MZ-80K with a self-made MZ-80I/O box
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I have two MZ-80Ks (pictures of the 2nd will follow). The first
one shown above came out of an Ebay auction in 2002 and is not in
a very good optical condition. But, it works well and has a self-made
I/O box.
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The self-made I/O box |
The I/O box was self-made by a German Radio Amateur, I assume,
and contains a self-made modem, a printer interface card, a floppy
disk controller, a 5.25" floppy drive (not working), and a
self made power supply. Coz of the not working inbuilt floppy drive
I use an external drive.
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MZ-80K front view |
It has a reset switch at its left side and the power switch is
at the right side, coz the original switch at the rear is broken.
A speed switch at the top lets me select 2MHz or 4MHz of CPU speed.
A yellow LED indicates the 4 MHz mode.
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MZ-80K rear view
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The MZ-80K is deeply modified. It has a reset switch at the left
side, a switch for setting the speed from 2MHz to 4MHz, and an
80-columns interface which enables me to run CP/M versions.
More pictures of both machines will follow.
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sharpmz@sharpmz.org