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GCA_OK1 Isolated input buffer for GCA145


By Peter Giling


When GCA145 (TT and fiddle yard controller) is powered by the same supply as tha WIO / CAN / ROCNET / LocoNet modules, it can cause strange reactions.
The reason for that is mostly ground loops, where raher high current can run through the connections
This board will fully isolate the GCA145 with the used networl, so using the same power supply is no longer a problem.
The board also includes the feed-back signal from GCA145 backwards.\\Boards will be vailable after production, which will be announced on this page.


The boards will be available soon, not produced yet.

gca_ok2-en.txt · Last modified: 2023/05/23 12:22 by phg