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Additonal Hardware Items
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I would like to thank John Creviston for supplying these pictures and the information on them. I would
also like to thank Louis Guion for taking the pictures.
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A CorComp Double sided, Double Density 4 drive floppy disk
controller used in the pe box. 2nd version, sold without a case.
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A PE box extension card. Used in trouble shooting hardware faults.
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A one meg Horizon Ram Disk built with 32 x 8 bit rams on a original
version board. Battery backed PE box board.
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Coleman/ Willforth prototype board
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The reverse side of a hand wired p-gram, built by John Guion. John is
the hardware designer of the cartridge emulator board.
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A Dijit 80 column Board. The AVPC used a 9938 video processor IC and
plugged into the pe box, The RGB monitor connected to the card instead
of the console. The card included a mouse port and had a maximum of
192k RAM.
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The front side of John Guion hand wired p-gram, built on a
Coleman/Willforth prototype board
Mounted in the pe box, the card allowed for modules to be dumped to
disk, then be loaded into the p-gram. Included on the board is a real
time clock and the software included a memory editor.
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Top view of Thermal Printer with manual. Device name TP is hard coded
into many modules including Disk Manager.
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View of Thermal Printer showing connector that plugs into console.
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Close up of tag on Thermal Printer.
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