Onboard Communication Ports, Serial Port

Onboard Communication Ports

System Security Setup

effect only if the diskette and fixed disk controllers are not disabled through jumper settings.

There are three onboard communications ports:

∙Serial Port 1

∙Serial Port 2

∙Parallel Port

This parameter enables serial port 1 as COM 1 and sets its address. Table 4-2 lists the Serial Port 1 settings.

Table 4-2

Setting

Serial 1 (3F8h)

Serial 2 (2F8h)

Serial 3 (3E8h)

Serial 4 (2E8h)

Disabled

Function

COM1 with address 3F8h COM2 with address 2F8h COM3 with address 3E8h COM4 with address 2E8h Disables serial port 1

NCR S10 Desktop Server User Guide

4-21