2-14 Workstation 5A Setup Guide - Fourth Edition
Workstation 5A BIOS
SIO
SIO
The SIO selection displays the WS5A COM and LPT Port resources. The
COM port resources are factory configured and should not be changed.
Figure 2-10: BIOS System Configuration Utility - SIO Tab
The table below describes the WS5A COM Port assignments and identifies the
IO Panel Connector. The resources apply to all System Board Revisions and
BIOS Versions.
PORT
I/O
Addr
IRQ SIO Port
Connector/
Function
COM1 238h 6 SIO Port A CN2 - DB9M
COM2 338h 11 SIO Port C CN8-2, RJ45-RS232
COM3 3E8h 4 SIO Port B CN3/J2, Integrated/Pole
Display
COM4 2E8h 3 SIO Port D CN9-B - IDN
COM5 220h 7 SIO Port E CN9-A, RJ45-RS232
COM6 228h 5 SIO Port F CN13, MSR