Closed ronistiawan closed 9 years ago
I'm sure my sim card is fine. I even get this error while trying send message:
DEBUG:SMS TEST ATT: > RIC:
DEBUG:> ATT: +CMGS RIC: ERROR
Hi! I'm having the same problem with my sim900 shiled and Arduino UNO. Could you resolve it?
this is the error i have:
DB:STARTING NEW CONNECTION ATT: SHUT OK RIC: SHUT OK
DB:SHUTTED OK ATT: OK RIC: ERROR
status=ERROR