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Jupiter CantabJupiter Ace

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If it looks a bit like a Sinclair machine, it's because the Jupiter Ace was designed by two former Sinclair employees. Its rather limited keyboard entered commands to the machine's Forth interpreter — the only home micro to sport this minimalist language/operating system in ROM.
335x306 JPEG file (33.8 KiB). Contributed by alexios (more pictures like this). Unrated (0 votes).
Source: unknown
Entry quality: 1 | Rate this entry: Rated 1.00 (1 vote). | 6505 hits | Admin: alexios
No known owners (I still own one | I used to own one). I have seen one.
Search Google or Ebay United States for Jupiter Cantab Jupiter Ace (more links, auctions & searches)
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Pricing 1,100.00 FRF (France, April 1983), 89.00 GBP (United Kingdom, April 1983)
Emphasis First contact, Home computing, Programming
Hardware compatibility ZX-81
Timeline Production halted: 1984, Released: April 1983
CPU type Z80A
CPU word length 8 bits
CPU clock rate 3.25 MHz
ROM Size 8 KiB
RAM Size 3 KiB
Maximum RAM Size 51 KiB
Keyboard Rubber chicklet keyboard
Number of keys 40
Graphics modes 64x48x2
Text modes 32x24x2
Total number of colours 2
Cassette tape speed 1,500 bps
I/O Ports Composite video, Expansion, TV output, Tape recorder

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