Re: RC20 - EDP sync

["Mark Smart" <mwsmart@insightbb.com>]

----- Original Message ----- 
From: "Mark Smart" <mwsmart@insightbb.com>
To: <Loopers-Delight@loopers-delight.com>
Sent: Wednesday, September 22, 2004 8:32 PM
Subject: Re: RC20 - EDP sync


> When you did this, did the EDP respond to both red and green flashes or 
>just
red
> flashes? If it responds to both, it might be possible to get it to 
>respond
only
> to the red ones by putting a diode in series with it, right? If this is 
>a two
> color LED whose color is determined by the direction of the current.

Oh, wait...they are probably controlling the color by grounding one side 
of the
LED and connecting the other to +V, right? So you could get it to respond 
just
to red flashes by only hooking the wire to the side of the LED that gets +V
during a red flash. Easy enough.

Just thinking out loud...

Mark Smart
www.marksmart.net