This is part of my code #include <LiquidCrystal.h> LiquidCrystal lcd(8,9,4,5,6,7); const int sw1 = 3; int zn; int x=0; void ini_comm(){ Serial.end(); Serial.begin(2400); UCSR0C = ( UCSR0C & ~_BV(UPM00) | _BV(UPM01) ); } //UPM01=1 --> Parity on UPM00=0-->Even void setup() { lcd.begin(16,…

RS232 handshaking

Osgeld November 25, 2012, 7:53pm 2

maybe cause you delay for a second, which stops your whole program?

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