This free Android application connects to a DCC-EX EX-CommandStation using the native DCC-EX command protocol (only). Once connected, you can test and configure aspects of your EX-CommandStation including programming CVs in decoders.

EX-Toolbox can only connect directly to DCC-EX EX-CommandStations, that are in Station Mode or Access Point Mode, using the native DCC-EX command protocol. If you use the native DCC-EX commands an additional menu item (DCC-EX) will be available for programming CVs and other functions.

On your phone, start the EX-Toolbox app and wait for your server's address to show up in "Discovered Services".

Click on the discovered address, or you can enter the address and port of your EX-CommandStation server directly. (Using the values shown on the window.)
There is an "Auto-Connect to First Server?" preference you can enable if desired.

Additional help is available on the DCC-EX website.

EX-Toolbox is free and open source software, part of the DCC-EX project. It is built in Android Studio. It is based heavily on M.Steve Todd's Engine Driver app source code.

Additional help is available on the DCC-EX website.

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