Thread: Meanings of Gently Blinking LED
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Rob1n is offline Rob1n
2010-01-20 , 09:41
Posts: 3,617 | Thanked: 2,412 times | Joined on Nov 2009 @ Cambridge, UK
#5
Originally Posted by ralphb View Post
Thanks. That's just what I needed.

S'funny though, the "Device On (shows only when the device display is in the Off state)" White blink looks more Blue to me.
That's probably due to age. White LEDs are usually actually blue, but with a phosphor coating which shifts the colour spectrum to white (see http://en.wikipedia.org/wiki/Light-e...de#White_light). As they age, the phosphor coating deteriorates and they appear more blue.