Multi-Tech Systems ISIHP-2S, ISIHP-2U quick start Enter

Software/Driver Installation

This section guides you through the Multi-Tech Installation Script for SCO and UNIXWare systems. The script requests information such as how many boards you want to install, what I/O address and IRQ values (interrupt requests) you have selected, and how many pseudo devices you want to create for Multi_View utility. This information extracts the necessary drivers, which will be linked with your system’s kernel.

1.The first screen requests the number of ISIHP-2S/2U cards you are installing. If installing more than one ISIHP-2S/2U, use the chart on page 7 of this guide—Recommended Base I/O Address and IRQ Values—to enter the appropriate values for each card. Enter the number of cards and press ENTER.

2.The second screen requests the number of ports. Enter 8 and press

ENTER.

3.The third screen requests the base I/O address you selected for the first card you are installing. It is important to verify that the address you select for each ISI does not overlap with existing devices or with another ISI. The ISI card uses the base I/O address and the next fifteen addresses.

Note: If the I/O address you select conflicts with an existing device in your system, you must remove the ISI driver and reinstall it.

Enter the base I/O address and press ENTER. For additional information, refer to the online manual.

4.The fourth screen requests the IRQ value for this card. Verify that the IRQ you select for each ISI does not overlap with existing devices or with another ISI. Type the desired IRQ value and press

ENTER.

Note: If you entered a number greater than 1 at the first screen, the previous three screens reappear in sequence for each card you install. After you enter the necessary information, installation continues.

54 MultiModemISI Hybrid Series, ISIHP-2S/2U