Multi-Tech Systems ISI4608-PCI manual Addresses and IRQ Codes

ISI4608-PCI User Guide

I/O Addresses and IRQ Codes

Unlike the ISI4608, the ISI460x-PCI has no DIP switch for I/O addresses and no jumper to determine the IRQ code. The input/output address and the interrupt request code (IRQ) for the ISI460x-PCI are assigned automatically during driver installation. During any subsequent re- configuring of your PC, you may need to know the assigned I/O address and IRQ code. To determine the I/O address and IRQ assigned to the ISI460x-PCI:

(for Windows NT) click on Start, Settings, Control Panel and select the ISI Cards icon; or click on Start, Programs, Administrative Tools (Common), Windows NT Diagnostics, Resources;

(for Windows 95) click on Start, Settings, and Control Panel. From the Control Panel, click on System icon and then the Device Manager tab. From there, click on the Computer icon at the top of the Device Manager window. The Computer Properties dialog box will appear. In the View Resources tab, click on either the Interrupt Request (IRQ) or Input/Output (I/O) radio buttons to view lists of both the IRQs and I/O memory addresses in use in the computer and what devices are currently using these resources.

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