Are you using a 16 pin hitachi config, serial, etc? I dont see that your printing any info to the lcd using lcd.print, so its a serial lcd? make shure that your lcds baud rate is at 115200 if it is serial.
Are you using a 16 pin hitachi config, serial, etc? I dont see that your printing any info to the lcd using lcd.print, so its a serial lcd? make shure that your lcds baud rate is at 115200 if it is serial.