Trying to connect with this board:
flashtree A9G Module Development Board GPRS GSM GPS BDS Quad-Band 800/900/1800/1900MHz SMS Voice Wireless Data Transmission IOT with Antenna
Board info:
A9/A9G
V02.02.20190915R
Ai_Thinker_Co._Ltd.
READY
AT+GMR
Getting this error:
+CME ERROR: 58
AT+CCID
+CCID: 89445017051…
So my board is seeing the card…
But I can’t do any connection or internet info D/L.
also:
atd7…
OK
CIEV: “CALL”,1
+CIEV: “CALL”,1
CIEV: “CALL”,1
+CIEV: “SOUNDER”,0
+CIEV: “CALL”,0
NO CARRIER
Please help if you can.