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Host Adapter Setup

SCSI ID’s without devices attached. This allows for a better definition of location and priority on the SCSI bus.

A device ID should only be changed if it conflicts with another device address on the same bus. Refer to your peripheral documentation for changing SCSI ID’s.

The best ID for a bootable hard disk is SCSI ID-Ø.

Device Setup

Asynchronous Transfer. Use this option to set the synchronous data transfer mode. INI-9090Uwill transfer data at a maximum rate of 20 MBytes per second in synchronous mode and a maximum rate of 5 Mbytes per second in asynchronous mode. Use this option to set the synchronous data transfer mode. The default setting for this option is for synchronous operation. (no)

Maximum Synchronous Transfer Rate. This option determines the speed at which data is moved across the SCSI cable. INI-9090Uhas the option of running up to 20 MBytes per second.

DOS Space > 1 GB. Using this option allows for single disk capacities to be extended up to 8 GBytes (yes). Please refer to the Appendix titled DOS Space > 1 GB for further information on this feature.

(NO) DOS limits the number of cylinders per drive to 1024. The host adapter defines head and sector usage to 64 heads and 32 sectors. This format allows for maximum capacity of 1 gigabyte per disk storage.

(YES) The upper limit can be extended from 1 GByte to 8 GBytes by increasing the number of heads to 255 and sectors used per track to 63. This is a powerful option.

DATA CAN BE LOST BY CHANGING SETTINGS.

Spin Up Disk Drive. This option is used to initiate motor spin-up for SCSI disk drives. The host adapter BIOS can limit system power requirements during power-up. This is accomplished by signaling the device to start at delayed intervals (default setting will be ‘no’).

Enable Disconnect. The host adapter uses this option to allow a device to tempo- rarily disconnect from the SCSI bus (referred to as disconnect/reconnect). This allows the host adapter to perform other functions on the bus while the device is temporarily disconnected. The device and the host adapter can then reconnect when the bus is needed (default setting will be ‘yes’).

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Initio INI-9090U manual Device Setup, Data can be Lost by Changing Settings

INI-9090U specifications

The Initio INI-9090U is a versatile and robust controller designed to cater to the ever-evolving demands of modern storage solutions. As a high-performance USB to IDE and SATA interface controller, it stands out for its ability to bridge older technologies with contemporary data transfer requirements. This integration is particularly significant in environments where legacy systems must interface seamlessly with newer data transfer protocols.

One of the main features of the INI-9090U is its support for both IDE and SATA interfaces. This dual compatibility ensures that users can connect a wide variety of storage devices, ranging from traditional hard drives to solid-state drives, facilitating easy upgrades and maintenance of storage systems. This flexibility is particularly beneficial for businesses that rely on diverse data storage solutions and need to maintain effective operational capabilities.

In terms of performance, the INI-9090U supports high-speed data transfer rates, enhancing the efficiency of data access and retrieval. With the ability to handle multiple devices simultaneously, the controller can manage complex workflows without sacrificing speed or reliability. This performance optimization is essential for applications that require rapid data processing and transfer, such as video editing, large-scale data analysis, and extensive database management.

The INI-9090U is also designed with advanced error correction technologies, ensuring that data integrity is maintained during transmission. This feature is particularly crucial in environments where data accuracy is paramount. The controller is equipped with the latest firmware updates, allowing it to adapt to various operating systems and providing users with a seamless plug-and-play experience. Compatibility with major operating systems, including Windows and Linux, further enhances its usability.

Another noteworthy characteristic of the INI-9090U is its energy efficiency. As businesses increasingly aim for sustainable technology solutions, the low power consumption of the INI-9090U makes it an attractive option. It not only reduces operating costs but also contributes to an overall decrease in the environmental footprint of data centers.

In summary, the Initio INI-9090U is a highly capable controller that combines flexibility, performance, and reliability in a single package. Its support for both IDE and SATA interfaces, high-speed data transfer, advanced error correction, and energy efficiency make it an ideal choice for businesses seeking to optimize their storage solutions while maintaining compatibility with legacy systems. As technology continues to evolve, controllers like the INI-9090U will remain integral to the seamless integration of old and new data storage solutions.