Epson QX-10
The Epson QX-10 is a microcomputer running CP/M or TPM-III (CP/M-80 compatible) which was introduced in 1983. It was based on a Zilog Z80 microprocessor, running at 4 MHz, provided up to 256 KB of RAM organized in four switchable banks, and included a separate graphics processor chip (µPD7220) manufactured by NEC to provide advanced graphics capabilities. In the USA and Canada, two versions were launched; a basic CP/M configuration with 64 KB RAM and the configuration with 256 KB RAM and the special keyboard to be used with the bundled application suite, called Valdocs. The European and Japanese versions were like the CP/M configurations. TPM-III was used for Valdocs and some copy protected programs like Logo Professor.
Epson QX-10CP/MEpsonEpson PX-8 GenevaEpson QX-11Epson QX-16Framework (office suite)GEM (desktop environment)Home computerInfluence of the IBM PC on the personal computer marketList of computers running CP/MMINCENEC µPD7220QXQX-10QX-11QX-16Technical Design LabsThe Hitchhiker's Guide to the Galaxy (video game)Timeline of computing 1980–1989ValdocsVideo display controllerZilog Z80
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Epson QX-10
The Epson QX-10 is a microcomputer running CP/M or TPM-III (CP/M-80 compatible) which was introduced in 1983. It was based on a Zilog Z80 microprocessor, running at 4 MHz, provided up to 256 KB of RAM organized in four switchable banks, and included a separate graphics processor chip (µPD7220) manufactured by NEC to provide advanced graphics capabilities. In the USA and Canada, two versions were launched; a basic CP/M configuration with 64 KB RAM and the configuration with 256 KB RAM and the special keyboard to be used with the bundled application suite, called Valdocs. The European and Japanese versions were like the CP/M configurations. TPM-III was used for Valdocs and some copy protected programs like Logo Professor.
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La Epson QX-10 es una microcom ...... parte posterior de la máquina.
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The Epson QX-10 is a microcomp ...... ng on the rear of the machine.
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CPU
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Epson QX-10
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Epson QX-10
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Epson QX-10
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An Epson QX-10 with RX-80 printer
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cpu
Zilog Z80 @ 4 MHz
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name
Epson QX-10
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La Epson QX-10 es una microcom ...... tra copia como Logo Professor.
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The Epson QX-10 is a microcomp ...... programs like Logo Professor.
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