Multi-Tech Systems ISIHP-2U, ISIHP-2S quick start Addresses and IRQ Codes

Software/Driver Installation (Windows 95)

I/O Addresses and IRQ Codes

Unlike many modem products, the ISIHP-2S/2U 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 ISIHP-2S/ 2U are assigned automatically during driver installation. During any subsequent re-cofiguring of your PC, you may need to know the assigned I/O address andIRQ code. To determine the I/O address and IRQ assigned to the ISIHP-2S/2U:

(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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