Host Adapter Setup

Configuring the host adapter

The INI-9100U/9100UW host adapter is a plug and play host adapter which eliminates the need to toggle switches for the host adapter to function in PCI plug and play systems. Once the host adapter has been installed into the host computer system it is not necessary to remove the host computer’s cover if changes are made to your system configuration. The SCSI bus protocols that your system requires are set by SmartSCSI. The SmartSCSISetup Utility is a program that enables easy access to SCSI bus and host adapter setup and provides the tools to fine tune your host adapter to meet your SCSI bus requirements.

When to use the SmartSCSISetup Utility

The Initio host adapter is pre-configured to function in most SCSI bus environments while providing the highest performance levels for storage and other peripheral devices. This utility enables added versatility in configuration of the host adapter by giving the operator the flexibility to customize settings and perform low level formats of disk media if required.

Running the SmartSCSISetup Utility

To start the SmartSCSISetup Utility, verify that all devices attached to the SCSI bus are powered up when the host computer system is turned on. Once the power switch has been turned on and the system begins its on screen power up sequence, the Initio banner, shown below, will be displayed for a brief period. During this time the Initio SmartSCSISetup Utility is accessible by pressing the “Control” key and the “I” key at the same time. The following message when displayed on your system monitor indicates that the host system is ready to accept your keyboard input.

!!! Press <Ctrl> <I> for SmartSCSI Setup Utility !!!

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Initio INI-9100U Host Adapter Setup, When to use the SmartSCSI Setup Utility, Running the SmartSCSI Setup Utility

INI-9100UW, INI-9100U specifications

The Initio INI-9100UW and INI-9100U are high-performance SCSI (Small Computer System Interface) controllers designed to provide exceptional data transfer rates and efficient connectivity for various storage solutions. These controllers are particularly favored in environments that demand reliable and fast data access, including servers and workstations.

One of the standout features of the INI-9100 series is its ability to support ultra-wide SCSI, allowing for data transfer rates of up to 40 MB/s. This speed is crucial for applications requiring rapid data movement, such as databases, streaming applications, and intensive computing tasks. The INI-9100UW variant extends this capability with its support for 68-pin connectors, which further enhances data throughput by allowing for a greater number of devices to be connected simultaneously.

Both the INI-9100UW and INI-9100U are built on a robust architecture, which includes integrated support for a wide range of SCSI devices. This includes hard disk drives, CD-ROMs, and tape drives, making these controllers versatile solutions for both modern and legacy systems. Their compatibility with various operating systems, including Windows and Linux, ensures seamless integration into existing setups.

Furthermore, the Initio controllers employ advanced technologies such as asynchronous transfers and cycle stealing, which minimize CPU load and allow the system to handle multiple tasks simultaneously without bottlenecks. This makes them particularly advantageous in multitasking environments.

Another key characteristic of the INI-9100 series is their dedicated onboard BIOS, which simplifies device management and setup processes. Users can easily configure the controllers for optimal performance using the user-friendly interface provided by the BIOS.

In summary, the Initio INI-9100UW and INI-9100U are powerful SCSI controllers that offer high-speed data transfer capabilities, robust architecture, and versatile compatibility with various SCSI devices. Their advanced technologies and user-friendly features make them ideal solutions for environments requiring reliable and efficient data access. As data storage needs continue to evolve, the INI-9100 series remains a valuable asset for both enterprise-level and individual users seeking to enhance their storage solutions.