad.
Software to send AT command I use QCOMV1.6 to interface Serial with the module.
==> AT
<== OK
delay 0.5 s
==> ATE
<== OK
delay 0.5 s
==> ATE1
<== OK
delay 0.5 s
==> AT+QGPSCFG=“gnssconfig”,1
<== OK
delay 0.5 s
==> AT+QGPS=1
<== OK
delay 30 s
==> AT+QGPS?
<== +QGPS: 1
<== OK
delay 0.5 s
==> AT+QGPSLOC?
<== +CME ERROR: 516
delay 0.5 s
==> AT+QGPSEND
<== OK
as above from command sequence and response from EG21-G Module when I sent “AT+QGPSLOC?” the module response “+CME ERROR: 516” (Not Fixed Now).
I used GNSS Antenna from Evaluation kit and I don’t insert SIMcard yet.
What should I do for make I can get GPS data from EG21-G Module?