### System Requirements

The Digi RAS and AccelePort Xp SCO UnixWare device driver is designed to work on UnixWare revision 7.0 1 or higher. Depending on the specific revision of UnixWare, operating system patches (available from SCO's website) may be required. The table below shows the patches required for each revision.

Operating System Revision | Required Patches
--- | ---
7.0.1 | erg710756d (or above d, if available) ptf70553b (or above b, if available) ptf7096d (or above d, if available)
7.1.0 | ptf7413c (or above c, if available)
7.1.1 | No patches required