README.TXT file for UUREM (c) 2000 ABI
======================================

This README file contains important information about UUREM that is
supplemental to any of the UUREM documentation.


HOST-TO-TARGET Connection
----------------------------------------------------
The "IN" or "User IN Line" on the Target Adapters is now used to sense the
VCC level at the target system. Connect the pin marked "IN" on the Target
Adapter to the target's VCC using the supplied RED Test Lead. The "IN" line
MUST be held HIGH for the emulator to work properly.


Support available on our WWW page
----------------------------------------------------
http://www.abi-usa.com/support.html


Change for Version 1.26a
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- Undefined data between data blocks in Intel-hex and Motorola S-record
  files are now filled with Blank Fill value when Blank Fill option is
  selected; otherwise, zeroes are filled.


Change for Version 1.26
----------------------------------------------------
- Corrected problem where Motorola S-record files were improperly loaded:
  offset mishandled.


Change for Version 1.25
----------------------------------------------------
- Changed Intel-hex file processing to ignore all lines not beginning
  with colon ':'.


Change for Version 1.24
----------------------------------------------------
- Corrected problem where Intel-hex and Motorola S-record files were 
  improperly loaded: forward/reverse offset mishandled.


Change for Version 1.23
----------------------------------------------------
- Corrected problem where Intel-hex and Motorola S-record files were 
  improperly loaded: data gaps mishandled.


Change for Version 1.22
----------------------------------------------------
- Corrected problem where directories with Read-only attribute set were
  not being displayed in the File Dialog Box.


Change for Version 1.21
----------------------------------------------------
Corrected GBit-In status after LOCK state.


New Features added in Version 1.2
----------------------------------------------------
- Added reminder to power-down the Target System before shutting down the
  Host PC on application exit.
- Added native support for Intel-hex and Motorola S-record file formats.
- Added support for call to external applications before loading and
  saving data file. Define external applications under

    Options->Environment->External

  The external application is called with the following arguments

    application <switch> [source] [destination]


Changes for Version 1.11
----------------------------------------------------
Eliminated error when no media was present in CD-ROM drive or
removeable drive.


New Features added in Version 1.1
----------------------------------------------------
Option to "Swap Adjacent Bytes" added to "Load" and "Save As" dialog boxes.
This option allows adjacent odd and even numbered bytes to be swapped
before downloading/uploading from the emulator memory. The similar option
available under menu Options->Environment only alters byte order during on-
screen display for readability and does not alter the actual data load
order.