LiquidCrystal Error

Projects Programming
1

Hi -
I'm running a code on my Arduino Uno which includes a portion for LCD operations, using the LCD2004 to be specific. For this, I have the LiquidCrystal library installed on my computer and I pulled from an example code to make my code. Until today, things worked fine and my LCD was displaying what I wanted. But now, compiling any code that uses the setup for this LCD gives me the error "ONLY SUPPORTED ON AVR PROCESSORS". I can post the setup code here but not at the moment, but I was wondering if anyone had insight as to what that error means as I couldn't find much online about it in regards to my project. I haven't changed any code or files on my computer from when it was running to now when it is not. Thanks in advance

3

I'm on an Arduino Uno R3 -- I'm not sure which of the two chips it has; what throws me off is that it worked great prior to this. Thanks for the help

4
  • What do you have selected in Tools > Boards
  • Which version of the Arduino IDE are you using
  • Where did you download the LiquidCrystal library
  • Which version of the LiquidCrystal library are you using?
6

pert:

  • What do you have selected in Tools > Boards
  • Which version of the Arduino IDE are you using
  • Where did you download the LiquidCrystal library
  • Which version of the LiquidCrystal library are you using?

Your first question quickly caught my mistake. I was programming an ESP8266 board over the weekend so I changed my board selection. I lose this round! Thanks for the catch