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Images in the |
Computer Museum |
are not to scale. |
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Commodore 3032 |
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Commodore 4032 |
Model 2001-32N BS serial
1077144, 3032 Series Professional Computer,
made in USA.
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Model 4032-32N,
serial WG 1088, made in West Germany. |
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A successor
to the original PET 2001, the 3032 has more
memory and a full size, if somewhat unusual,
keyboard layout but still only a nine inch
monochrome screen. It was launched in 1979.
With 32KB memory and the larger keyboard,
the 3032 was more like a professional computer.
The cassette deck was now a separate unit
and disk drives and printers were available.
My 3032 has been upgraded to Basic 4.0 by
a previous owner. |
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Introduced
in 1980, the 4032 also has 32K of memory and
Basic 4.0 but boasts a twelve inch screen.
Apart from the screen size and the addition
of a piezo buzzer giving limited sound to
the 4032, these two computers appear much
the same to the user. |
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I have a second
4032, serial WG 7663 also made in West Germany.
This one has what seems to be a common fault among
PETs, a screen full of characters when switched
on. |
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The Commodore PET (Personal
Electronic Transactor) series of computers
introduced in 1977 were the first to be sold
as a complete package, ready to use straight
out of the box. Commodore had bought out MOS
Technology, a chip maker and had the 6502
processor available. PETs came equipped with
a version of Microsoft Basic. |
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The original PETs had
a built-in cassette recorder and a keyboard
with calculator-style keys, dubbed Chiclet
after a brand of chewing gum. Probably the
only time in its existence, Commodore listened
to its customers and removed the cassette,
leaving room for a full-size keyboard. |
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As well as two cassette
recorders (called Datasettes), disk drives
and printers can be added. Only Commodore
peripherals could be easily connected. |
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The PET appealed to
home users but was also sold as a business
machine. In the US it was sold to schools. |
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In Europe, the 3032
and subsequent machines were badged as a CBM
(Commodore Business Machines) but retained
the PET's graphic symbols and the non-standard
positioning of some characters on the keyboard.
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