David,
On 9 May 2020, at 2:49 AM, David Bowman via groups.io <lucideye2001@...> wrote:
Is it possible to add an ESU Loksound v5 and v5 micro decoder definition into an older version of JMRI (4.7.2 R471b21f) ?
Not possible. The LokSound 5 series required considerable modification/addition to the special JMRI code for these extremely complex decoders. The 5 series decoders have over 2,000 CVs and almost 10,000 Variables (settings).
You'll need to upgrade to V4.19.5 or later.
Dave in Australia
