Acorn System 2: Difference between revisions
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The System 2 mounts four Eurocards in a 19-inch sub-rack on an 8-slot backplane, with a separately-supplied external keyboard:<ref name="wp" /><ref name="chris2">Whytehead, Chris. [https://chrisacorns.computinghistory.org.uk/Computers/System2.html "Acorn System 2"], Chris's Acorns / The Centre for Computing History. Source for the typical card set (1 MHz 6502 CPU with 2K Cassette Operating System, 40×25 8-colour VDU, memory card with 4K RAM + 4K BASIC ROM, cassette interface) and the 8-slot card frame.</ref> | The System 2 mounts four Eurocards in a 19-inch sub-rack on an 8-slot backplane, with a separately-supplied external keyboard:<ref name="wp" /><ref name="chris2">Whytehead, Chris. [https://chrisacorns.computinghistory.org.uk/Computers/System2.html "Acorn System 2"], Chris's Acorns / The Centre for Computing History. Source for the typical card set (1 MHz 6502 CPU with 2K Cassette Operating System, 40×25 8-colour VDU, memory card with 4K RAM + 4K BASIC ROM, cassette interface) and the 8-slot card frame.</ref> | ||
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|+'''Acorn System 2 typical cards''' | |+'''Acorn System 2 typical cards''' | ||
! Card !! Function | ! Card !! Function | ||