Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uflorida!gatech!rutgers!att!homxb!homxc!jdb8
From: jdb8@homxc.UUCP (J.BOBECK)
Newsgroups: comp.sys.cbm
Subject: Looking for a Chip Failure Workaround
Message-ID: <5545@homxc.UUCP>
Date: 14 Feb 89 16:38:05 GMT
Organization: AT&T Bell Laboratories, Holmdel
Lines: 9

The chip connected to port 2 continues to be blown out by use
of the joystick.  At $50 a pop to replace the chip, I'm approaching
the cost of a new machine.  

Does anyone out there know of some code, perhaps assembly language,
which could be used to make the games which read from the joystick
in port 2 read from port 1 instead.  I was thinking of maybe changing
a kernel vector address so that the program still looks at the same
slot of the vector, but the address is now pointing to port 1.