OpenXenium Mod-chip for the Original Xbox

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Seller: lykenmods (58) 100%, Location: Prince George, British Columbia, Ships to: Worldwide, Item: 143473989767 OpenXenium mod-chip for the original Xbox This is an open source version of the Xenium mod-chip for the original xbox. Supported XeniumOS features: Software controlled BIOS bank switching (any BIOS combinations that fit into 1mbyte of flash memory (4x256k, 1x512+2x256k, 2x512k, 1x1mbyte).Instant boot to a chosen BIOS using the power button.Boot the XeniumOS with eject button.Ability to boot from the on-board BIOS (colloquially known as TSOP booting). This will completely disable OpenXenium and release D0/LFRAME(1.6) to boot the Xbox as if stock.All the standard features in Cromwell/XeniumOS. (EEPROM tools, Hard drive tools, FTP/SMB Server etc.).Three general purpose outputs. These are normally bitbanged as a SPI master (MOSI,CLK,CS) with the most common use an LCD, however could support any SPI peripheral in theory.Two general purpose inputs. On a Xenium, these are I believe intended to be MISO lines to complement the SPI interface but could be used for any 3.3V digital logic.Three outputs are connected to an RGB led (Or an external user added RGB led).Reserved memory on the flash chip for non-volatile storage of an EEPROM backup and XeniumOS settings.If you bridge the two recovery pins on power up, it will attempt to boot the XeniumOS recovery BIOS if available. This functions the same as a genuine Xenium mod-chip.LFRAME abort mechanism (Ref Intel LPC Interface Spec Rev 1.1 Section for a v1.6 console to prevent the Xyclops responding to the MCPX LPC Memory Read requests during boot (and conflicting with an external LPC memory peripheral). This is generally accepted to be better than shorting LFRAME the ground constantly which some traditional LPC memory addons do.This listing is for one modchip (Pin-header & 10cm Cable Include). These mod-chips have been hand built with quality parts and thoroughly inspected under a microscope. All products are fully tested before being shipped. You can find the full project, including the information and sources to build this project yourself and the License here: I do not offer any warranty unless installed by myself. International buyers are responsible for all import taxes and fees. Please contact me with questions or concerns before purchase. Condition: New, Model: OpenXenium, Country/Region of Manufacture: Canada, Connectivity: 2*7 Pin Header, Type: Modchip, Color: Varies, Year Manufactured: 2020, Region Code: Region Free, Storage Capacity: 2mb, Brand: OpenXenium, Platform: XBox

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