At 08:12 PM 3/17/2004 +1000, you wrote:

>  If you have the time to spare, leave the leds on for a while, few mS,
>then switch to the next segment, and so on.
>  In other words, increase the "on" time compared to the off time.
>  Only works if your chip hasn't much else to do.

He's using interrupts, so his program can walk and chew gum at the
same time, no problem. It shouldn't use more than a couple percent
of the processor throughput.

Best regards,

Spehro Pefhany --"it's the network..."            "The Journey is the reward"
speff@interlog.com             Info for manufacturers: http://www.trexon.com
Embedded software/hardware/analog  Info for designers:  http://www.speff.com

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