Xbox:ModXo

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Revision as of 19:59, 30 July 2024 by Entourloop (talk | contribs) (Created page with "== Adaptateurs sur Cartes == '''Note :''' Les cartes d'adaptateur actuelles ne sont que pour des révisions conçues avant le 1er Juillet 2024. Le projet est actuellement en développement, et des brochages supplémentaires seront ajoutés pour augmenter les fonctionnalités.")

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ModXo

Modxo.png

Information
Founder(s) ShalX
Contribution(s) ShalX
Purpose RP2040 Based Modchip
GitHub https://github.com/shalxmva/modxo


Modxo (pronounced "modsho") is a firmware that emulates an LPC bus, converting the Raspberry Pi Pico into an Original Xbox modchip capable of running a modified BIOS.

Build Circuit

Wiring diagram for the Modxo circuit

Note: D0 is only needed by versions different from 1.6 and the LFrame pin connection is only needed by version 1.6. In addition, LPC rebuild is required.

Requirements

  • Working LPC Port
  • Original Raspberry Pi Pico or RP2040-Zero (some clone boards are not compatible unless specified otherwise)
  • x4 100 Ohm resistors (tested with 1/4 W resistors)

Installation Steps

  • Connect your Raspberry Pi Pico to a PC while holding down the BOOTSEL button, and a new drive will appear.
  • Copy the latest "Modxo.uf2" firmware onto the root of the mounted drive.
  • Reconnect the Raspberry Pi Pico while holding BOOTSEL to bring up the previous drive.
  • Copy your BIOS UF2 file into the drive
  • Copy over your converted BIOS UF2 file onto the drive.

Packing BIOS

  • Go to https://shalxmva.github.io/modxo/
  • Drag-and-drop your BIOS file. (This will work with any compatible BIOS image, including stock.)
  • The UF2 file with BIOS image will be downloaded.

Note: Various 'flavors' of this packer are available on the repo, in Python, and GoLang, to be ran locally.

Adaptateurs sur Cartes

Note : Les cartes d'adaptateur actuelles ne sont que pour des révisions conçues avant le 1er Juillet 2024. Le projet est actuellement en développement, et des brochages supplémentaires seront ajoutés pour augmenter les fonctionnalités.