Reply To: Retrieving UART data on LCD using PIC16F877A

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#10704

Ligo George
Keymaster

Just disable the ECHO feature of your GSM module. If it is enabled, the module will send back characters received during command mode.

AND you should send a Carriage Return (eg : “AT\r”) after the command to indicate the end of command.

string(7) "9898001"