9 years, 8 months ago.

How to send Ctrl ^z on serial using FRDM kl25z serial communication?

i am trying to communicate with GSm to send messege all other commands are working fine with GSM but.i want to send Ctrl ^z to end messege and its not working. I have tried gsm.putc(26),gsm.putc((char)26), gsm.putc(0x1A);

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