> For the complete documentation index, see [llms.txt](https://wiki.retrobat.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.retrobat.org/francais/systemes-and-emulateurs/supported-game-systems/micro-ordinateurs/ti-99-4a.md).

# TI-99/4A

<div align="left"><figure><img src="https://raw.githubusercontent.com/fabricecaruso/es-theme-carbon/52ff37c9e265587d006945a2ba695b5a962b3a3d/art/logos/ti99.svg" alt=""><figcaption></figcaption></figure></div>

Micro-ordinateur - Durée de vie : 1981 - 1984

{% embed url="<https://fr.wikipedia.org/wiki/TI-99/4A>" %}

## Information

<table data-header-hidden><thead><tr><th width="184"></th><th></th><th data-hidden></th></tr></thead><tbody><tr><td><strong>Émulateurs</strong></td><td><ul><li>libretro : mame</li><li>mame64</li></ul></td><td></td></tr><tr><td><strong>Dossier des jeux</strong></td><td><span data-gb-custom-inline data-tag="emoji" data-code="1f4c1">📁</span> roms \ <span data-gb-custom-inline data-tag="emoji" data-code="1f4c2">📂</span> ti99</td><td></td></tr><tr><td><strong>Extensions</strong></td><td>.rpk .zip</td><td></td></tr><tr><td><strong>Group</strong></td><td>MESS</td><td></td></tr><tr><td><strong>Modèle émulé</strong></td><td>ti99_4a</td><td></td></tr><tr><td><strong>Softlists</strong></td><td>ti99_cart</td><td></td></tr><tr><td><strong>Types de média</strong></td><td>cassette, cartouche</td><td></td></tr></tbody></table>

## Fonctionnalités

<table><thead><tr><th width="245">Succès Rétro</th><th width="200">Parties en Réseau</th><th>Auto configuration des contrôles</th></tr></thead><tbody><tr><td>NON</td><td>NON</td><td>NON</td></tr></tbody></table>

## BIOS

<table><thead><tr><th width="209.55555555555557">Fichier BIOS</th><th width="189">Dossier</th><th>md5</th></tr></thead><tbody><tr><td>ti99_cart.xml</td><td><code>\bios\mame\hash</code></td><td></td></tr><tr><td>ti99_4a.zip</td><td><code>\bios</code></td><td>Voir ci-dessous</td></tr><tr><td>ti99_speech.zip</td><td><code>\bios</code></td><td>Voir ci-dessous</td></tr></tbody></table>

### Contenu du fichier

```
ti99_4a.zip
- 994a_grom0.u500 "9bb51dfab49b9a7cf832cc1fb6f203e6"
- 994a_grom1.u501 "7f1864c3dac31c86e2ae6ce43ccead07"
- 994a_grom2.u502 "a1f77a07243a334e13509a89bff944f2"
- 994a_rom_hb.u610 "6f495eef767b3f2821a2ec32d0047891"
- 994a_rom_lb.u611 "0dcb961cf84c69b2171a565427c7c6c7"

ti99_speech.zip
- cd2325a.u2a "491c1195f6345cb6b725096b69d81ec9"
- cd2326a.u2b "206daf498ac5d0141de1d47d38afd899"
```

## Contrôles

Utiliser la fonctionnalité [Pad2Key](/francais/controleurs/pad2key.md).

{% hint style="danger" %}
En construction
{% endhint %}

## Information spécifique au système

### Ajouter des jeux

Si vous n'utilisez pas des fichiers .rpk, il est recommandé d'utiliser des roms de jeux référencées dans la "software list".

Le fichier "software list" `ti99_cart.xml` est situé dans le répertoire `\bios\mame\hash`, il permet de vérifier le bon nommage des roms et de leur contenu et de déterminer si vous possédez les ROMs de jeux compatibles.

<div align="left"><figure><img src="https://i.imgur.com/g53j20M.png" alt=""><figcaption></figcaption></figure></div>

Le fichier .zip doit être nommé à l'identique du tag ***software name*** (par exemple `advent.zip`).

Le contenu du fichier zip doit être identique aux fichiers .bin listés dans le tag ***rom name*** (par exemple `phm3041g3.bin`)


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