(copy both of these attachments into your Squeak directory)

from preamble:

"Change Set:		RCXMorph-nk
Date:			6 April 2002
Author:			Ned Konz <ned at bike-nomad.com>

This change set builds on Alexandre Bergel's RCX
change set, available from the Squeak Swiki
at http://minnow.cc.gatech.edu/squeak/2412

This fixes some communications problems in
Alexandre Bergel's rcx change set, and adds a
scriptable RCXMorph. You can click on the
A, B, or C connectors on the Morph image to
turn the motors on and off.

It also allows multiple users of a single RCX connection,
and attempts to re-connect at image startup time.

You must have the image file rcx2small.gif in
your Squeak directory before you load this change set.

Only the motors and sounds work so far."

(FileDirectory default fileExists: 'rcx2small.gif')
ifFalse: [ self error: 'you must have rcx2small.gif in your Squeak
directory first' ]!
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