The DRO-550 runs OpenDRO software.  The User's Guide for the DRO-550 is covered under the OpenDRO User's Guide.  The DRO-550 Software Guide presented here only explains how to upload and verify OpenDRO onto the DRO-550 hardware.

Download the DRO-550 Software Guide.

The steps below describe how to download and install OpenDRO onto the DRO-550.

Step 1. Download the OpenDRO Image

The OpenDRO release images are available for download on the Files Section of the OpenDRO SourceForge project.  Download the latest binary image, which is a file ending in .bin,  that is appropriate for your hardware configuration.  With a basic DRO-550 and if the latest OpenDRO release is 0.3.2, then you should download the file named opendro-dro550-base-x.y.z.bin where x.y.z are the the release numbers.  If you have an LCD-200 attached to your DRO-550, then you should download opendro-dro550-lcd-x.y.z.bin.  Note the "base" and "lcd" keywords in the file name.  Save this file to your Desktop or somewhere convenient.