Data Sheet

www.dimensionengineering.com/products/Sabertooth2x32
DEScribe PC software
DEScribe is Dimension Engineering’s PC software for adjusting, modifying, monitoring and updating
motor drivers, as well as certain other products. It is compatible with Windows XP and newer operating
systems. Third generation motor drivers like Sabertooth 2x32 are highly configurable. DEScribe is
necessary to access many of the advanced features of these products. DEScribe is a free download, and
can be found on Dimension Engineering’s website.
Getting Started
Your Sabertooth 2x32 came with a micro USB cable. Once you have installed DEScribe, connect one side
to the Sabertooth 2x32 and the other side to the PC. You do not have to have a battery, motors or
inputs connected, but you may if this is more convenient. Without a battery connected, the green Status
LED and red Error LED will flash together when connected to USB. This is normal, and is indicating a low
battery voltage. You may communicate with your Sabertooth 2x32 over USB in any operating mode, so
you do not need to change the DIP switches.
With the Sabertooth 2x32 connected to USB, launch DEScribe. A quick start screen will appear. Click
Connect and Download Settings to connect to the Sabertooth 2x32. Generally, you will want to start a
DEScribe session by connecting to the Sabertooth. If you do not, then changes you already made could
be lost. The Connect dialog box will appear. Click the button next to the Serial Port label, and select
Sabertooth 2x32. Because Sabertooth 2x32 is a native USB device, no other options are necessary. Click