Altirra

[Altirra]

Emulated Systems: Atari 400/800, 1200XL, 600/800XL, 130XE, XEGS, and 5200 systems

Emulator last updated: 16/10/16

Current Official Version: 2.81

Setup

Graphics

Some setup notes:

View>Overscan Mode: Best set to Normal to avoid artefacts in games.

Controllers

If using a gamepad or keys, use Input>Input Mappings and tick "Keyboard > 5200 Controller (absolute, port1)" This also works for gamepads. Just click edit then double click the 5200 controller function and the corresponding key/control.

Operation

Running Game Files

The basic method is:

altirra.exe "C:\YourRoms\5200Rom.a52"

However, this will always result asking you for the cartridge type. To fully auto-boot the game, you need to tell Altirra what type of cartridge the game is:

| Id | Machine |Size| Name
|----+--------------+----+---------------------------------------------------+
| 1 | 800/XL/XE | 8 | Standard 8 KB cartridge
| 2 | 800/XL/XE | 16 | Standard 16 KB cartridge
| 3 | 800/XL/XE | 16 | OSS two chip 16 KB cartridge (034M)
| 4 | 5200 | 32 | Standard 32 KB 5200 cartridge
| 5 | 800/XL/XE | 32 | DB 32 KB cartridge
| 6 | 5200 | 16 | Two chip 16 KB 5200 cartridge
| 7 | 5200 | 40 | Bounty Bob Strikes Back 40 KB 5200 cartridge
| 8 | 800/XL/XE | 64 | 64 KB Williams cartridge
| 9 | 800/XL/XE | 64 | Express 64 KB cartridge
| 10 | 800/XL/XE | 64 | Diamond 64 KB cartridge
| 11 | 800/XL/XE | 64 | SpartaDOS X 64 KB cartridge
| 12 | 800/XL/XE | 32 | XEGS 32 KB cartridge
| 13 | 800/XL/XE | 64 | XEGS 64 KB cartridge
| 14 | 800/XL/XE | 128| XEGS 128 KB cartridge
| 15 | 800/XL/XE | 16 | OSS one chip 16 KB cartridge
| 16 | 5200 | 16 | One chip 16 KB 5200 cartridge
| 17 | 800/XL/XE | 128| Atrax 128 KB cartridge
| 18 | 800/XL/XE | 40 | Bounty Bob Strikes Back 40 KB cartridge
| 19 | 5200 | 8 | Standard 8 KB 5200 cartridge
| 20 | 5200 | 4 | Standard 4 KB 5200 cartridge
| 21 | 800 | 8 | Right slot 8 KB cartridge
| 22 | 800/XL/XE | 32 | 32 KB Williams cartridge
| 23 | 800/XL/XE | 256| XEGS 256 KB cartridge
| 24 | 800/XL/XE | 512| XEGS 512 KB cartridge
| 25 | 800/XL/XE |1024| XEGS 1 MB cartridge
| 26 | 800/XL/XE | 16 | MegaCart 16 KB cartridge
| 27 | 800/XL/XE | 32 | MegaCart 32 KB cartridge
| 28 | 800/XL/XE | 64 | MegaCart 64 KB cartridge
| 29 | 800/XL/XE | 128| MegaCart 128 KB cartridge
| 30 | 800/XL/XE | 256| MegaCart 256 KB cartridge
| 31 | 800/XL/XE | 512| MegaCart 512 KB cartridge
| 32 | 800/XL/XE |1024| MegaCart 1 MB cartridge
| 33 | 800/XL/XE | 32 | Switchable XEGS 32 KB cartridge
| 34 | 800/XL/XE | 64 | Switchable XEGS 64 KB cartridge
| 35 | 800/XL/XE | 128| Switchable XEGS 128 KB cartridge
| 36 | 800/XL/XE | 256| Switchable XEGS 256 KB cartridge
| 37 | 800/XL/XE | 512| Switchable XEGS 512 KB cartridge
| 38 | 800/XL/XE |1024| Switchable XEGS 1 MB cartridge
| 39 | 800/XL/XE | 8 | Phoenix 8 KB cartridge
| 40 | 800/XL/XE | 16 | Blizzard 16 KB cartridge
| 41 | 800/XL/XE | 128| Atarimax 128 KB Flash cartridge
| 42 | 800/XL/XE |1024| Atarimax 1 MB Flash cartridge
| 43 | 800/XL/XE | 128| SpartaDOS X 128 KB cartridge
| 44 | 800/XL/XE | 8 | OSS 8 KB cartridge
| 45 | 800/XL/XE | 16 | OSS two chip 16 KB cartridge (043M)
| 46 | 800/XL/XE | 4 | Blizzard 4 KB cartridge
| 47 | 800/XL/XE | 32 | AST 32 KB cartridge
| 48 | 800/XL/XE | 64 | Atrax SDX 64 KB cartridge
| 49 | 800/XL/XE | 128| Atrax SDX 128 KB cartridge
| 50 | 800/XL/XE | 64 | Turbosoft 64 KB cartridge
| 51 | 800/XL/XE | 128| Turbosoft 128 KB cartridge
| 52 | 800/XL/XE | 32 | Ultracart 32 KB cartridge
| 53 | 800/XL/XE | 8 | Low bank 8 KB cartridge
| 54 | 800/XL/XE | 128| SIC! 128 KB cartridge
| 55 | 800/XL/XE | 256| SIC! 256 KB cartridge
| 56 | 800/XL/XE | 512| SIC! 512 KB cartridge
| 57 | 800/XL/XE | 2 | Standard 2 KB cartridge
| 58 | 800/XL/XE | 4 | Standard 4 KB cartridge
| 59 | 800 | 4 | Right slot 4 KB cartridge

Command Line