OpenRemise
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Introduction

Table of Contents

Welcome to the OpenRemise project, which aims to provide an open source solution for operating your entire model railway layout. OpenRemise combines the ease of use of commercial systems with the dedication of a hobbyist project. This means that no electronics or soldering knowledge is required to set it up, the whole system is almost plug and play. After initial setup, all further operation is carried out conveniently via a web interface on e.g. your smartphone, tablet or PC.

Warning
Please note that OpenRemise is under active development. For a full overview of already available and planned features, see the regularly updated Features section.

Features

  • Available Open source hard- & software
    Both the hard- and the software are freely available under copyleft licenses. They do not contain any proprietary bits and everyone is free to use or modify it as they see fit.

    🔌 Plug&Play
    The entire system is almost plug and play. Only at the beginning does the firmware have to be flashed onto the board. A user-friendly tool for Windows and Linux is available specifically for this purpose. All further ongoing operation is possible via the Frontend in all common web browsers. Check out the demo to try it out.

    DCC
    DCC is the only track protocol supported, but in the most compatible yet still cutting edge way. Changes to the standards are adopted quickly while maintaining backwards compatibility.

    Adjustable current limits
    4 adjustable current limits (0.5, 1.3, 2.7 and 4.1A) ensure operational safety. The lowest limit is also implicitly applied in service mode.

    Decoder updates
    All ZIMO MS-, MN- and MX decoders can be updated.

    🎵 Sound
    All ZIMO MS-, MN- and MX decoders can be loaded with sound (or general projects).

    3rd party support
    The WiFi and USB interfaces allow a variety of 3rd party support. For example, OpenRemise can be used with the following apps
    • Z21 App
      The well-known Z21 app from ROCO is fully supported. Among other things, it allows you to control locomotives, create layouts and also program CVs.
    • JMRI
      Probably needs no introduction. Every model railroader's favorite set of tools. Can do everything, maybe not very beginner-friendly.
    • ZCS
      A CV programming tool specifically for ZIMO decoders.
    • ZIMO ZSP
      The ZIMO Sound Programmer, used to create, preview and modify sound projects. It also supports updating decoders or loading sound via USB.
    • Z2X-Programmer
      A relatively new programming tool that is still in its early stages, but already works very well.

  • Planned DCC
    DCC support isn't complete yet. First of all, accessory commands are not yet implemented.

    Decoder updates
    tams elektronik has already provided information on their decoder update procedure. An implementation in the near future is very likely.

    Bus systems
    Sooner or later, a fully-fledged command station will need to be connected to existing bus systems in order to integrate handheld controllers or section modules. It is currently not clear which buses will be supported, but XPressNet, LocoNet, LCC and BiDiB would be possible. Feedback on this is welcome.

    🇩🇪 German translation of the frontend
    The Frontend is currently only available in English. As a native German speaker, this is a bit embarrassing...

  • Not planned Other track protocols
    Contributions are welcome, but I will certainly not implement a different other track protocol.

    Decoder updates
    Doehler & Haass deserve an honorable mention here, as although they were keen to help with the implementation, but their update procedure cannot be implemented so easily due to technical limitations of the OpenRemise hardware.

    Analog operation
    NO.

Motivation

Todo
Compare OpenRemise to other open source projects like DCC-EX or Z21PG.