Are the indicators for receiving an SMS message set correctly in the modem? Ensure:
AT+CNMI=1,1,0,0,0
Pregunta
I have interface PIC16f877A
with sim900a
directly. I can send SMS but in case of Receving/Reading an SMS from sim900a
I am failing.
I am unable to find the error, has anyone had a similar experience?
No hay solución correcta
Otros consejos
Are the indicators for receiving an SMS message set correctly in the modem? Ensure:
AT+CNMI=1,1,0,0,0