IOI Technology Corporation
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U2-IDE02-S is an USB 2.0 to IDE(ATA/ATAPI) bridge board. It implements a fixed-function bridge between one USB high-speed port and one IDE(ATA/ATAPI) based mass storage device port. The bridge adheres to the Mass Storage Class Bulk-Only Transport Specification (BOT) and is intended for self-powered device.

U2-IDE02-S implements a fixed function bridge between one USB port and one ATA or ATAPI based mass storage device port. This bridge adheres to the Mass Storage Class Bulk-Only Transport specification and is intended for self-powered devices.

The USB port of the U2-IDE02-S is connected to a host computer directly or via the downstream port of a USB hub. Host software issues commands and data to the U2-IDE02-S and receives status and data from the U2-IDE02-S using standard USB protocol.

The ATA/ATAPI port of the U2-IDE02-S is connected to a mass storage device. A 4Kbyte buffer maximizes ATA/ATAPI data transfer rates by minimizing losses due to device seek times.

The ATA interface supports ATA PIO modes 0, 3, and 4, and Ultra DMA modes 2 and 4. The device initialization process is configurable, enabling the U2-IDE02-S to initialize ATA/ATAPI devices without software intervention.

• Enables quick penetration of USB 2.0 markets
• Complete backward compatibility
• Leverages ATA/ATAPI peripheral economies of scale
• supports both ATA and ATAPI devices by using the same firmware.
• Allows use of existing peripheral software applications
• Provides cost-effective solution for remote location of peripheral devices
• User friendly interface - Plug&Play and Ease of use
• Enables hot swappable peripherals

USB 2.0 to IDE(ATA/ATAPI) Bridge Board:

• Complies with the USB-IF specifications for USB 2.0, the USB Mass Storage Class, and the USB Mass Storage Class Bulk-Only Transport.
• USB-IF Certified Compliant for USB 2.0 (Test ID Number: 40490119)
• Operates at High (480Mbps) or Full (12Mbps) speed.Uses one external serial EEPROM containing the USB device serial number, vendor and product identification data, and device configuration data.
• Support for ATA/ATAPI devices configured either as master or slave.
• ATA/ATAPI Interface Supports:
• Complies with T13's ATA/ATAPI-6 Draft Specification:
  • PIO mode 0, 3, 4
  • Multiword DMA Mode 2 
  • Ultra DMA mode 2, 3, 4
  • Supports 48-bit addressing for large hard drives (>128GB).
• It translates ATAPI SFF-8070i commands to ATA commands for seamless integration of ATA devices with generic Mass Storage Class BOT drivers.
• Self Powered Mode Of Operation

• 8.3cm x 3.38cm x 1.6cm

• Only one key device onboard
  * USB 2.0 to ATA/ATAPI Native Bridge chip: Cypress CY7C68300
• Enables quick penetration of USB 2.0 markets
• Complete backward compatibility
• Leverages ATA/ATAPI peripheral economies of scale
• Allows use of existing peripheral software applications
• Provides cost-effective solution for remote location of peripheral devices
• User friendly interface - Plug&Play and Ease of use
• Enables hot swappable peripherals

• Desktop PC: with either a built-in USB (1.0 or 2.0) controller or an USB (1.0 or 2.0) to PCI Host Adapter equipped with a external USB port.
• Laptop PC: with either a built-in USB (1.0 or 2.0) controller or an USB (1.0 or 2.0) to CardBus PC Card equipped with a external USB port.

• Windows 98SE/ME/2000/XP/2003; MacOS 9.1 or higher; Linux
• Driver Requirements
  • USB:
    • No driver installation for Windows ME, 2000, XP, 2003, Mac OS and Linux.
    • Driver available for Window 98 SE

• Kit 1:
  • U2-IDEI02-S Bridge Board
  • CB-00072 (CB-000031) --- Y-Shape DC Power Cable (Red, Black, Black, Yellow) with three power connectors (one FDD like mini 4pin, one IDE big 4pin female plug and one IDE big 4pin male plug )
• Kit 2:
  • U2-IDEI02-S Bridge Board
  • CB-00072 (CB-000031) --- Y-Shape DC Power Cable (Red, Black, Black, Yellow) with three power connectors (one FDD like mini 4pin, one IDE big 4pin female plug and one IDE big 4pin male plug )
  • CB-00256 (CB-U00025) -Ultra DMA100 Cable in length of 16 cm.
• Kit 3:
  • U2-IDEI02-S Bridge Board
  • CB-00072 (CB-000031) --- Y-Shape DC Power Cable (Red, Black, Black, Yellow) with three power connectors (one FDD like mini 4pin, one IDE big 4pin female plug and one IDE big 4pin male plug )
  • CB-00256 (CB-000072) - Ultra DMA100 Cable in length of 16 cm.
  • CB-00175 (CB-U00025) - A Plug -to- B Plug USB 2.0 cable in length of 1.0m

under construction

Q'ty	Carton size(cm)	N.W.	G.W.	Remark
NA	65x40.8x28.5	NA	NA	CT0001
NA	53.5x34x29	NA	NA	CT0009