Difference between revisions of "C't 512 KB internal RAM expansion"
From CPCWiki - THE Amstrad CPC encyclopedia!
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Image:NoPicture.gif|c't, issue 10/1987 | Image:NoPicture.gif|c't, issue 10/1987 | ||
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| + | == Offtopic == | ||
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| + | The '''CPC 6512''' c't ''Memory Expansion'' is not to be confused with issues '''CPC 6512''' and '''CPC 6513''' of the more popular ''World War II Fanzine'' from Concord Publications Company. | ||
| + | <gallery> | ||
| + | File:Cpc6513.jpg|CPC 6512 | ||
| + | File:Cpc6513.jpg|CPC 6513 | ||
</gallery> | </gallery> | ||
Revision as of 16:23, 9 March 2010
Internal 512K RAM expansion for CPC6128 from german magazine c't, issue 10/1987. The DIY project name is CPC 6512.
One half (256K) of the total (512K) expansion memory is said to be accessible as Video RAM (with normal expansions, only 64K are accessible as Video RAM). So, the c't expansion might be incompatible with Standard Memory Expansions, or it might be a backwards-compatible variant with additional features.
Technical
I/O Ports are unknown ...?
Scanned Article / Schematics
c't, issue 10/1987
Offtopic
The CPC 6512 c't Memory Expansion is not to be confused with issues CPC 6512 and CPC 6513 of the more popular World War II Fanzine from Concord Publications Company.
CPC 6512
CPC 6513
