[U-Boot-Users] [OT] 10/100/1000 TSEC LED meanings

Rune Torgersen runet at innovsys.com
Sun Aug 12 04:54:48 CEST 2007


>-----Original Message-----
>From: David Hawkins
>Sent: Sat 8/11/2007 8:02 PM
>Which leads me to ask - what should I choose!?
>
>Lets see, it would be useful to know whether the
>link speed is 10/100/1000, so a bicolor LED for
>off/green/yellow would cover that. Then how about
>the other one, perhaps blinking for gree RX,
>yellow for TX?
>
>Is there even a standard for this?
>
>What do people find is the most useful combination
>of LED colors and blinking?

We use green for 1000, yellow for 100 and off for 10, and only green for combined rx/tx/activity, as it is kinda hard to do yellow/green at the same time with a two-pin bipolar LED.
(This driven from a 88E1145 quad phy)
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