Reply to "DCSRC (Watchdog Signal Generator) How To Purchase?"

gunrunnerjohnOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

Proposed Solution to DCS Watchdog in Yard Tracks (DCS-RC WD Gerber Files Added to First Post)

I started looking for a solution, and eventually Stan004 posted a hand-wired model, I made it into a PCB design that could be easily fabricated. I eventually also created the PCB's for an "improved" version using a 555 timer that didn't require calibration.

Tom (rtr12) is indeed still selling these.

I have a working design of the 555 timer version, but I don't know if Tom got any boards for this version.

Here's the original version installed into a DCS-RC.

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6/2/2012:00 PM

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Proposed Solution to DCS Watchdog in Yard Tracks (DCS-RC WD Gerber Files Added to First Post)

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