In order to install the Digi driver, you must have installed either:
UnixWare 7.0.1 with patch ptf7053b or
UnixWare 7.1.0
You can get these at the following URLs:
Patch ptf7053b | ftp://ftp.sco.com/sls |
Upgrade to UnixWare 7.0.1 | ftp://sco.com/supplement/unixware/update701 |