Digi RealPort Driver Package for Linux
Version 1.9-41
Part Number: 40002086_AB

INTRODUCTION
Digi RealPort Linux is a driver package for Digi's Ethernet-based Serial Products.
It is assumed that TCP/IP is running on the system and is properly configured.
It is also useful, though not necessary, for the Wish package to be installed, or some other TCL interpreter, in order to use the RealPort Manager Configuration tool.
It is currently supported on the following hardware platforms:
 Standard i386/i486 and Pentium PC (x86 32bit)
 x86 64bit
This driver package has been tested and verified working for kernels 4.18 through 5.18.
It is anticipated that this driver will work with Vendor kernel releases newer than the above but cannot be guaranteed because each respective 
Vendor can, and does, add their own various changes/patches to the stock kernel.org kernel. 
These additional Vendor patches to the stock kernel.org Linux kernel can cause unforeseen incompatibilities with this driver.

SUPPORTED PRODUCTS
 Digi Connect Family
 Digi ConnectPort Family
 Digi One Family
 Digi CM Family
 Digi Passport Family
 Digi PortServer TS Family

SUPPORTED LINUX KERNELS
 2.4.x (UP and SMP)
 2.6.x (UP and SMP)
 3.x.x (UP and SMP)
 4.x.x (UP and SMP)
 5.x.x (UP and SMP)

Tested Linux Distributions
 Red Hat Enterprise Linux 7.x, 8.x, 9
 Red Hat Linux 7.x, 8.x, 9
 OpenSuSE Leap 15
 Debian 9, 10, 11
 Ubuntu 2020.04, 2022.04 LTS
NOTE: Because of the rapid rate of releases from each respective Vendor, the tested/supported list above quickly becomes out of date.