This snippet of code is what I've been using to control the backlight (with the backlight pin on A2 - I don't have it soldered directly onto the board). When called, it turns the backlight on for 5 seconds (or resets the timer to 5 seconds if the backlight is already on). As you can see, this means that setting the pin high turns on the backlight...
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It is?
It sure isn't on my PCD8544.
This snippet of code is what I've been using to control the backlight (with the backlight pin on A2 - I don't have it soldered directly onto the board). When called, it turns the backlight on for 5 seconds (or resets the timer to 5 seconds if the backlight is already on). As you can see, this means that setting the pin high turns on the backlight...