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Author Topic: Problem with Ctrl=Z  (Read 1851 times)
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I'm a new GSM SIM900, I tried to send which;
AT+CMGF=1
AT+CMGS="phone#"
>message
Ctrl-Z
But Ctrl-Z is nothing send, ASCII Com1 how set, anyone have know problem solved?
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Serial.write(0x1A);
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Thanks, yes I see Serial.write(0x1A); but when type send in Serial Monitor, type AT command for send SMS, but can't do with Ctrl+Z for ready send, mean type put 0x1A in Serial Monitor?
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No, you can't send that character with the serial monitor.  You might need a more feature-rich terminal program to send control codes.
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James, I understand, damn, code control only, thankyou for your helping.
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