I have a Arduino DUE and I m trying to print on an Serial Enable 20x4 LCD from Sparkfun and its not working. Instead of printing correctly, the LCD will show some weird characters. Here is my code.
Thank you for your help
#include <SparkSoftLCD.h>
// LCD transmit pin
#define LCD_TX 2
// define lcd
SparkSoftLCD lcd = SparkSoftLCD(LCD_TX);
void setup() {
// setup lcd
pinMode(LCD_TX, OUTPUT);
lcd.begin(9600);
lcd.clear();
// hidden cursor
lcd.cursor(0);
delay(500);
}
long tps_init;
long tps_fin;
void loop() {
lcd.clear();
tps_init = 12345;
tps_fin = 6789;
lcd.cursorTo(1,1);
lcd.print(tps_init);
lcd.cursorTo(2,1);
lcd.print(tps_fin);
delay(10000);
}