What steps will reproduce the problem?
1. Wire up LCD as per HelloWorld.pde or
http://www.arduino.cc/en/Tutorial/LiquidCrystal text instructions.
What is the expected output? What do you see instead?
Expected output is "hello world!" etc. Actual output is default top
line-blocks, bottom-line blank.
What version of the Arduino software are you using? On what operating
system? Which Arduino board are you using?
0020 / OS X / Duemilanove
Please provide any additional information below.
The instruction "LCD RS pin to ground" should be added to HelloWorld.pde and
http://www.arduino.cc/en/Tutorial/LiquidCrystal (note that the Fritzing and
schematic on that page have the wire connected).
(Also, the page says "with it's wiper" rather than "with its wiper".)
Original issue reported on code.google.com by follower@gmail.com on 14 Nov 2010 at 4:05
Original issue reported on code.google.com by
follower@gmail.com
on 14 Nov 2010 at 4:05