Official Specification Documents for UDI 1.0

These documents represent an earlier official definition of the UDI interface.
This version has been superseded by the 1.01 Specifications. Click here for the latest specs.

The UDI Specifications are organized into multiple books, as described in detail in the "Document Organization" chapter of the UDI Core Specification. The UDI Core Specification contains the definitions for UDI services and facilities required in all UDI environment implementations. The other specification books represent independent, optional services which may be common but are not required in all implementations.

  • UDI Core Specification, Version 1.0, Volume I [~1500K Acrobat 3.0 PDF]
  • UDI Core Specification, Version 1.0, Volume II [~1300K Acrobat 3.0 PDF]
  • UDI Physical I/O Specification, Version 1.0 [~720K Acrobat 3.0 PDF]
  • UDI PCI Bus Binding Specification, Version 1.0 [~95K Acrobat 3.0 PDF]
  • UDI Network Driver Specification, Version 1.0 [~560K Acrobat 3.0 PDF]
  • UDI SCSI Driver Specification, Version 1.0 [~415K Acrobat 3.0 PDF]
  • Errata for UDI NIC Driver Specification, Version 1.0