Reply to "Wondering what I am not doing LCRX"

Norm CharbonneauOGR Forum Member DIGITAL SUBSCRIBER

I made those diagrams 600 years ago using Excel (ha). Cracks me up when I see them. The dirty trick for LEDs was to run a pull down resistor in parallel with the LED and it’s dropping resistor. There are probably diagrams showing it somewhere out there. The polarity flip was controllable and repeatable from what I remember. I can’t remember if it was flipped by cycling AUX-1, 0. I had a caboose or two with bicolor LEDs that could change color on command.

7/31/2110:20 AM

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