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vittorioexp / Sim800L-Arduino-Library-revised

The SIM800L Arduino Library is a simple and easy-to-use library for the SIM800L module, allowing for quick and efficient communication with the module using the Arduino platform.
GNU General Public License v3.0
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getNumberSms function issue #12

Open szuwix opened 7 years ago

szuwix commented 7 years ago

Hello.

Function getNumberSms not working for me. When i uncomment 497 line: //Serial.println(_buffer.length()); always get : 0

vittorioexp commented 7 years ago

Hello, in function "getNumberSms(uint8_t index)", what number did you use as argument "index"? According to datasheet, "index" is the value in the range of location numbers supported by the associated memory.

https://www.elecrow.com/download/SIM800%20Series_AT%20Command%20Manual_V1.09.pdf

See page 117.

You could try to edit line 500 with uint8_t _idx1=_buffer.indexOf("AT+CMGR=");

vittorioexp commented 7 years ago

Does the function "readSms(uint8_t index)" work on your system?