MediaWiki:Sitenotice:
2024-03-02: The wiki ran out of disk space, so things were not working. This has been resolved by adding another 5GB of quota ;-) Thanks to Tim Lindner for reporting the issues.
2020-05-17: If a page gives you an error about some revision not being found, just EDIT the page and the old page should appear in the editor. If it does, just SAVE that and the page should be restored. OS-9 Al (talk) 12:22, 17 May 2020 (CDT)
Color Computer 2 Memory Map: Difference between revisions
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(decb storage) |
|||
| Line 54: | Line 54: | ||
|7FFF | |7FFF | ||
|Free RAM | |Free RAM | ||
|- | |||
|8000 | |||
|9FFF | |||
|Extended BASIC ROM | |||
|- | |||
|A000 | |||
|BFFF | |||
|COLOR BASIC ROM | |||
|- | |||
|C000 | |||
|D800 | |||
|Disk BASIC ROM | |||
|- | |||
|C000 | |||
|FEEF | |||
|Cartridge ROM | |||
|- | |- | ||
| | |FF00 | ||
|FFFF | |||
|Input/Output Area | |||
|} | |} | ||
Revision as of 14:42, 26 April 2013
Overview
| Start address | End address | Contents |
|---|---|---|
| 0000 | 03FF | System Use |
| 0400 | 05FF | Text screen memory |
| 0600 | 0BFF | Graphics page 1 |
| 0C00 | 11FF | Graphics page 2 |
| 1200 | 17FF | Graphics page 3 |
| 1800 | 1DFF | Graphics page 4 |
| 0600 | 18CE | DECB Use (CONFLICT WITH GRAPHICS PAGES 1-4) |
| 1E00 | 23FF | Graphics page 5 |
| 2400 | 29FF | Graphics page 6 |
| 2A00 | 2FFF | Graphics page 7 |
| 3000 | 35FF | Graphics page 8 |
| 1536/3600 | 7FFF | Free RAM |
| 8000 | 9FFF | Extended BASIC ROM |
| A000 | BFFF | COLOR BASIC ROM |
| C000 | D800 | Disk BASIC ROM |
| C000 | FEEF | Cartridge ROM |
| FF00 | FFFF | Input/Output Area |