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Trailing-Edge - PDP-10 Archives - AP-D543V_SB - bdx2.doc
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BOOTDX.DOC -- Changes from V1 to V2(15)
November 1976






























Copyright (C) 1975,1976,1977
Digital Equipment Corporation, Maynard, Mass.


This software is furnished under a license for use only  on  a  single
computer system and may be copied only with the inclusion of the above
copyright notice.  This software, or any other copies thereof, may not
be provided or otherwise made available to any other person except for
use on such system and to one  who  agrees  to  these  license  terms.
Title  to  and  ownership of the software shall at all times remain in
DEC.

The information in this software is subject to change  without  notice
and  should  not  be  construed  as  a commitment by Digital Equipment
Corporation.

DEC assumes no responsibility  for  the  use  or  reliability  of  its
software on equipment which is not supplied by DEC.
BDX2.DOC                                                        Page 2


BOOTDX.DOC -- Changes from V1 to V2(15)
November 1976



1.0  SUMMARY

BOOTDX is a bootstrap program which  is  used  for  loading  the  DX10
micro-code   from   the  DSK:.   BOOTDX  runs  in  user-mode  under  a
DECsystem-10 timesharing system.  It requires 2K of memory but expands
for  I/O  buffers.   BOOTDX does I/O instructions directly to the DX10
hardware.  For this to work, the BOOTDX job must have  privileges  for
the TRPSET function of the timesharing system.



2.0  EXTERNAL CHANGES

BOOTDX has been changed to read either .BIN files or  .A8  files.   It
also does an automatic clear before loading.



3.0  KNOWN BUGS AND DEFICIENCIES

None outstanding.



4.0  INSTALLATIONS INSTRUCTIONS

The complete operating procedures for BOOTDX can be found in:

     a)  BOOTDX.RNO
     b)  BOOTDX.HLP



5.0  INTERNAL CHANGES

Changed to read either .A8 or .BIN files



6.0  SUGGESTIONS

None.



[End of BDX2.DOC]