JMRI with multiple DCC++ modules

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wilwahabri

New Member
I use JMRI with an Arduino Mega 256 running the latest version of DCC++EX. This all works fine and dandy. I also have a modified UNO running a similar program that operates like a DC controller under JMRI control when installed as DCC++. no problem with that either.
I would like to be able to have both systems connected to JMRI and switch between control systems as and when required.
I can connect both systems, creating the necessary setup and identifying the two systems as DCC++ and DCC++2. I can select which system I want to use in the roster table, but only one will actually respond to controls issued by JMRI.
Has anyone else tried to operate two DCC++ modules from a common JMRI system?
Appreciate any assistance you may be able to give.
I am running JMRI on a Raspberry Pi 4B with 8Gb RAM.
 




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