#nmra — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nmra, aggregated by home.social.
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How decoders are addressed confuses many. Multifunction decoders have 2 modes: Primary & Extended. Accessory decoders have 9 or 11 bit addresses. Not confusing at all.😀
https://dccwiki.com/Address_Range
#modeltrains #modeltrain #NMRA #modelrailroad #modelrailroading #HOScale #nscale #oscale
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How to use an NMRA gauge for bulletproof trackwork, checking various parameters including coupler height.
#modeltrains #modeltrain #NMRA #modelrailroad #modelrailroading #HOScale #nscale #oscale
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A number of command control systems have appeared for #modelrailroads over the years.
None were overly successful as incompatibility was the rule. The #NMRA would eventually create a standardized system called "Digital Command Control" in 1993.
#modelrailway #modeltrains #modelrailroading #NMRADCC
Read more at the DCCWiki
https://dccwiki.com/DCC_History