Host Adapter Setup

Host Adapter SCSI Bus ID. Used to change the adapter’s SCSI ID on the SCSI bus. The INI-9100U provides eight ID’s available numbered 0-7, with 7 having the highest priority. The INI-9100UW provide sixteen ID’s available numbered 0-15, with 15 having the highest priority. The default ID is 7 for the INI-9100U/9100UW.

Installation of additional host adapters is permitted on the same PCI bus. This will allow the system to have more than one SCI bus attached. Under these conditions SCSI ID’s can be repeated.

Boot Device ID. This option selects which SCSI device will be the designated boot device for the system. The INI-9100U/9100UW provides seven SCSI ID’s available to boot from. The default ID for this option is 0.

SCSI Terminators. This option is used to set auto-termination located on the host adapter card. This option is also used to manually control termination on the host adapter. The normal setting for this option is auto.

SCSI Parity Check ON. Select this option to enable or disable parity checking on the SCSI bus by the host adapter. The default setting for this option is on. (yes)

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Initio INI-9100UW user manual Host Adapter Setup

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.