The commodore page.  PET, C-64, and VIC hardware hacks
J. Tyson 2004-2007. Last updated 22-02-07.
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retro geek stuff
Find something and burn it
Hacking up your old pets.         
Oh, the horror!

In recent years the long obsolete line of
Commodore PET computers seems to
have caught the attention of vintage  
hardware collectors.

Internet auctions guaranteeing
"original
condition, correctly numbered, like new"

hardware for lofty sums are becoming
common. Old computers in their original
packaging are becoming the modern  
version of the legendary California lady
driven Shelby GT500 with 300 original
miles.

As has happened with automobiles, in
the future collectible computers will also
eventually slip away from the true
enthusiast, perhaps becoming nothing
more than a commodity to be stored
away in cool dry places to be traded
amongst elite collectors.
Heavily modified: Originally a 1979 PET 2001-16-N, this 8 bit computer
will be used to gather data from other systems in the bat truck and
display their status to the driver.
Such collectors do have their place. I see nothing inherently wrong with preserving a pristine museum
example of history, but It is
my humble opinion that old cars should be driven, and that old computers
should compute, Enthusiasts of the era in both schools performed pioneering equipment modifications,  
improving the product and making them perform sometimes far beyond the manufacturers expectations.
An early PET hacked and modified 30 years ago by it's first owner is as valid a part of computer history as
an unmolested show piece of the same era - perhaps more so. And it is in that spirit that I unashamedly
cut, drill, solder, modify, and add whatever is necessary in order to keep
using and enjoying my piece of
computer history.
The scope of these pages will be to cover projects such as
interfacing the user and GPIB ports through simple circuits
to allow the acquisition of analog or digital data or to
control other equipment such as appliances, as well as
hacking the machine itself to improve overall functionality.
Replacing the 2332 Kernal ROM with a 2732
EPROM requires a few simple changes.
Page under construction. Last updated 27-02-07
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