Hi,
I am getting following error while executing GSMToolsTestModem sketch.
Serial Monitor Output:
Starting modem test...ERROR, no modem answer.
Checking IMEI...Modem's IMEI: 0
Resetting modem...Modem is functioning properly
Here is code and environment detail, I am using:
Code: arduino.cc/en/Tutorial/GSMToolsTestModem
GPS/GPRS/GSM Shield: http://www.waveshare.com/wiki/GSM/GPRS/GPS_Shield
I am able to send SMS without using GSM Library (Using AT command). Now I want to use GSM library to simplify sketch.
Let me know if you need additional detail.
I would greatly appreciate it if you kindly give me some pointer or help.
Thanks in Advance.