SCSI Devices Configuration

Host Adapter Termination

 

 

Internal devices only

On

External devices only

On

Internal and external devices

Off

 

 

table 2-1 INI-9100U possible termination settings

SCSI Devices Configuration

Host Adapter Termination

 

 

Low

 

 

High

 

68-pin internal connector only

On

On

68-pin external device only

On

On

50-pin internal only

On

On

68-pin internal and 68-pin external

Off

Off

devices

 

 

50-pin and 68-pin internal devices

Off

On

50-pin and 68-pin internal devices

Invalid Configuration

 

and 68-pin external device

 

 

 

 

 

table 2-2 INI-9100UW possible termination settings

 

Installation basics

The INI-9100U/9100UW PCI to SCSI Bus Master host adapter is installed into a computer system with a PCI bus. The host adapter supports 32-bit data transfers across the PCI bus at speeds up to 133 MBytes per second. The Initio host adapter has no switches or jumpers to set, increasing the ease of installation.

The SmartSCSISetup Utility provides simple integration of the INI- 9100U/9100UW into most platforms and operating systems. The INI- 9100U/9100UW on board BIOS will allow for complete integration in those systems that implement Plug and Play. With the SmartSCSISetup Utility you are able to conveniently turn on or off the SCSI auto-termination as well as manually control the SCSI terminators without opening the system unit to

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Initio INI-9100UW user manual Installation basics, Scsi Devices Configuration Host Adapter Termination

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.