31
A
StudioZ Options
Pre-installation Instructions for Sportster 56K
Voice Internal U.S. Robotics Modem
Your StudioZ workstation has two COM ports that may be used by other devices (such as the
VTR control or the optional WACOM tablet). This can cause resource conflicts, so you
should add and configure a third COM port before installing the modem. The following
examples explain how to set up COM Port3 to IRQ7, Onboard Serial Port1 to 3F8H/IRQ4,
and Onboard Serial Port2 to 2F8H/IRQ3.
To verify the I/O addresses and IRQs for COM1, COM2, and COM3:
1. From the Windows NT Start menu, go to Administrative Tools/Windows NT
Diagnostics.
2. Click the Resources tab. The IRQ button is highlighted, and a list of IRQs for different
devices displays:
