Look at the picture between the 10 and 13, I'm actualy printing the byte of the char, and there is that nothing that print along, what is it? [image] In case it can help... void serialEvent1(){ while (Serial1.available()) { char caractere_entrant = (char)Serial1.read(); chaine_en…

Dealing with AT command respond terminator(Solved)

Frederic_Plante April 15, 2014, 3:07am 6

Never mind it send a double linefeed it seem according to Realterm

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