The DCC Decoder Programmer

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SPROG DCC Installation Instructions

Thank you for purchasing a product from the SPROG family, The DCC Decoder Programmer.

Please take the time to read through these instructions fully before attempting to install or use your SPROG.

The following steps are required to install your SPROG before you can use it for the first time:

  • Install the Java Runtime Environment (JRE) if not already on your system
  • Install JMRI including DecoderPro and PanelPro
  • Connect the Power Supply
  • Install SPROG II or SPROG3 USB drivers (if required)
  • Edit DecoderPro Preferences
  • Connect the Programming Track

These instructions provide full steps for the Windows, MacOS or Raspian operating systems but the same basic principles apply to other Linux distributions.
Specific instructions are included for Raspberry Pi 3B running Jessie or 3B+ running Stretch.

Should you have any questions during the installation process, please contact us using the link on the left (requires e-mail and internet connection), or separately send email to sprog@bbmgroup.com.

Before you begin you will need:
  • A SPROG II, SPROG3, SPROG Nano or Pi-SPROG One, and appropriate computer cable (typically USB cable supplied)
  • A 12-18V regulated DC power supply (as supplied, 12V 1.25A (SPROG II) or 14V 3A (SPROG 3 or Pi-SPROG), not required for Nano)
  • Java Runtime software (included here, on CD or USB Flash drive)
  • JMRI software (included here, on CD or USB Flash drive)
  • USB drivers if needed (included here, on CD or USB Flash drive)
Note: To read some of the installation instructions and manuals, you will require Adobe Acrobat Reader to be installed on your system.
Most computers have this or an equivalent Reader, but if you do not already have Acrobat Reader installed, it may be installed from here:

Before you can use your SPROG for the first time you need to install a number of software components.
SPROG software requires the Java runtime environment (JRE) and JMRI, which includes DecoderPro.
In addition, the USB SPROG device may require specific USB drivers to be installed.

For Windows (any versions), for MacOS and for Linux you should continue the installation using the links below, which will guide you through the process.

Next install the software

BBM Group LLC, 7840 SW 136th Ave, Beaverton OR 97008, USA
Last updated 24th Dec 2018, rev 42
(C) Copyright 2006-2018 SPROG DCC and BBM Group LLC