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                                                    X3T9.2/89-001
                                                 January 30, 1989

                     X3 Technical Committee
                     Annual Report for 1988
                X3T9.2 -- Lower Level Interfaces

I.   Projects

  1. Small Computer System Interface (SCSI-2)

     a.   Project 375R, Small Computer System Interface (SCSI-2)

     b.   Target date for dpANS to X3:

          Original target date:    January 1988
          Previous target date:    January 1989
          Current target date:     April 1989

     c.   Project Description:  This is an extension of ANSI,
          X3.131, Small Computer System Interface, a low cost but
          highly "intelligent" bus interface for microprocessor-
          based computer systems.  The interface is primarily
          aimed at the interconnection of small computers and
          high-bandwidth block transfer peripherals and includes
          relatively high-level command command sets for magnetic
          disks and tapes, optical disks, and printers.  This is
          a multimaster bus which also supports direct computer-
          to-computer interconnections.  SCSI-2 will add some new
          device types (e.g., scanners, communications devices,
          and "jukeboxes") and will considerably expanded command
          sets for some existing device types.  It will also
          provide for faster data transfer rates (up to 40 MBytes
          per second).

     d.   Publications During Past Year:  Four revisions of
          X3T9.2/86-109, Small Computer System Interface - 2,
          were issued during 1988 -- these are drafts of SCSI-2.
          See the attached document register for other related
          documents.

     e.   Statement of Progress or Accomplishments During Year:
          Four revisions of the draft standard were prepared
          during 1988.  Consensus has been reached on all
          significant technical issues.  SCSI-2 grew
          significantly during 1988 and is now nearly 600 pages.

     f.   Statement of Status as of This Report:  The task group
          has stopped adding new features to SCSI-2 and is now
          "cleaning-up" the document.  The committee expects to
          forward the document at its February 1989 meeting.

     g.   Future Plans:  X3T9.2 expects to begin work on SCSI-3
          in 1989 after forwarding SCSI-2.  This project will
          further enhance SCSI, adding features that were too
          late for SCSI-2.  New ideas for expanding SCSI keep
          flowing into the committee.  The only reason that the
          task group has been willing to stop adding new features
          to SCSI-2 is that the SCSI-3 project has been approved.

     h.   Reasons for Delay:  The project was delayed from the
          original schedule because the task group decided to add
          high-density connectors to the draft standard.  The
          additional slip from January 1989 to April 1989 is due
          to the massive size of the document.  It has taken
          longer than expected to edit this document in spite of
          the fact that seven editors are working on the task.

  2. Enhanced Small Device Interface (ESDI)

     a.   Project 587D, Enhanced Small Device Interface (ESDI)

     b.   Target date for dpANS to X3:

          Original target date:
          Previous target date:    January 1989
          Current target date:     April 1989

     c.   Project Description:  ESDI defines a disk interface
          oriented toward newer disk drives with transfer rates
          of 10 to 24 Mbit/sec.  Much of the development work on
          ESDI was done by an industry group while this project
          was assigned to X3T9.3.  In June 1987, this project was
          transferred to X3T9.2.

     d.   Publications During Past Year:  Two revisions of
          X3T9.2/87-105, Enhanced Small Device Interface, were
          issued during 1988.

     e.   Statement of Progress or Accomplishments During Year:
          This document went through its first public review
          which ended October 3, 1988.  Two registered public
          comments were received, one of which was later dropped
          (it dealt with missing figures and tables which
          apparently were only missing from the reviewer's copy).
          The other comment (from NCR) plus several informal
          comments received from X3T9.2 members were addressed at
          an ad hoc meeting October 10, 1988.  The document
          editor made the requested revisions, but not to the
          same document.  He revised the ISO version of ESDI.
          At its December meeting, X3T9.2 agreed to review the
          revised ISO draft.  X3T9.2 plans to forward ESDI for
          its second public comment period at its February 1989
          meeting.

     f.   Statement of Status as of This Report:  ESDI is now
          ready to forward for its second public review.



     g.   Future Plans:  X3T9.2 has no current plans beyond
          supporting ESDI through the X3 approval process.  If
          further public comments or X3 negative ballots are
          received, X3T9.2 will address them.

     h.   Reasons for Delay:


  3. Flexible Disk Interface

     a.   Project 52-R, Interfaces Between Flexible Disk
          Cartridges and Their Host Controllers.

     b.   Target date for dpANS to X3:

          Original target date:
          Previous target date:    April 1988
          Current target date:     (Done)

     c.   Project Description:  This project to revise X3.80-1981
          has been underway for some time in X3T9.3.  In June
          1987, X3T9 transferred this project to X3T9.2.

     d.   Publications During Past Year:  Editorial changes were
          incorporated by the Technical Editor from the second
          public comment period.

     e.   Statement of Progress or Accomplishments During Year:
          X3.80-1988 was approved by X3 and is being published by
          ANSI.

     f.   Statement of Status as of This Report:  Approved ANSI
          standard.

     g.   Future Plans:  X3T9.2 has no current plans in this
          area.

     h.   Reasons for Delay:

  4. Small Computer System Interface (SCSI-3)

     a.   Project 375R, Small Computer System Interface (SCSI-3)

     b.   Target date for dpANS to X3:

          Original target date:    February 1991
          Previous target date:
          Current target date:

     c.   Project Description:  This is an extension of ANSI,
          X3.131, Small Computer System Interface, a low cost but
          highly "intelligent" bus interface for microprocessor-
          based computer systems.  The interface is primarily
          aimed at the interconnection of small computers and
          high-bandwidth block transfer peripherals and includes
          relatively high-level command command sets for magnetic
          disks and tapes, optical disks, and printers.  This is
          a multimaster bus which also supports direct computer-
          to-computer interconnections.  SCSI-3 will further
          enhance the Small Computer System Interface.

     d.   Publications During Past Year:  None.

     e.   Statement of Progress or Accomplishments During Year:
          Several features have been identified as candidates for
          inclusion in SCSI-3, although SCSI-2 has consumed most
          of the committee's time.  Some work has been done on
          defining an autoconfiguration protocol for SCSI-3.

     f.   Statement of Status as of This Report:  The task group
          plans to begin work on SCSI-3 after SCSI-2 has been
          forwarded.

     g.   Future Plans:  In addition to SCSI-3, the task group
          plans to investigate what work is necessary to operate
          the SCSI command sets on other physical interfaces such
          as the Fiber Channel.

     h.   Reasons for Delay:  What delay?


II.  Committee Projects:  SD-4 Report Input

                                         EST.  ISO      JTC 1
X3 PROJ.                     STD.        CMPL. PROJ.    DOC.     Authorizing
No/TYPE  TITLE               DESIG.      DATE  DESIG.   NO.      Document_______  ___________________ ___________ ____  ________ ________ ___________

0375-R   Small Computer      X3.131-198X 1989  97.13.10 DIS 9316 ???
         System Interface                                        X3T9/85-
         (SCSI-2)                                                136 Rev 1

0587-D   Enhanced Small      X3.170-198X 1989
         Device Interface
         (ESDI)

0052-R   Interfaces Between  X3.80-1988  1988  97.13.10 DP 9315
         Flexible Disk
         Cartridges and Their
         Host Controllers

0375-R   Small Computer      X3.131-199X 1991  97.13.10 DIS 9316 ???
         System Interface                                        X3T9.2/87-
         (SCSI-3)                                                193 Rev 1







III. Committee Activities

     a.   Previous Year's Meetings:

          February 22-23, 1988; Phoenix, AZ
          April 25-26, 1988; St. Petersburg, FL
          June 20-21, 1988; Milpitas, CA
          August 15-16, 1988; Colorado Springs, CO
          October 10-11, 1988; Boston, MA
          December 5-6, 1988; San Diego, CA

     b.   Next Year's Planned Meetings:

          February 20-21, 1989; Austin, TX
          April 24-25, 1989; St. Petersburg Beach, FL
          June 19-20, 1989; San Jose, CA
          August 21-22, 1989; Denver, CO
          October 16-17, 1989; Research Triangle Park, NC
          December 4-5, 1989; San Diego, CA

     c.   Officers:

          Chairman:                John B. Lohmeyer
          Vice Chairman:           I. Dal Allan
          Secretary:               John B. Lohmeyer
          Recording Secretary:     Lawrence J. Lamers

     d.   Membership: The current X3T9.2 membership list at the
          end of 1988 is attached.

     e.   Liaison Activities: ECMA TC-30 (inactive), X3T9.3,
          ISO/IEC JTC1/SC13, IT8.

     f.   Administrative Matters of Note:

          The Chairman is pleased that an equitable document
          distribution system has been tried successfully in
          X3T9.  Much of the credit for the success belongs to
          Del Shoemaker and Kate McMillan.  Now we should find a
          way to bundle the X3 Service Fee with the Subscription
          Fee.  It is very confusing to have these fees collected
          separately.  I get many phone calls from people who do
          not understand what they are paying for.

     g.   Procedural Matters of Note:

          1.  In most cases, it is not feasible to delay project
          development until approval of the project proposal.

          2.  It still takes too long to process documents
          through public review.  Some effort has been made to
          shorten this time (overlap SPARC compliance review),
          but more still needs to be done.  Because these delays
          are so long, it is inevitable that changes will be
          made, guaranteeing a second public review.

          3.  The rules permit only one vote per organization.
          However, the task groups are ill-equipped to determine
          what an organization is.  Some cases are obvious,
          others are not.  The SD-2 should include a procedure
          for determining whether two organizations are separate
          or not.  This procedure should also specify what is to
          be done while the issue is being resolved (permit or
          deny two votes).

IV. Anticipated Projects

     X3T9.2 expects to begin work on SCSI-3 as soon as SCSI-2 is
     forwarded.  This project would further enhance SCSI, adding
     functions and features identified within the project
     proposal and by committee members as the development
     proceeds.

     There may need to be a separate project to define how SCSI
     command sets are to be used on the Fiber Channel Interface.

V. Future Trends in This Technical Area

     SCSI has become an important interface for storage
     subsystems and increasingly important for other peripheral
     devices such as scanners and laser printers.  Thanks to
     widely available inexpensive SCSI protocol chips, many
     applications have become feasible.  Well over 3 million SCSI
     protocol chips have been sold to date.  Direct support for
     SCSI also has been built into VLSI Disk Controller Chips
     from several vendors.

     In addition to its many low-cost applications, SCSI is
     becoming widely accepted for high-performance applications.
     This is largely due to the availability of high-performance
     protocol chips with support for synchronous data transfers.
     In 1989, it is expected that new protocol chips will become
     available with support for SCSI-2 features such as 16-bit
     data paths.  This should further entrench SCSI in high-
     performance applications.

     Physical storage products continue to shrink in size and
     cost.  This will result in demand for smaller connector
     footprints.  SCSI-2 addresses this need by defining "high-
     density" connectors (i.e., 50-mil contact spacing).  Future
     products may well need even smaller connectors.  This need
     may be best be satisfied by using fewer signal lines and
     operating those lines at higher speeds.  The Fiber Channel
     project should address this problem, provided the costs can
     be contained.

Attachments

     Final 1988 X3T9.2 Membership Summary
     Final 1988 X3T9.2 Document Register
1988 X3T9.2 Membership Summary sorted by Organization    Page 1

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Mr. Wayne E. Roen    P 3M Company           3M Center            Bldg. 236-GN-06      St. Paul, MN 55144   [phone]
Mr. Robert C. Herron A 3M Company           Bldg. 141-3S-03      P.O. Box 2963        Austin, TX           [phone]
                                                                                      78769-2963
Mr. Chuck Kummeth    A 3M Company           3M Center            Bldg. 236-GN-06      St. Paul, MN 55144   [phone]
Mr. Jerry L. Amstutz O ACT Technology       2931 La Jolla        Anaheim, CA 92806                         [phone]
Mr. Nathan Lee       O ACT Technology       2931 La Jolla        Anaheim, CA 92806                         [phone]
Mr. Robert N.        P Adaptec, Inc.        691 S. Milpitas      Milpitas, CA 95035                        [phone]
Snively                                     Blvd.
Mr. Robert R.        A Adaptec, Inc.        691 S. Milpitas      Milpitas, CA 95035                        [phone]
Williamsen                                  Blvd.
Mr. Nicos Syrimis    P Advanced Micro       901 Thompson Place,  Sunnyvale, CA 94088                       [phone]
                       Devices              MS 70
Mr. Mitch Kane       A Advanced Micro       901 Thompson Place,  Sunnyvale, CA 94088                       [phone]
                       Devices              MS 70
Mr. Scott Smyers     A Advanced Micro       901 Thompson Place,  Sunnyvale, CA 94088                       [phone]
                       Devices              MS 70
Mr. William J. Casey O Advanced Storage     10855 Rockley Road   Houston, TX 77099                         [phone]
                       Concepts
Mr. Steve Caldara    O Alliant Computer     One Monarch Drive    Littleton, MA 01460
                       Systems
Mr. H. Dorris        O American Bell        Headquarters Plaza - 1 Speedwell Av Rm    Morristown, NJ 07960 [phone]
                                            W                    0966W
Mr. Charles Brill    P AMP, Inc.            Mail Stop 210-20     P. O. Box 3608       Harrisburg, PA 17105 [phone]
Mr. C. Edward        A AMP, Inc.            P.O. Box 3608  M/S   Harrisburg, PA 17105                      [phone]
Reynolds                                    26-17
Mr. Bob Whiteman     A AMP, Inc.            P.O. Box 3608  M/S   Harrisburg, PA 17105                      [phone]
                                            26-17
Mr. John H. Endsley  O AMP, Inc.            Mail Stop 210-20     P.O. Box 3608        Harrisburg, PA 17105 [phone]
Mr. Edward Marsh     O AMP, Inc.            3800 Reidsville Rd., Winston-Salem, NC                         [phone]
                                            MS 79-27             27102
Mr. Emerson (Bud)    O AMP, Inc.            P.O. Box 3608        Harrisburg, PA 17105                      [phone]
Reyner
Mr. Michael Wingard  P Amphenol Corp.       Endicott Operations  20 Valley St.        Endicott, NY 13760   [phone]
Mr. William R.       A Amphenol Corp.       Endicott Operations  20 Valley St.        Endicott, NY 13760   [phone]
Sopchak
Mr. Robert Wiggin    O Amphenol Corp.       720 Sherman Ave.     Hamden, CT 06514
Mr. William Dollar   O AMPRO Computers,     67 E. Evelyn Ave.    Mtn. View, CA 94041
                       Inc.
Mr. Rick Lehrbaum    O AMPRO Computers,     67 E. Evelyn Ave.    Mtn. View, CA 94041                       [phone]
                       Inc.
Mr. Nick Terry       O Anamartic Ltd.       Milton Hall          Milton, Cambridge    CB4 4AE England      0223 862 833
Mr. Jan V. Dedek     P Ancot Corp.          1755 E. Bayshore Rd. Suite 18A            Redwood City, CA     [phone]
                                                                                      94063
Mr. Charles Jarboe   O Apollo Computer      300 Apollo Drive     Chelmsford, MA 01824                      [phone]
Mr. Harlan Andrews   O Apple Computer       Mail Stop 22-AA      20525 Mariani Ave.   Cupertino, CA 95014  [phone]
Mr. Jeff Chen        O Apple Computer       Mail Stop 22-AA      20525 Mariana Ave.   Cupertino, CA 95014  [phone]
Mr. Matt Gulick      O Apple Computer       Mail Stop 27-AL      10500 DeAnza Blvd.   Cupertino, CA 95014  [phone]
Mr. Jerry Katzung    O Apple Computer       Mail Stop 27-AJ      20525 Mariani Ave.   Cupertino, CA 95014  [phone]
Mr. Ali Khosrowpour  O Applied Data         14272 Chambers Rd.   Tustin, CA 92680                          [phone]

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 2

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
                       Communications
Mr. Randy Sprague    O Applied Microsystems 5020 148th Ave. N.   P. O. Box C-1002     Redmond, WA          [phone]
                       Corp.                E.                                        98073-1002
Mr. Ken Post         P Archive Corp.        1650 Sunflower Ave.  Costa Mesa, CA 92626                      [phone]
Mr. Chuck Fannin     A Archive Corp.        1650 Sunflower Ave.  Costa Mesa, CA 92626                      [phone]
Mr. John Herron      P Aspen Peripherals    1351 S. Sunset St.   Longmont, CO 80501                        [phone]
Mr. George           A Aspen Peripherals    1351 S. Sunset St.   Longmont, CO 80501                        [phone]
Reichenberg
Mr. Raymond Lee      O AST Research, Inc.   2121 Alton Ave.      Irvine, CA 92714                          [phone]
                                                                                                           x6001
Mr. James J. Semenak P AT&T                 1100 E. Warrenville  Room 2A-138          Naperville, IL 60566 [phone]
                                            Rd.
Mr. David Harms      A AT&T                 1100 E. Warrenville  Rm IW 2C-427         Naperville, IL 60566 [phone]
                                            Rd.
Ms. Ellen Haney      O AT&T                 1100 E. Warrenville  Room 2F-232          Naperville, IL 60566 [phone]
                                            Rd.
Mr. Joe Lawlor       O AT&T                 1100 E. Warrenville  Rm IW 2C-435         Naperville, IL 60566 [phone]
                                            Rd.
Mr. Larry Marak      O AT&T                 Dept 700420          777 North Blue       Lee's Summit, MO     [phone]
                                                                 Parkway              64063
Mr. Philip J.        O AT&T                 Dept. 240570         777 N. Blue Pkwy.    Lee's Summit, MO     [phone]
Puglisi                                                                               64063
Mr. Cristopher J.    O AT&T                 1100 E. Warrenville  Room 1F455           Naperville, IL 60566 [phone]
Rhea                                        Rd.
SCANDOC              O Attn: F2009-ST       5827 Columbia Pike   Suite 306            Falls Church, VA
                                                                                      22041
Mr. Don Stephenson   O Aura Systems         3548 Starboard       Oceanside, CA 92054                       [phone]
                                            Circle
Mr. Clinton Ballard  P Ballard Synergy      10601 S. DeAnza,     Cupertino, CA 95014                       [phone]
                       Corp.                #212
Mr. Gregory Fry      A Ballard Synergy      10601 S. DeAnza      Cupertino, CA 95014                       [phone]
                       Corp.                Blvd. #212
Ms. Diane T. Ballard O Ballard Synergy      10601 S. DeAnza,     Cupertino, CA 95014                       [phone]
                       Corp.                #212
Mr. James Keene      O Belden Wire & Cable  P.O. Box 1980        Richmond, IN 47???                        [phone]
Mr. Michael Churma   O Bell and Howell      5700 Lombardo Center Suite 220, Center    Seven Hills, OH      [phone]
                                                                 Bldg                 44131
Mr. Michael C. Muma  O Boeing Computer      P.O. Box 24346  M/S  Seattle, WA
                       Services             6R-24                98124-0346
Mr. Guy Prival       O Bull Peripheral      766 San Aleso        Sunnyvale, CA 94086                       [phone]
                       Corp.
Mr. Christian        O BULL Systems         Rue Jean Jaures      Les Clayes Sous Bois FRANCE  78340        134627128
Mollard
Mr. David Barnum     P Burndy Corp.         311 Greenhill Road   Madison, CT 06443                         [phone]
Mr. Heinz Piorunneck A Burndy Corp.         Richards Ave.        Norwalk, CT 06856                         [phone]
Mr. Kirk             O Cable and Computer   1560 S. Sinclair St. Anaheim, CA 92806
Hollinsworth           Technology
Mr. John Contreras   O CaliPer              19701 S. Vermont     Torrance, CA 90502                        [phone]
                                            Ave.

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 3

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Ms. Kathleen         L CBEMA (X3            311 First St., N. W. Suite 500            Washington, DC 20001 [phone]
McMillan               Secretariat)
Mr. Vince Zappia     O Century Data Systems 1270 N. Kraemer      Anaheim, CA 92806                         (714) 99-2623
                                            Blvd.
Mr. John J. Hanley   O Chantal Industries   6786 Fisk Ave.       San Diego, CA 92122                       [phone]
Mr. Ron Sutton       O Cherokee Data        1880 S. Flatiron     Suite H              Boulder, CO 80301
                       Systems, Inc.        Court
Mr. Edgar Macachor   O Chips and            3050 Zanker Rd.      San Jose, CA 95134                        [phone]
                       Technologies
Mr. John Guennewig   P Cinch Connector      1501 Morse Avenue    Elk Grove Village,                        [phone]
                                                                 IL 60007
Mr. Al Consiglio     A Cinch Connector      1501 Morse Ave.      Elk Grove Village,                        [phone]
                                                                 IL 60007
Mr. Bob Pontone      O Cinch Connector      1501 Morse Ave.      Elk Grove Village,                        [phone]
                                                                 IL 60007
Mr. Dan Davies       P Cipher Data          10101 Old Grove Rd.  Mail Stop D12        San Diego, CA 92138  [phone]
                       Products, Inc.
Mr. David Thomas     A Cipher Data          10101 Old Grove Rd.  Mail Stop D9         San Diego, CA 92138  [phone]
                       Products, Inc.
Mr. Ishtiyaq Syed    P Cipher/Optimem       297 N. Bernardo Ave. Mountain View, CA                         [phone]
                                                                 94043                                     x804
Ms. Beth Stephens    A Cipher/Optimem       297 N. Bernardo Ave. Mountain View, CA                         [phone]
                                                                 92138                                     x808
Mr. Bill Winterstein P Ciprico Inc.         2955 Xenium Ln.      Plymouth, MN 55441                        [phone]
Mr. Tom Wicklund     A Ciprico Inc.         2955 Xenium Ln.      Plymouth, MN 55441                        [phone]
Mr. Robert Kellert   P Cirrus Logic Inc.    1463 Centre Pointe   Milpitas, CA 95035                        [phone]
                                            Drive                                                          x225
Mr. Joe Chen         A Cirrus Logic Inc.    1463 Centre Pointe   Milpitas, CA 95035                        [phone]
                                            Drive
Mr. Lam Dang         A Cirrus Logic Inc.    1463 Centre Pointe   Milpitas, CA 95035                        [phone]
                                            Drive
Mr. Bill Clark       O Clark Assoc., Inc.   100 Arapahoe Ave.    Suite 10             Boulder, CO 80302
Mr. Ken Bush         O Compaq Computer      20555 FM 149         Houston, TX 77070                         [phone]
                       Corp.
Mr. R. A. Stokken    O Compugraphic Corp.   200 Ballardvale St.  Wilmington, MA 01877                      [phone]
Mr. Peter Johansson  P Congruent Software,  3998 Whittle Ave.    Oakland, CA 94602                         [phone]
                       Inc.
Mr. Thomas A. Fiers  O Connor Peripherals,  P. O. Box 479        Longmont, CO 80501                        [phone]
                       Inc.
Mr. Steve Finch      O Consultant           21581 Via Invierno   Lake Forest, CA                           [phone]
                                                                 92630
Mr. Roger Cummings   O Control Data Canada  1855 Minnesota Court Mississauga Ontario                       [phone]
                       Ltd.                                      L5N 1K7
Mr. Douglas C.       O Control Data Corp.   Data Sys. Roseville  2401 North Fairview  St. Paul, MN 55113
Johnson                                     Div.                 Ave.
Mr. Wayne Sanderson  O Control Data Corp.   ARH293               4201 N. Lexington    St Paul, MN 55126    [phone]
                                                                 Ave.
Mr. Michael E.       O Control Technology,  P.O. Box 59003       5734 Middlebrook     Knoxville, TN
Galyon                 Inc.                                      Pike                 37950-9003

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 4

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Mr. Robert Knight    O CPT Corp.            8100 Mitchel Rd.     P. O. Box 295        Minneapolis, MN      [phone]
                                                                                      55440
Ms. Lisa Long        O CPT Corp.            8100 Mitchel Rd.     P. O. Box 295        Minneapolis, MN      [phone]
                                                                                      55440
Mr. George Battrick  O Crosfield            Three Cherry Trees   Hemel Hempstead HP2  England              [phone]
                       Electronics Ltd.     Lane                 7RH
Ms. Kathy Lifson     O CW Industries        130 James Way        Southampton, PA                           [phone]
                                                                 18966
Mr. George Zisk      O CW Industries        130 James Way        Southampton, PA                           [phone]
                                                                 18966
Mr. Bart Raudebaugh  P Cygnet Systems       601 West California  Sunnyvale, CA                             [phone]
                                            Ave.                 94086-4831
Mr. Steve Brooks     A Cygnet Systems       601 West California  Sunnyvale, CA                             [phone]
                                            Ave.                 94086-4831
Mr. Greg Green       P Data General Corp.   Technology Dr.       Durham, NH 03824                          [phone]
Mr. Mark Lippitt     A Data General Corp.   Technology Dr.       Durham, NH 03824
Mr. Sam Pendleton    A Data General Corp.   Technology Dr.       Durham, NH 03824                          [phone]
Mr. Scott Solomon    O Data General Corp.   4400 Computer Dr.    Westboro, MA 01581                        [phone]
                                            MS F213
Mr. Charles DiChiara O Data Technology      15 Wiggins Ave.      Bedford, MA 01730                         [phone]
                       Corp.
Mr. Cliff Hall       P Datacopy Corp.       1215 Terra Bella     Mtn. View, CA 94043                       [phone]
                                            Ave.
Mr. Mel Herman       A Datacopy Corp.       1215 Terra Bella     Mtn. View, CA 94043                       [phone]
                                            Ave.
Mr. Sam Weng         A Datacopy Corp.       1215 Terra Bella     Mtn. View, CA 94043                       [phone]
                                            Ave.
Mr. Ken Machado      O Datacopy Corp.       1215 Terra Bella     Mtn. View, CA 94043                       [phone]
                                            Ave.
Mr. John Farnsworth  O Datapoint Corp.      MS S33               9725 Datapoint Dr.   San Antonio, TX      [phone]
                                                                                      78284
Mr. Phil Devin       L Dataquest            1290 Ridder Park Dr. San Jose, CA 95131                        [phone]
Mr. James Barnette   O Dept. of Navy        8334 Barktree Ct.    Sprigfield, VA 22153
Mr. Jeff Seideman    P DEST Corp.           1201 Cadillac Court  Milpitas, CA 95035                        [phone]
Mr. Jeremy Higdon    A DEST Corp.           1201 Cadillac Court  Milpitas, CA 95035                        [phone]
Mr. James T. Benfer  O Digi-Data            8580 Dorsey Run Road Jessup, MD 20794                          [phone]
Mr. Ulrich Kuhn      O Digirede Informatica Av Angelica 2582     01228 San Paulo SP   Brazil               55-11-2591233
                       Ltda                                                                                Ext. 247
Mr. Gary S. Robinson P Digital Equipment    Mail stop ML         146 Main Street      Maynard, MA 01754    [phone]
                       Corp.                12-3/E51
Mr. John Morse       A Digital Equipment    Mail Stop MLO5-2/G1  146 Main Street      Maynard, MA 01754    [phone]
                       Corp.
Mr. Del Shoemaker    L Digital Equipment    1331 Pennsylvania    Suite 600, MS: WNP   Washington, DC 20004 [phone]
                       Corp.                Ave NW
Mr. Alan Arnaud      O Digital Equipment    333 South Street     SHR1-4/D10           Shrewsbury, MA 01545 [phone]
                       Corp.
Mr. Edward A.        O Digital Equipment    301 Rockrimmon       CXO 1-2/N26          Col. Springs, CO     [phone]
Gardner                Corp.                Blvd., S.                                 80919
Mr. Richard Lewis    O Digital Equipment    P.O. Box 80          ABO/A1               Albuquerque, NM

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 5

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
                       Corp.                                                          87103
Mr. Charles Monia    O Digital Equipment    100 Nickseson Rd.    Marlboro, MA 01???
                       Corp.
Mr. Duncan McDonald  P Distributed Logic    1555 S. Sinclair     Anaheim, CA 92806                         [phone]
                       Corp.
Mr. Ed Carmona       A Distributed Logic    1555 S. Sinclair St. Anaheim, CA 92806                         [phone]
                       Corp.
Mr. Bill Grace       O Distributed Logic    1555 S. Sinclair St. Anaheim, CA 92806                         [phone]
                       Corp.
Mr. Steve Goldman    P DPT                  132 Candace Dr.      Maitland, FL 32751                        [phone]
Mr. Tom Treadway     A DPT                  132 Candace Dr.      Maitland, FL 32751                        [phone]
Mr. Jim Mulligan     O Dupont Connector     515 Fishing Creek    New Cumberland, PA                        [phone]
                       Systems              Rd.                  17070
Mr. Michael Kaplit   O DuPont Electronics   P.O. Box 13999       Research Triangle    27709
                                                                 Park, NC
Mr. Roger Derr       P Eastman Kodak Co.    Mass Memory Division 460 Buffalo Rd.      Rochester, NY 14611  [phone]
Mr. Stephen          A Eastman Kodak Co.    DTGRL                460 Buffalo Rd.      Rochester, NY 14611  [phone]
Fitzgerald
Mr. D. Hekimi        L ECMA                 Rue du Rhone 114     CH-1204 Geneva       Switzerland
Mr. Robert B.        O EG&G WASC, Inc       P. O. Box 552        Dahlgren, VA 22448                        [phone]
Anthony
Mr. Arnold J.        O EG&G WASC, Inc       1396 Piccard Dr.     Rockville, MD 20850                       [phone]
Roccati
Mr. Tom Anderson     P ELCO Corp.           Huntingdon           Huntingdon, PA                            [phone]
                                            Industrial Park      16652-3117
Mr. Bob Strich       A ELCO Corp.           1500 Quail St., Ste  Newport Beach, CA                         [phone]
                                            220                  92660
Mr. Tom Fitzgerald   O Electronic           P.O. Box 569         Englewood, CO 80151                       [phone]
                       Processors, Inc.
Mr. Vince Stinton    O Electronic           P. O. Box 569        Englewood, CO 80117
                       Processors, Inc.
Mr. Gerald Maurer    P Emulex Corp.         3545 Harbor Blvd.    P.O. Box 6725        Costa Mesa, CA 92626 [phone]
                                                                                                           x3086
Mr. Paul Hanmann     A Emulex Corp.         3545 Harbor Blvd.    P.O. Box 6725        Costa Mesa, CA 92626 [phone]
                                                                                                           x3918
Ms. Kim V. Le        A Emulex Corp.         3545 Harbor Blvd.    P.O. Box 6725        Costa Mesa, CA 92626 [phone]
Mr. I. Dal Allan     P ENDL                 Vice Chair, X3T9.2   14426 Black Walnut   Saratoga, CA 95070   [phone]
                                                                 Ct.
Mr. Ken Hallam       A ENDL                 29112 Country Hills  San Juan Capistrano,                      [phone]
                                            Rd.                  CA 92675
Mr. David Therrien   O Epoch Systems        313 West Boston Post Marlboro, MA 01752
                                            Rd.
Mr. Ken Ng           O Everex Systems, Inc. 9440 Telstar Ave.    El Monte, CA
                                                                 91731-2906
Mr. Michael          O Exabyte Corp.        1745 38th St.        Boulder, CO 80301                         [phone]
Braitberg
Mr. Bill Duran       O Exabyte Corp.        1745 38th St.        Boulder, CO 80301                         [phone]
Mr. A. Buckley       O Ferranti Computer    Simonsway,           Manchester M22 5LA   England              +44 61 499
                       Systems              Wythenshawe                                                    3355

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 6

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Mr. Michael Rudy     O FileNet Corp.        3530 Hyland Ave.     Costa Mesa, CA 92626                      [phone]
Mr. Robert B. Mason  O Flexstar, Inc.       606 Valley Way       Milpitas, CA                              [phone]
                                                                 95035-4138                                x412
Mr. Paul Kuphal      O Formation, Inc.      823 East Gate Drive  Mt. Laurel, NJ 08054
Mr. Robert Liu       P Fujitsu America,     3055 Orchard Dr.     San Jose, CA 95134                        [phone]
                       Inc.                                                                                x3335
Mr. David Snook      A Fujitsu America,     3055 Orchard Dr.     San Jose, CA 95134                        [phone]
                       Inc.
Mr. Bob Thornton     O Fujitsu Components   3330 Scott Blvd      Santa Clara, CA                           [phone]
                       of America                                95054
Mr. Joel Urban       O Fujitsu Components   3330 Scott Blvd.     Santa Clara, CA                           [phone]
                       of America                                95054
Mr. Michael Rydquist O Fujitsu Limited      Fujitsu America,     7300 NE Evergreen    Hillsboro, OR 97124  [phone]
                                            Inc.                 Pkwy.
Mr. Ed Bleichner     O Fujitsu              3500 Parkway Lane,   Atlanta, GA                               [phone]
                       Microelectronics     Suite 210
Mr. Dan Landeck      O Fujitsu              3545 N. First St.    San Jose, CA 95134                        [phone]
                       Microelectronics
Ms. Nusra Lodhi      O Fujitsu              3320 Scott Blvd.     Santa Clara, CA                           [phone]
                       Microelectronics                          95054
Mr. John Reimer      O Fujitsu              3545 N 1st St.       San Jose, CA                              [phone]
                       Microelectronics                          95134-1804
Mr. Jeff Gallup      O Gallup and           2131 University Ave. Berkely, CA 96708
                       Associates
Mr. Charles          O Gould C.S.D.         6901 West Sunrise    Ft. Lauderdale, FL
Pheterson                                   Blvd.                33313-4499
Mr. Bob Pentecost    P Hewlett Packard Co.  Disc Memory Div.     11413 Chinden Blvd,  Boise, ID 83707      [phone]
                                                                 MS 216
Mr. Kurt Chan        A Hewlett Packard Co.  8000 Foothills Blvd. Roseville, CA 95678                       [phone]
Mr. Dave McIntyre    A Hewlett Packard Co.  Disk Memory Div.     11413 Chinden,       Boise, ID 83707      [phone]
                                                                 MS-221
Mr. Pete Bramhall    O Hewlett Packard Co.  Filton Road Stoke    Bristol BS12 6QZ     England              [phone]
                                            Gifford
Mr. Joel Dunning     O Hewlett Packard Co.  8000 Foothills Blvd. Roseville, CA 95678                       [phone]
Mr. Greg Hite        O Hewlett Packard Co.  Disk Memory Div.     POB 39, MS-213       Boise, ID 83707      [phone]
Ms. Elen Hunt        O Hewlett Packard Co.  700 71st Ave.        Greeley, CO 80634                         [phone]
Mr. Don Loughry      O Hewlett Packard Co.  11000 Wolf Rd.       Cupertino, CA 95014                       [phone]
                                                                                                           x2454
Mr. Fred Pramann     O Hewlett Packard Co.  3000 Hanover St.     P.O. Box 10301       Palo Alto, CA        [phone]
                                                                                      94303-0890
Mr. Pat Walker       O Hewlett Packard Co.  Disc Memory Div.     11413 Chinden Blvd,  Boise, ID 83707      [phone]
                                                                 MS 219
Mr. Ray Calvin       P Hirose Electric      9254 Deering Av.     Chatsworth, CA 91311                      [phone]
                       U.S.A.
Mr. Michael Kosmala  A Hirose Electric      9254 Deering Ave.    Chatsworth, CA 91311                      [phone]
                       U.S.A.
Mr. Toshiaki Kojima  O Hitachi America,     950 Elm Ave. Suite   San Bruno, CA 94066                       [phone]
                       Ltd.                 300
Mr. Kenji Nishimura  O Hitachi America,     950 Elm Ave          San Bruno, CA 94066                       [phone]

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 7

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
                       Ltd.
Mr. Fielding S. Tabb O Hitachi Cable        900 Holt Ave.        Manchester, NH 03103                      [phone]
                       Manchester
Mr. Sherman Black    O Hitachi Computer     P.O. Box 1203        Norman, OK                                [phone]
                       Products                                  73070-1203
Mr. Timothy D. Jones O Hitachi Computer     1800 E. Imhoff Rd.   Norman, OK 73071                          [phone]
                       Products
Dr. Sam Karunanithi  P Hitachi Micro        180 Rose Orchard Way San Jose, CA 95134                        [phone]
                       Systems, Inc.
Mr. David McFadden   P Honda Connector      % Mhotronics         444 Lake Cook Rd.,   Deerfield, IL 60015  [phone]
                                                                 Suite 8
Mr. Hiroshi Minawa   A Honda Connector      % Mhotronics         444 Lake Cook Rd.,   Deerfield, IL 60015  [phone]
                                                                 Suite 8
Mr. Kris Kowal       P Honeywell Bull, Inc. 300 Concorde Rd.     Billerica, MA 01821                       [phone]
Mr. Andy Hospodor    O I/O XEL              1556 Halford Ave.    Santa Clara, CA                           [phone]
                                            #316                 95051
Mr. George Penokie   P IBM Corp.            Dept. 504 Bldg.      37st Highway 52 N.   Rochester, MN 55901  [phone]
                                            114-2
Mr. E. W. Calkins    A IBM Corp.            P44-097              5600 Cattle Rd.      San Jose, CA 95193   [phone]
Mr. Greg Floryance   A IBM Corp.            Dpt. 3E2, Bldg.      37 St., Highway 52   Rochester, MN 55901  [phone]
                                            114-2
Mr. Gerald Marazas   A IBM Corp.            Mail Stop 4633       P.O. Box 1328        Boca Raton, FL 33429 [phone]
Mr. Gary R. Stephens A IBM Corp.            Dept 67E/060-1       9000 S. Rita Rd.     Tucson, AZ 85744     [phone]
Mr. David A. Buesing O IBM Corp.            2F1/030-2            37th St. NW & Hwy 52 Rochester, MN 55901  [phone]
Mr. Tony Salthouse   P ICL                  Wenlock Way          West Gorton          Manchester, UK       61-223 1301
                                                                                      M12 5DR
Mr. R. Hallam        A ICL                  Wenlock Way          West Gorton          Manchester, UK
                                                                                      M12 5DR
Mr. Gene Milligan    P IMPRIMIS/CDC         MS OKM 151           P. O. Box 12313      Oklahoma City, OK    [phone]
                                                                                      73157
Mr. Gerald Houlder   A IMPRIMIS/CDC         Mail Station MTE43G  12501 Whitewater Dr. Minnetonka, MN 55343 [phone]
Ms. Sharon Staples   O Info. Resource Ctr.  Dept. 8Y21           P.O. Box 3511, Sta.  Ottawa, Ontario K1Y
                                                                 C                    4H7
Mr. Richard Coulson  O Intel Corp.          HF2-1-108            5200 Elam Young      Hillsboro, OR 97123  [phone]
                                                                 Pkwy.
Mr. Dean Kinard      O Intellistor          2120 Miller Dr.      Longmont, CO 80501                        [phone]
Mr. Karl Wurstner    P Intergraph Corp.     M/S CR1105           1 Madison Industrial Huntsville, AL 35807 [phone]
                                                                 Park
Mr. Orrin Char       A Intergraph Corp.     1 Madison Industrial Huntsville, AL 35807                      [phone]
                                            Park
Mr. Ivan Cowie       A Intergraph Corp.     1 Madison Industrial Huntsville, AL 35807
                                            Park
Mr. Steve Kappes     P Interphase Corp.     2925 Merrell Rd.     Dallas, TX 75229                          [phone]
Mr. Craig Scott      A Interphase Corp.     2925 Merrell Rd.     Dallas, TX 75229                          [phone]
Mr. Rick Donihoo     O Interphase Corp.     2925 Merrell         Dallas, TX 75229                          [phone]
Mr. Bruce Brunette   O Introl Corp.         P.O. Box 64750       St. Paul, MN                              [phone]
                                                                 55164-0750                                x46
Mr. Eric J.          P Iomega Corp.         1821 West 4000 South Roy, UT 84067        Bldg. # 6            [phone]
Halvorsen

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 8

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Mr. Geoff Barton     A Iomega Corp.         1821 West 4000 South Roy, UT 84067                             [phone]
Mr. Dave Goodman     P ITT Cannon           10550 Talbert        Fountain Valley, CA                       [phone]
                                                                 92708
Mr. Cliff Kahn       A ITT Cannon           10550 Talbert        Fountain Valley, CA                       [phone]
                                                                 92708
Mr. Ken Tsukinari    A JAE                  1901 E. Carnegie     Santa Ana, CA                             [phone]
                                            Av., Suite A         92705-5504
Mr. Y. Hayashida     O JAE                  1901 E. Carnegie     Santa Ana, CA                             [phone]
                                            Av., Suite A         92705-5504
Mr. Carl Salamon     O JAE                  1901 E. Carnegie     Santa Ana, CA                             [phone]
                                            Av., Suite A         92705-5504
Mr. D. Shaff         O JAE                  1901 E. Carnegie     Santa Ana, CA                             [phone]
                                            Av., Suite A         92705-5504
Mr. Jon Miller       O JRM Consultants Inc  P.O. Box 90310       Santa Barbara, CA                         [phone]
                                                                 93190-0310
Mr. Tu Ton           O Kennedy Company      1600 Shamrock Ave.   Monrovia, CA 91016                        [phone]
Mr. Erik Walberg     O Konica Technology    777 N. Pastoria Ave. Sunnyvale, CA 94086                       [phone]
                       Corp.
Mr. Alan Ebright     P Laserdrive Ltd.      1101 Space Park Dr.  Santa Clara, CA                           [phone]
                                                                 95054
Mr. Brian Irvine     A Laserdrive Ltd.      1101 Space Park Dr.  Santa Clara, CA                           [phone]
                                                                 95054
Mr. Paul Boulay      A LMS-OSD              4425 ArrowsWest Dr.  Colorado Springs, CO                      [phone]
                                                                 80907
Mr. William Homans   P LMS-TSD              2621 Van Buren Ave.  Norristown, PA 19403                      [phone]
Mr. Mason Chen       O Longshine Electronic 6F No.245, Sec. 3    Roosevelt Rd.        Taipei, Taiwan
                       Co.                                                            R.O.C.
Mr. Robert Bellino   O Madison Cable Con.   125 Goddard Memorial Worchester, MA 01603                      [phone]
                                            Dr.
Mr. Robert E. Smiley O MAI Basic Four       14101 Myford MD312   Tustin, CA 92680                          [phone]
Mr. David F. Craft,  O Masscomp             1 Technology Park    Westford, MA 01886
Jr.
Mr. Kris Swanson     O Masscomp             1 Technology Park    Westford, MA 01886
Mr. Anthony          O Matsushita Tech.     M/S 1F-1             One Panasonic Way    Secaucus, NJ 07094
Jasionowski            Center
Mr. David Scheffey   P Maxon Systems, Inc.  353 Vintage Park     Foster City, CA                           [phone]
                                            Dr., Suite B         94404
Mr. Swami Nathan     A Maxon Systems, Inc.  353 Vintage Park     Foster City, CA
                                            Dr., Suite B         94404
Mr. Bob Mortensen    P Maxtor Corp.         211 River Oaks Pkwy  San Jose, CA 95134                        [phone]
Mr. Dan Banerje      A Maxtor Corp.         211 River Oaks Pkwy  San Jose, CA 95134                        [phone]
Mr. Skip Jones       A Maxtor Corp.         2811 Riachuelo       San Clemente, CA                          [phone]
                                                                 92672
Mr. Jonathan Hubert  O Maxtor Corp.         211 Riveroaks Pkwy   San Jose, CA 95134                        [phone]
Ms. Donna Pope       O Maxtor Corp.         211 River Oaks Pkwy  San Jose, CA 95134                        [phone]
Mr. John Hackmann    O McDonnell Douglas    3320 Cedar Mtn Rd.   Belleville, IL 62221                      [phone]
Mr. Roger Barnes     O Memorex Corp. -14-47 San Tomas at Central Santa Clara, CA                           [phone]
                                            Expsy                95052
Mr. Bob Masterson    P Methode Electronics, 2950 S. Jamaca, #100 Aurora, CO 80014                          [phone]

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 9

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
                       Inc.
Mr. Hobie Weaver     A Methode Electronics, 3125 Poplarwood Ct.  PO Box 95073         Raleigh, NC 27625    [phone]
                       Inc.
Mr. Dan Paplowski    O Methode Electronics, 7444 West Wilson Av. Chicago, IL 60656                         [phone]
                       Inc.
Mr. Roger Corte      O Metier Management    3 Foundation St.     Ipswich IP41BG       England
                       Systems
Mr. Stephen Cornaby  P Micropolis Corp.     21211 Nordhoff St.   Chatsworth, CA 91311                      [phone]
Mr. Paul Wassenberg  A Micropolis Corp.     21211 Nordhoff St.   Chatsworth, CA.                           [phone]
                                                                 91311
Mr. Eric Yu          O Microtek Lab. Inc.   16901 South Western  Gardena, CA 90247                         [phone]
                                            Ave.
Mr. Nick Livote      O MILTOPE Corp.        1770 Walt Whitman    Melville, NY 11747                        [phone]
                                            Rd.
Mr. Michael Bryan    P Miniscribe Corp.     1831 Lefthand Cr.,   Longmont, CO 80501                        [phone]
                                            B8-1
Mr. John Mangan      A Miniscribe Corp.     1861 Lefthand Cir.   Longmont, CO 80501                        [phone]
                                            B11
Mr. Kim Ryal         A Miniscribe Corp.     1831 Lefthand Cr.    Longmont, CO 80501                        [phone]
Ms. Laura Shellhamer O Miniscribe Corp.     1831 Lefthand Cir.   Longmont, CO 80501                        [phone]
                                            B8-1
Mr. Daniel E.        P Mitsubishi           991 Knox St.         Torrance, CA 90502                        [phone]
Moczarny               Electronics Amer
Mr. James Hamada     A Mitsubishi           991 Knox St.         Torrance, CA 90502                        [phone]
                       Electronics Amer
Mr. Toshio Hashimoto O Mitsubishi           991 Knox St.         Torrance, CA 90502                        [phone]
                       Electronics Amer
Mr. Randy Lovelady   P Molex Inc.           2222 Wellington Ct.  Lisle, IL 60532                           [phone]
Mr. Irv Triner       A Molex Inc.           2222 Wellington Ct.  Lisle, IL 60532                           [phone]
Mr. Bill Bamford     O Molex Inc.           2222 Wellington Ct.  Lisle, IL 60532                           [phone]
Mr. Ivor Redmonde    O Molex International  2222 Wellington      Lisle, IL 60521
                       Inc.                 Court
Mr. Brian Wolf       O Motorola             6501 Wm. Cannon      Austin, TX
                                            Drive West           78735-8598
Mr. Cousy Maher      O Motorola Micro       Mail Drop DW220      2900 S. Diablo Way   Tempe, AZ 85282      [phone]
                       Systems
Mr. Paul Rosen       O Motorola Micro       2900 S. Diablo Way   Tempe, AZ 85282                           [phone]
                       Systems
Mr. Ed Perry         O Mountain Computer    300 El Pueblo Rd.    Scotts Valley, CA
                                                                 95066
Mr. William E. Burr  P Nat. Inst. of Stnds. Room A-216, Bldg.    Gaithersburg, MD                          [phone]
                       & Tech.              225                  20899
Mr. Liu Zuqiu        A Nat. Inst. of Stnds. Room A-216, Bldg.    Gaithersburg, MD                          [phone]
                       & Tech.              225                  20899
Mr. James Schuessler P National             POB 58090, M/S       2900 Semiconductor   Santa Clara, CA      [phone]
                       Semiconductor        D-3969               Dr.                  95052-8090
Mr. Jim Johnston     A National             POB 58090, M/S 3969  2900 Semiconductor   Santa Clara, CA      [phone]
                       Semiconductor                             Dr.                  95052-8090
Mr. Gilbert Green    O NCAR                 1850 Table Mesa Dr.  Boulder, CO 80303                         [phone]

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 10

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Mr. Aki Komatzuzaki  O NCL America          1221 Innsbruck       Sunnyvale, CA 94089                       [phone]
Mr. Frank Krulc      O NCL America          1221 Innsbruck       Sunnyvale, CA 94089                       [phone]
Mr. John Lohmeyer    P NCR Corp.            3718 N. Rock Rd.     Wichita, KS 67226                         [phone]
Mr. Marty Francis    A NCR Corp.            3718 N. Rock Rd.     Wichita, KS 67226                         [phone]
Mr. Fred F. Meadows  A NCR Corp.            16550 W. Bernardo    San Diego, CA 92127                       [phone]
                                            Dr.
Mr. Harry Mason      O NCR Corp.            1635 Aeroplaza       Col. Springs, CO                          [phone]
                                                                 80916                                     x224
Mr. Jurgen Thiemann  O NEC Deutschland GmbH Kronstadter Strasse  8000 Munchen 80      West Germany
                                            30
Mr. Bruce Anderson   P NEC I.S.             155 Swanson Rd.      Boxborough, MA 01719                      [phone]
Mr. Dennis R. Powell A NEC I.S.             155 Swanson Rd.      Boxborough, MA 01719                      [phone]
Mr. John Zilinski    A NEC I.S.             110 Rio Robles       San Jose, CA 95134                        [phone]
Ms. Joan French      O NEC Systems          1414 Massachutsetts  Boxborough, MA 01719                      [phone]
                       Laboratory           Ave.
Mr. Ken Drewlo       O Network Systems      7600 Boone Ave. N.   Brooklyn Park, MN                         [phone]
                                                                 55428
Mr. Paul K.          O Nissei Sangyo        460 E. Middlefield   Mt. View, CA 94043                        [phone]
Garretson              (Hitachi)            Rd.
Mr. Nobby Yawata     O Nissho Electronics   Inwood Park, Suite   17310 Red Hill Ave.  Irvine, Ca 92714     [phone]
                       (USA)                200
Mr. Prentiss Smith   O Nissho Iwai          American Corp.       700 S. Floer St.     Los Angeles, CA      [phone]
                                                                                      90017
Mr. Paul Clement     O North Atlantic       35 South St. (Area   Hopkinton, MA 01748                       [phone]
                       Industries           E-1)
Mr. Ron Sulyma       O North Atlantic       60 Plant Ave.        Hauppauge, NY 11788                       [phone]
                       Industries
Mr. David Filpus     P Northern Telecom,    Memory Systems       100 Phoenix Dr., POB Ann Arbor, MI 48106  [phone]
                       Inc.                 Division             D
Mr. Frank Haas       A Northern Telecom,    Memory Systems       100 Phoenix Dr., POB Ann Arbor, MI 48106  [phone]
                       Inc.                 Division             D
Mr. Jeffry G. Shaw   O Oaktree Systems      P.O. Box 32250       San Jose, CA 95152                        [phone]
Mr. David Huminski   O OKIDATA              532 Fellowship Rd.   Mt. Laurel, NJ 08054                      [phone]
Mr. Dennis P.        P Olivetti             20300 Steven Creek   Cupertino, CA 95014                       [phone]
Trupski                                     Blvd.
Mr. Roberto Salgari  A Olivetti             20300 Steven Creek   Cupertino, CA 95014                       [phone]
                                            Blvd.
Mr. Wayne Baldwin    O Olivetti             20300 Stevens Creek  Cupertino, CA 95014                       [phone]
                                            Blvd.
Mr. Jim Harper       P Optotech, Inc.       740-770 Wooten Rd.   Colorado Springs, CO                      [phone]
                                                                 80915
Mr. Paul Nitza       P OTL Engineering      15665 Williams #57   Tustin, CA 92680                          [phone]
Mr. Thomas Steury    O Pacific Electro Data 14 Hughes, Suite     Irvine, CA 91718                          [phone]
                       Inc.                 B205
Mr. Stephen S.       O Palantir Corp.       2455 Augustine Dr.   Santa Clara, CA                           [phone]
Francis                                                          95054
Mr. Charles Yang     P Panasonic Industrial 1600 McCandless Dr.  Milpitas, CA 95035                        [phone]
                       Co.
Mr. Steve            A Panasonic Industrial One Panasonic Way    Secaucus, NJ 07094                        [phone]

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 11

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Heissenbuttel          Co.
Mr. Hitoshi Watanabe O Panasonic Industrial 1600 McCandless Dr.  Milpitas, CA 95035                        [phone]
                       Co.
Mr. Ed Cieniawa      P Panduit Corp.        412 Rockwell Ct.     BurrRidge, IL 60521                       [phone]
Mr. Robert Bender    O Pentax Teknologies   880 Interlocken Pkwy Broomfield, CO 80020                      [phone]
Mr. Bill Bunker      O Pentax Teknologies   880 Interlocken Pkwy Broomfield, CO 80020                      [phone]
Mr. Gene Johnson     O Pentax Teknologies   880 Interlocken Pkwy Broomfield, CO 80020                      [phone]
Mr. Mark Koch        O Pentax Teknologies   880 Interlocken Pkwy Broomfield, CO 80020                      [phone]
Mr. John J. Grana    O Performance          435 W. Commercial    E. Rochester, NY                          [phone]
                       Technologies, Inc    St.                  14445
Mr. David Thomas     P Peripheral           685 East Cochran St. Simi Valley, CA                           [phone]
                       Technology Inc.                           93065
Mr. Bert Gall        O Philips Subsystems   Bldg 2, Suite 401    1111 Northshore Dr.  Knoxville, TN 37919  [phone]
Mr. Ken Darian       O Phillips             100 E. 42nd St.      New York, NY 10017                        [phone]
Mr. Barry Mallett    O Plessey Microsystems Water Lane,          Northants            England    NN12 7JN  (0327) 50312
                       Ltd.                 Towcester,                                                     x2294
Mr. John Blagaila    O Prairie Tek          10133 North 75th     Longmont, CO 80501
                                            Street
Mr. Robert Metz      O PrairieTek Corp.     10133 N. 75th St.    Longmont, CO 80501                        [phone]
Mr. James A.         P Priam Corp.          20 West Montague     San Jose, CA 95134                        [phone]
Whitworth                                   Expwy
Mr. Mike Buckert     A Priam Corp.          20 West Montague     San Jose, CA 95134                        [phone]
                                            Expwy
Mr. Michael          P Prime Computer, Inc. 500 Old Connecticut  Framingham, MA 01701                      [phone]
Fitzpatrick                                 Path
Mr. James McGrath    P Quantum Corp.        1804 McCarthy Blvd.  Milpitas, CA 95035                        [phone]
Mr. Tony Lo          A Quantum Corp.        1804 McCarthy Blvd.  Milpitas, CA 95035                        [phone]
Mr. Tom Mager        O Quantum Corp.        1804 McCarthy Blvd.  Milpitas, CA 95035                        [phone]
Mr. Glen Nance       O Quantum Corp.        1804 McCarthy Blvd.  Milpitas, CA 95035
Mr. E. Slater        O R&D                  Information          Maylands Av., Hemel  Herts HP2 7DF
                                            Technology Plc.      Hempstead            England
Mr. John Fobel       O Rancho Technology,   8632 Archibald Ave,  Rancho Cucamonga, CA                      [phone]
                       Inc.                 Suite 109            91730
Dr. Tetsuro Motoyoma P Ricoh Corporation    1321 Ridder Park     San Jose, CA 95131                        [phone]
                                            Drive
Mr. Dave Koger       A Ricoh Corporation    1321 Ridder Park     San Jose, CA 95131                        [phone]
                                            Drive
Mr. Ben Mattox       O Robinson Nugent      800 E. 8th St.       New Albany, IN 47136                      [phone]
Mr. David Ruxton     O RODIME LTD           Southfield           Glenrothes, Scotland                      44(592)774704
Mr. Robert Wachob    O Rogers Corp          One Technology Dr.   Rogers, CT 06263                          [phone]
Mr. Dexter Anderson  P Scientific Micro     339 N. Bernardo Ave. P. O. Box 7777       Mtn View, CA 94039   [phone]
                       Systems
Mr. Mark Sherwood    A Scientific Micro     339 N. Bernardo Ave. P.O. Box 7777        Mountain View, CA    [phone]
                       Systems                                                        94039
Mr. Philip O'Leary   O Scientific Micro     339 N. Bernardo Ave. Mountain View, CA                         [phone]
                       Systems                                   94039
Mr. D. Michael       P Seagate Technology   920 Disc Drive       Scotts Valley, CA                         [phone]
Robinson                                                         95066                                     x4055
Mr. Dhisw Dera       A Seagate Technology   920 Disc Drive       Scotts Valley, CA                         [phone]

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 12

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
                                                                 95066
Mr. Mike Eneboe      A Seagate Technology   920 Disc Dr.         Scotts Valley, CA                         [phone]
                                                                 95066
Mr. Carter O'Brien   A Seagate Technology   920 Disc Drive       Scotts Valley, CA                         [phone]
                                                                 95066
Mr. Charles M.       A Seagate Technology   920 Disc Drive       Scotts Valley, CA                         [phone]
Schroter                                                         95066
Mr. William K.       L Secretary, IT8       NPES Inc.            1899 Preston White   Reston, VA 22091     [phone]
Smythe                 Committee                                 Drive
Mr. K. Ota           O Seiko Epson Corp.,   Suwaminami Factory   1010 Fujimi-Machi,   Nagano-Ken, Japan
                       2L Group                                  Suwa-Gun
Mr. Norm Ream        O Self                 511 Avenida San Juan San Clemente, CA                          [phone]
                                            E.                   92672
Mr. Roger Shelton    O SEQUENT Computer     15450 SW Koll        Beaverton, OR                             [phone]
                       Systems              Parkway              97006-6063
Mr. Dean Konell      P Siemens Info.        1077 Business Center Newbury Park, CA                          [phone]
                       Systems, Inc.        Circle               91320
Mr. Cornelius van    O Siemens,             St. Martin-Strasse   D8000 Munich 80      West Germany         01149-81-2172-
der Sel                Communication Group  76                                                             4735
Mr. Mike Holt        O Silicon Systems      14351 Myford Road    Tustin, CA 92680                          [phone]
Mr. Aziz Makhani     O Silicon Systems      14351 Myford Road    Tustin, CA 92680                          [phone]
                                                                                                           x3462
Mr. Lawrence J.      P Sony Corp. of        655 River Oaks       San Jose, CA 95134                        [phone]
Lamers                 America              Parkway
Mr. Masayuki         A Sony Corp. of        655 River Oaks       San Jose, CA 95134                        [phone]
Yokoyama               America              Parkway
Mr. David Cragg      O Standard Micro       35 Marcus Blvd.      Hauppauge, NY 11788                       [phone]
                       Systems
Mr. Ron Ethe         O Standard Micro       35 Marcus Blvd.      Hauppauge, NY 11788                       [phone]
                       Systems
Mr. David Jabs       O Stellar Computer     95 Wells Ave.        Newton, MA 02159                          [phone]
                       Inc.
Mr. David A. Hatch   P Stewart Connector    13 Pleasant St.      Sherborn, MA 01770                        [phone]
                       Systems
Mr. Terry Meighen    A Stewart Connector    203 Monomoscoy Rd.   Mashpee, MA 02649                         [phone]
                       Systems
Mr. Dennis Appleyard P Storage Technology   Mail Drop 4271       2270 South 88th St.  Louisville, CO       [phone]
                       Corp.                                                          80028-4271
Mr. Don McCarthy     A Storage Technology   Mail Drop 4271       2270 South 88th St.  Louisville, CO       [phone]
                       Corp.                                                          80028-4271
Mr. Steve Kohalmi    O Stratus Computer     55 Fairbanks Blvd.   Marlboro, MA 01752                        [phone]
Mr. Curtis A.        P Sun Microsystems,    2550 Garcia Ave.     Mountain View, CA                         [phone]
Ridgeway               Inc.                                      94043
Mr. Paul Rikkonen    A Sun Microsystems,    Two Federal Street   Billerica, MA 01821                       [phone]
                       Inc.
Mr. Vit Novak        O Sun Microsystems,    2550 Garcia Ave.     Mountain View, CA                         [phone]
                       Inc.                                      94043
Mr. Steve Tsai       O Sun Microsystems,    2550 Garcia Ave.     Mail Stop A5-41      Mountain View, CA    [phone]
                       Inc.                                                           94043

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 13

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Mr. Owen Gehlert     O Supertek Computers,  5150 Great America   Santa Clara, CA
                       Inc.                 Pkwy.                95054
Mr. Norman Morse     O SyQuest Technology   47923 Warm Springs   Freemont, CA 94539                        [phone]
                                            Blvd.
Mr. Joe J. Huang     O Sysgen, Inc.         556 Gibraltar Dr.    Milpitas, CA 95035                        [phone]
Mr. Dave Allan       O Tallgrass            11100 W. 82nd St.    Overland Pk., KS
                       Technologies                              66214
Mr. Frank Hannon     O Tandem Computer Inc. Location 100-03      10555 Ridgeview Ct.  Cuppertino, CA 95014 [phone]
Mr. Satish Shah      O Tandem Computer Inc. Location 100-03      10555 Ridgeview Ct.  Cuppertino, CA 95014 [phone]
Mr. Jim Smith        O Tandem Computer Inc. 10555 Ridgeview Ct., Cupertino, CA
                                            100-03               95014-0789
Mr. Tom Gardner      P Technology Forums,   14469 Manuella       Los Altos, CA 94022                       [phone]
                       Ltd.
Mr. Ned N. Mayrath   O Telex Computer       6422 E. 41st St.     Tulsa, OK 74135                           [phone]
                       Products
Mr. Gene Abel        O TelTec, Inc.         7890 12th Avenue     Minneapolis, MN                           [phone]
                                            South                55425
Mr. Len Chansky      O Terminal Data Corp.  2800 N. Madgra Rd.   Simi Valley, CA                           [phone]
                                                                 93065                                     x308
Mr. D. W. Spence     P Texas Instruments    Data Systems         POB 2909, MS 2091    Austin, TX 78769     [phone]
                                            Division
Mr. Steven A.        A Texas Instruments    P.O. Box 2909, M/S   Austin, TX 78769                          [phone]
Justiss                                     2091
Mr. Jerry Laws       O Texas Instruments    Mail Stop 2091       P.O. Box 2909        Austin, TX 78769
Mr. Clarence Lewis   O Texas Instruments    8390 LBJ Freeway     P.O. Box 655303 M/S  Dallas, TX 75265     [phone]
                                                                 8209
Mr. Edward R.        O Texas Instruments    8390 LBJ Freeway     P.O. Box 655303 M/S  Dallas, TX 75265
Schurig                                                          8209
Mr. Skip Strang      O Texas Instruments    P. O. Box 655474     M/S 8209             Dallas, TX 75265     [phone]
Mr. Harvey           P Thomas & Betts       1001 Frontier Road   Bridgewater, NJ                           [phone]
Waltersdorf                                                      08807
Mr. Keith Bean       A Thomas & Betts       1001 Frontier Rd.    Bridgewater, NJ                           [phone]
                                                                 08807
Mr. Paul Phillips    O Thomas & Betts       1001 Frontier Road   Bridgewater, NJ                           [phone]
                                                                 08807
Mr. Harvey Altman    O Thorn EMI Technology 8601 Dunwoody Pl.    Atlanta, GA 30307                         [phone]
Mr. Allan Bradley    O Tolerant Systems     81 East Daggett      San Jose, CA 95134
                                            Drive
Mr. Hidenori Shinoda O Toshiba America,     375 Park Ave., Suite New York, NY 10152
                       Inc.                 1705
Mr. Tom Duffy        O Tropion Inc.         185 Rt. 34           PO Box 995           Matawan, NJ 07747    [phone]
Mr. Al Crowell       O U. S. Design         5100 Philadelphia    Lanham, MD 20706                          [phone]
                                            Way
Mr. Peter Dougherty  P UNISYS               San Tomas & Central  MS 12-35             Santa Clara, CA      [phone]
                                            Exprwy                                    95052
Mr. Floyd Ross       A UNISYS               P.O. Box 1874        Southeastern, PA                          [phone]
                                                                 19398
Mr. Robert L. Bergey O UNISYS               2300 Central         Santa Clara, CA
                                            Expressway           95052

Status: P-Principal, A-Alternate, O-Observer, L-Liaison
1988 X3T9.2 Membership Summary sorted by Organization    Page 14

        Name         S     Organization           Address1             Address2             Address3           Phone
-------------------- - -------------------- -------------------- -------------------- -------------------- --------------
Mr. Andrew Carroll   O UNISYS               Tredyffrin LSG       P.O. Box 203         Paoli, PA 19301
                                            RML252
Mr. Ernie Derkas     O UNISYS               2476 Swedesford Rd.  Paoli, PA 19301                           [phone]
Mr. Marshall Downes  O UNISYS               2476 Swedesford Rd.  Paoli, PA 19301                           [phone]
Mr. William G. Klehm O UNISYS               Burroughs Pl.        Detroit, MI 48232                         [phone]
Mr. Rama Voddi       O UNISYS               P. O. Box 1874       Southeastern, PA                          [phone]
                                                                 19398
Mr. Lou Edwards      O Verbatim             435 Indio Way        Sunnyvale, CA 94086                       [phone]
Mr. Rod Kirk         O Verbatim Corp.       445 Indio Way        Sunnyvale, CA 94086                       [phone]
Mr. Louis H. Sharpe  O Vidar Systems Corp.  520 Herndon Pkwy.    Herndon, VA 22070                         [phone]
Mr. Karl Kwiat       P Viking Connectors    21001 Nordhoff St.   Chatsworth, CA 91311                      [phone]
Mr. Peter Kurbikoff  A Viking Connectors    21001 Nordhoff St.   Chatsworth, CA 91311                      [phone]
Mr. Ken Bledden      O Vodavi Technologies  8300 Raintree        Scotsdale, AZ 85260
Ms. Darlene Dubois   O Wang Laboratories    Corporate Accounts   One Executive Dr.,   Chelmsford,MA 01824
                                            Payable              MS 056-11A
Mr. John Frissell    O Wang Laboratories    Mail Stop 1429       1 Industrial Ave.    Lowell, MA 01852     [phone]
Mr. David Griffith   O Wang Laboratories    Mail Stop 014-490    1 Industrial Ave.    Lowell, MA 01852     [phone]
Mr. Lou Domshy       O WangDAT              3001 Redhill Ave.    Costa Mesa, CA 92626                      [phone]
                                            4-222
Mr. Andy Millerd     O Wangdat              3001 Redhill Ave.    Costa Mesa, CA 92626
                                            4-222
Mr. Kenji Eigner     O Wangtek              41 Moreland Rd.      Simi Valley, CA                           [phone]
                                                                 93065
Mr. Fred Richardson  O Wangtek              41 Moreland Rd.      Simi Valley, CA                           [phone]
                                                                 93065
Mr. Carl Warren      L Warren Group         2980 W. 235th Apt 12 Torrance, CA 90505                        [phone]
Mr. Jeff Stai        P Western Digital      2445 McCabe Way      Irvine, CA 92714                          [phone]
                                                                                                           x7137
Mr. Anil Gupta       A Western Digital      2445 McCabe Way      Irvine, CA 92714                          [phone]
                                                                                                           x3126
Mr. Martin Pullam    P Winchester           400 Park Road        Watertown, CT 06795                       [phone]
                       Electronics                                                                         x366
Mr. M. Perugini      A Winchester           400 Park Road        Watertown, CT 06795                       [phone]
                       Electronics
Ms. Lina Strahle     O Xylogics, Inc.       53 Third Ave.        Burlington, MA                            [phone]
Mr. George W.        O Zeissner Engineering 8728 Frazer River    Fountain Valley, CA
Zeissner                                    Circle               92708













Status: P-Principal, A-Alternate, O-Observer, L-Liaison
Final 1988 X3T9.2 Document Register

     Document       Ent Date Doc Date     Author                           Description of Document
------------------- -------- -------- --------------- ------------------------------------------------------------------
X3T9.2/88-1         1/17/88   1/6/88  J. Stai         UPDATE BLOCK modifications
X3T9.2/88-2         1/17/88   1/6/88  J. Stai         SEARCH command modifications
X3T9.2/88-3         1/17/88   1/4/88  J. McGrath      Questions concerning section 5 of SCSI-2 Rev 3
X3T9.2/88-4         1/17/88   1/7/88  P. Johansson    Management of the "Grown" Defect List
X3T9.2/88-5         1/17/88   1/7/88  J. Stai         CHANGE DEFINITION/INQUIRY modifications
X3T9.2/88-6 Rev 2   1/17/88  7/11/88  J. McGrath      LOG SELECT and LOG SENSE commands
X3T9.2/88-7         1/17/88  11/25/87 P. Boulay       Relative Address Bit Unnecessarily Restricted??
X3T9.2/88-8         1/17/88  5/14/86  B. Snively      SET THRESHOLD and READ/RESET USAGE COUNTER commands
X3T9.2/88-9 Rev 1   1/17/88   3/3/88  D. Anderson     Target message response clarification
X3T9.2/88-10        1/17/88  1/11/88  J. Stai         March Working Group Meeting Announcement
X3T9.2/88-11        1/18/88  1/18/88  L. Lamers       SCSI-2 Working Group meeting minutes - San Jose
X3T9.2/88-12        1/20/88  1/19/88  J. Farnsworth   Request for Clarification of FORMAT UNIT command
X3T9.2/88-13        1/20/88  1/15/88  B. Driscoll     ltr to Scanner group warning of potential changes
X3T9.2/88-14        1/27/88  1/20/88  W. Smythe       ltr, Smythe to Lohmeyer, regarding IT8 liaison with X3T9.2
X3T9.2/88-15        1/28/88  1/28/88  D. Davies       PF bit Requirement in MODE SENSE
X3T9.2/88-16        1/28/88  1/28/88  D. Davies       Autosense Protocol
X3T9.2/88-17 Rev 1   2/2/88   2/8/88  J. Lohmeyer     X3T9.2 1987 Annual Report
X3T9.2/88-18         2/3/88   2/2/88  B. Spence       Follow-up report on study of miniature shielded connectors
X3T9.2/88-19        2/15/88   2/8/88  G. Houlder      May 9-11 Working Group Meeting Announcement
X3T9.2/88-20 Rev 1  2/16/88  4/25/88  J. Lohmeyer     X3T9.2 Meeting #74 Minutes -- February 22-23, 1988
X3T9.2/88-21        2/24/88  2/18/88  D. Appleyard    WRITE Command for Sequential Access Devices
X3T9.2/88-22        2/24/88  2/18/88  D. Appleyard    RECOVER BUFFERED DATA Command for Sequential Access Devices
X3T9.2/88-23        2/24/88  2/19/88  B. Snively      Consideration of phase definitions
X3T9.2/88-24        2/24/88  2/22/88  D. McIntyre     Unimplemented Page Request Response
X3T9.2/88-25 Rev 1  2/24/88   3/9/88  B. Mortensen    Rotational Position Locking
X3T9.2/88-26        2/24/88  2/24/88  G. Houlder      UNIT ATTENTION rewording to include new attentions
X3T9.2/88-27        2/24/88  2/24/88  G. Houlder      MODE SELECT rewording on saving pages and non-changeable
                                                      parameters
X3T9.2/88-28         3/2/88   3/1/88  J. McGrath      Proposed wording for new Unit Attention Conditions
X3T9.2/88-29         3/8/88   3/7/88  P. Boulay       REQUEST SENSE Clarification
X3T9.2/88-30 Rev 1   3/8/88  4/23/88  J.McGrath       Proposed Definition of Caching
X3T9.2/88-31        3/14/88  3/14/88  Lamers,Stai,Loh Newport Beach Working Group Minutes
                                      meyer
X3T9.2/88-32 Rev 1  3/15/88  5/12/88  J. Lohmeyer     Additional Sense Code Spreadsheet
X3T9.2/88-33        3/18/88  2/22/88  C. Brill        AMP statement concerning patents on the Amplimite .050 Series
                                                      connector
X3T9.2/88-34        3/21/88  3/16/88  M. Raskin       ltr, Stewart to AMP, saying high-density connector infringes
                                                      patents
X3T9.2/88-35        3/21/88           M. Pullam       ltr regarding JAE compatibility with SCSI-2 high-density connector
X3T9.2/88-36        3/21/88  3/16/88  D. McFadden     ltr enclosing Honda connector drawings for SCSI-2 high-density
                                                      connectr
X3T9.2/88-37        4/12/88  4/18/88  B. Spence       Synchronous ACK Edge Proposal
X3T9.2/88-38        4/12/88  4/23/88  J. McGrath      Rev 4 Issues - Sections 7 and 8
X3T9.2/88-39        4/18/88  4/18/88  B. Weber        Proposed clarification to ESDI
X3T9.2/88-40        4/18/88           Lohmeyer/Lamers X3T9.2 Meeting #75 Minutes -- April 25-26, 1988
X3T9.2/88-41        4/21/88  4/25/88  D. Davies       READ SILI Implementation Requirement
X3T9.2/88-42        4/21/88           D. Davies       Sequential-Access Device Initialization Procedure
X3T9.2/88-43        4/21/88           D. Davies       MODE SELECT Clarification
X3T9.2/88-44        4/24/88  4/25/88  P. Boulay       WORM Device Specific MODE SELECT Page
X3T9.2/88-45        4/26/88  4/22/88  D. Smith        Alleged Patent Infringement

Final 1988 X3T9.2 Document Register

     Document       Ent Date Doc Date     Author                           Description of Document
------------------- -------- -------- --------------- ------------------------------------------------------------------
X3T9.2/88-46        4/26/88  4/22/88  R. Liu          MODE SELECT/SENSE Cache Control Page
X3T9.2/88-47        4/26/88  4/22/88  R. Schlitzkus   FORMAT TRACK Command for Floppy Disk Drives
X3T9.2/88-48 Rev 1  4/26/88  6/16/88  J. Morse        SCSI-2 Pinouts for Low and High Density Cables
X3T9.2/88-49 Rev 2  4/26/88  5/13/88  J. McGrath      Proposed Read Caching Page
X3T9.2/88-50        5/10/88  5/11/88  J. Lohmeyer     Minneapolis Working Group Meeting Minutes
X3T9.2/88-51        5/10/88  4/29/88  D. Allan        SCSI Gender-Mender
X3T9.2/88-52        5/10/88   5/4/88  C. Hess         Density Code for Helical Scan Digital Recording Devices
X3T9.2/88-53        5/10/88   5/8/88  B. Spence       READ LOG/ACCESS LOG/LOG SENSE/SELECT Pages
X3T9.2/88-54 Rev 1  5/10/88   7/6/88  J. McGrath      August 29-31 Working Group meeting Announcement (Revised)
X3T9.2/88-55        5/10/88   5/9/88  J. McGrath      Advisory vs. Mandatory Bit in the Proposed Read Caching Page
X3T9.2/88-56        5/10/88   5/9/88  D. McIntyre     July 11-13 Working Group Meeting Announcement
X3T9.2/88-57        5/11/88  5/15/88  J. McGrath      Handling Illegal Pages in MODE SELECT/SENSE Commands
X3T9.2/88-58        5/13/88   5/5/88  M. Raskin       Ltr., Raskin to AMP, Inc., requesting drawings and samples
X3T9.2/88-59 Rev 1  5/13/88  5/26/88  J. Lohmeyer     SDTR wording revisited (again and again) (and again)
X3T9.2/88-60        5/13/88  5/13/88  J. Lohmeyer     Active Termination for Differential B Cables
X3T9.2/88-61        5/16/88  5/16/88  J. Lohmeyer     Registration Authority for SCSI-2 and ESDI
X3T9.2/88-62        5/16/88  5/11/88  Allan, Ullal,   Fiber Working Group Meeting Announcement
                                      Polster
X3T9.2/88-63        5/18/88  6/16/88  J. Stai         SCSI Additional Sense Codes for Processor Devices
X3T9.2/88-64 Rev 1  5/18/88  10/21/88 J. Stai         Proposed Model for Processor Devices
X3T9.2/88-65 Rev 3  6/17/88  10/10/88 P. Boulay       Asynchronous Event Notification Revision
X3T9.2/88-66        6/17/88  6/21/88  Lohmeyer/       X3T9.2 Meeting #76 Minutes -- June 20-21, 1988
                                      Lamers
X3T9.2/88-67        6/17/88  6/13/88  D. Hatch        Proposal to add Stewart/Viking connector to SCSI-2 as Alternative
                                                      #1
X3T9.2/88-68        6/22/88  6/17/88  C. Brill        Alleged Patent Infringement
X3T9.2/88-69 Rev 2  6/22/88  8/29/88  G. Marazas      Physical Architecture -- SCSI-2 Interface
X3T9.2/88-70        6/22/88  6/17/88  Anderson/       Additional Sense Qualifier Codes
                                      DeYoung
X3T9.2/88-71        6/30/88  6/28/88  D. Allan        Comments on the IBM 60-pin proposal
X3T9.2/88-72         7/6/88  7/13/88  Lohmeyer/       Boise Working Group Meeting Minutes
                                      Lamers
X3T9.2/88-73         7/6/88  6/30/88  D. Allan        Revised ESDI Vendor Codes
X3T9.2/88-74         7/6/88   7/1/88  D. Allan        Correction to ESDI Spindle Motor Control Option
X3T9.2/88-75         7/6/88  6/17/88  R. Cummings     Fiber Optic Study Group Minutes
X3T9.2/88-76         7/6/88   7/6/88  F. Tabb         Preliminary test results on 28 AWG .025 center line cable
X3T9.2/88-77         7/7/88   7/7/88  J. Morse        Definition of OPEN pins in SCSI-2 Cables
X3T9.2/88-78         7/7/88  7/11/88  J. Schuessler   Update to EDSI read-delay spec. (Proposing 12 bits instead of 9
                                                      bits)
X3T9.2/88-79        7/12/88   7/7/88  B. Snively      Review of SCSI-2 Rev 4
X3T9.2/88-80 Rev 2  7/12/88  8/29/88  G. Marazas      SCSI Device Connector Layout
X3T9.2/88-81 Rev 1  7/13/88  7/24/88  B. Spence       LOG SELECT/SENSE Pages
X3T9.2/88-82        7/13/88  7/12/88  S. Goldman      Sense Key - ASC - ASCQ Hierarchy
X3T9.2/88-83        7/16/88  6/30/88  F. Berkowitz    Re: IBM 60 Pin SCSI Proposal
X3T9.2/88-84        7/16/88   7/6/88  D. McDonald     Re: Physical Architecture Proposal
X3T9.2/88-85        7/16/88           D. Barnum       60 Position Connector Proposal, SCSI-2
X3T9.2/88-86        7/16/88  6/30/88  J. Stai         Vendor ID Code for ESDI
X3T9.2/88-87        7/18/88  7/18/88  J. Morse        TERMPWR Requirements for SCSI-2
X3T9.2/88-88        7/19/88  7/18/88  J. McGrath      Changing SCSI IDs from unique configuration
X3T9.2/88-89        7/19/88           T. Wicklund     Comments on ESDI standard X3T9.2/87-105 Rev 2.A

Final 1988 X3T9.2 Document Register

     Document       Ent Date Doc Date     Author                           Description of Document
------------------- -------- -------- --------------- ------------------------------------------------------------------
X3T9.2/88-90         8/1/88  7/27/88  B. Driscoll     SCSI Additional Sense Codes
X3T9.2/88-91         8/8/88   8/8/88  J. Lohmeyer     Normalizing Wide Negotiation with Synchronous Negotiation
X3T9.2/88-92         8/8/88  8/12/88  P. Nitza        Auto Bus Configuration Proposal
X3T9.2/88-93         8/9/88   8/9/88  G. Penokie      SCSI-2 Proposal for Non-data Errors
X3T9.2/88-94        8/10/88  8/12/88  R. Kato         Changes to Medium Changer Command Set
X3T9.2/88-95 Rev 1  8/12/88  9/30/88  B. Pentecost    LOG SELECT and LOG SENSE commands for Large Logs
X3T9.2/88-96        8/12/88  8/16/88  Lohmeyer/       X3T9.2 Meeting #77 Minutes -- August 15-16, 1988
                                      Lamers
X3T9.2/88-97        8/17/88   8/2/88  D. Allan        Comments on Autoconfiguration
X3T9.2/88-98        8/17/88   8/5/88  D. Allan        Comment on single-ended signals from Electronic Design Magazine
X3T9.2/88-99        8/17/88  8/15/88  Lamers /        Auto-configuration SSWG Minutes August 15, 1988
                                      Lohmeyer
X3T9.2/88-100       8/17/88  8/12/88  J. McGrath      Changing SCSI IDs from non-unique ID configurations
X3T9.2/88-101       8/17/88  8/15/88  D. Barnum       Burndy proposal for a Microshield (tm) Interconnection System
X3T9.2/88-102       8/23/88  8/18/88  D. Allan        Ltr. to W. Rinehuls regarding his ESDI Comment
X3T9.2/88-103 Rev 2  9/2/88           D. Davies       Generic Error Recovery Mode Page
X3T9.2/88-104        9/2/88  8/29/88  A. Hospodor     Reporting Disk Rotation Speed
X3T9.2/88-105        9/2/88  8/29/88  G. Fry          Direct-Access Device Model
X3T9.2/88-106        9/2/88  5/24/88  J. Schuessler   Electrical Test Results
X3T9.2/88-107 Rev 1  9/2/88  10/3/88  B. Homans       Hierarchical Filemarks (Setmarks)
X3T9.2/88-108 Rev 2  9/2/88  10/16/88 R. Snively      B Cable Data Transfer Requirements
X3T9.2/88-109 Rev 1  9/2/88   9/8/88  L. Lamers       San Jose Working Group Minutes
X3T9.2/88-110        9/2/88  8/25/88  D. Allan        ltr. to William Rinehuls regarding differences in ESDI document
X3T9.2/88-111        9/6/88   9/2/88  D. Hatch        Proposal to use the "DAISY-GEN" connector as the SCSI-2 internal
                                                      cntr.
X3T9.2/88-112        9/6/88  8/15/88  R. Cummings     Highlights of 2nd Fiber Optic Study Group Meeting
X3T9.2/88-113        9/7/88   9/7/88  Wicklund &      Proposal to clean up ESDI timing parameters
                                      Weber
X3T9.2/88-114        9/8/88           T. Wicklund     Comments on SCSI-2, Revision 5 document
X3T9.2/88-115       9/21/88           J. McGrath      SCSI-2 Implications for SCSI-3 Reconfiguration
X3T9.2/88-116       9/26/88           J. Stai         Disable function for "IGNORE WIDE RESIDUE" message
X3T9.2/88-117       9/26/88           J. Stai         Comments on the Stewart Stamping Connector Proposal
X3T9.2/88-118       9/27/88  9/27/88  J. Lohmeyer     Interpretation of the Connector Standing Rules
X3T9.2/88-119       9/28/88  9/29/88  B. Weber        NCR Public Review comment on dpANS BSR X3.170-198X (ESDI 2.A)
X3T9.2/88-120       9/29/88  10/9/88  B. Spence       Data Pointer
X3T9.2/88-121       10/13/88 10/10/88 P. Boulay       Disconnect Control via Mode Select
X3T9.2/88-122       10/13/88 9/20/88  S. Jones        Change Definition vs. Inquiry Inconsistency
X3T9.2/88-123       10/13/88 9/30/88  D. Allan        Common Access Method Committee
X3T9.2/88-124       10/13/88 10/6/88  S. Cornaby      Progress Reporting
X3T9.2/88-125       10/13/88 10/8/88  B. Spence       Notice re the November X3T9.2 Working Group Meeting
X3T9.2/88-126       10/13/88 10/5/88  T. Wicklund     Comments on SCSI-2, Revision 5 document
X3T9.2/88-127       10/13/88 10/10/88 G. Penokie      Error Handling Action Codes
X3T9.2/88-128       10/13/88 10/10/88 D. Hatch        Stewart Connector presentation
X3T9.2/88-129       10/13/88 9/30/88  R. Cummings     Fiber Optic Study Group minutes (Aug & Sep) plus mailing list
X3T9.2/88-130 Rev 1 10/13/88 10/31/88 Lamers/         X3T9.2 Meeting #78 Minutes -- October 10-11, 1988
                                      Lohmeyer
X3T9.2/88-131       10/13/88 10/10/88 J. Lohmeyer     Resolution of the ESDI Public Review Comments
X3T9.2/88-132 Rev 1 10/13/88 10/11/88 B. Pentecost    Parameter Pointer for Log Sense Command
X3T9.2/88-133       10/13/88          E. Reyner       Single-ended Signal Simulation Results
X3T9.2/88-134       10/13/88          B. Whiteman     SCSI-2 Daisy Chain Cabling Comparisons

Final 1988 X3T9.2 Document Register

     Document       Ent Date Doc Date     Author                           Description of Document
------------------- -------- -------- --------------- ------------------------------------------------------------------
X3T9.2/88-135       10/19/88 10/14/88 T. Wicklund     SCSI-2 Command Cross Reference
X3T9.2/88-136       10/19/88          D. Hatch        Stewart Stamping Connector Presentation October 1988
X3T9.2/88-137       10/20/88 10/20/88 W. Smythe       Request to include reference to IT8 project in SCSI-2 appendix
X3T9.2/88-138       10/24/88 10/20/88 J. Semenak      SCSI-2 Revision 5, Section 9 comments
X3T9.2/88-139       10/24/88          W. Burr         A Rotating Direct Access Storage Functional Reference Model
X3T9.2/88-140       10/25/88 10/25/88 P. Michels      Communications Device Model
X3T9.2/88-141       10/25/88 10/18/88 D. Hatch        Request to Present data on two-layer cable at December meeting
X3T9.2/88-142       10/26/88 10/26/88 C. Mollard      Single Ended Termination for SCSI-2
X3T9.2/88-143       11/1/88           B. Pentecost    Comments on SCSI-2 Rev 5
X3T9.2/88-144 Rev 1 11/3/88  12/5/88  P. Boulay       Discussion of the C. Mollard termination scheme
X3T9.2/88-145 Rev 1 11/9/88  11/29/88 J. Lawlor       Power-on and Reset Response.
X3T9.2/88-146       11/9/88  10/24/88 P. Bramhall     SCSI-2 Chapter 9 and DDS-Format Helical Scan Tape Drives
X3T9.2/88-147       11/9/88  11/4/88  Maurer, Kodama, SCSI Bus Transmission Line Analysis
                                      & Muething
X3T9.2/88-148       11/9/88  11/4/88  D. Allan        SCSI-2 CAM Committee minutes of 10/19/88 meeting
X3T9.2/88-149       11/9/88  11/4/88  M. Aarons       General Problems with Specification Implementation
X3T9.2/88-150       11/9/88  11/7/88  K. Chan         SCSI Single-ended physical layer testing proposal
X3T9.2/88-151       11/9/88           E. Reyner       More Single-ended Signal Simulation Results
X3T9.2/88-152       11/9/88  11/8/88  J. Lohmeyer     Proposed revision to the SAVE DATA POINTER message
X3T9.2/88-153       11/9/88  11/9/88  J. Lohmeyer     Austin Working Group Minutes
X3T9.2/88-154       11/10/88 11/3/88  J. Morse        Letter concerning connector/cable testing
X3T9.2/88-155       11/29/88 11/14/88 J. Stai         January Working Group Meeting Announcement
X3T9.2/88-156       12/1/88  12/1/88  J. Lohmeyer     Detect B Cable Proposal (Wide Data Transfer Option)
X3T9.2/88-157       12/2/88  11/28/88 J. Guennewig    Comments on unshielded connector figure 4-4
X3T9.2/88-158       12/13/88 12/5/88  S. Goldman      Terminate Immediate Sequence
X3T9.2/88-159       12/13/88 12/5/88  J. McGrath      Re: Power-on and Reset Response
X3T9.2/88-160       12/13/88 12/2/88  D. Allan        Fiber Channel Description
X3T9.2/88-161       12/13/88 12/6/88  P. Boulay       Single Ended Terminator Requirements
X3T9.2/88-162       12/13/88 12/5/88  J. McGrath      Terminate Immediate
X3T9.2/88-163       12/13/88 12/6/88  M. Gulick       New Device Type for DAT Devices in SCSI-3
X3T9.2/88-164       12/13/88 12/13/88 Lamers/         X3T9.2 Meeting #79 Minutes -- December 5-6, 1988
                                      Lohmeyer
X3T9.2/88-165       12/20/88 12/16/88 K. Chan         Input current and resistor tolerances
X3T9.2/88-166       12/15/88 12/9/88  H. Waltersdorf  Cable Impedance
X3T9.2/88-167       12/21/88 12/14/88 S. Cornaby      Rotational Position Locking
X3T9.2/88-168       12/25/88 12/22/88 B. Pentecost    AEN Initialization Procedure