{"id":41781291,"url":"https://github.com/xboxoneresearch/durfuniti2c","last_synced_at":"2026-01-25T04:02:44.499Z","repository":{"id":286205323,"uuid":"779503285","full_name":"xboxoneresearch/DuRFUnitI2C","owner":"xboxoneresearch","description":"Durango (Xbox One) RF Unit I2C tooling","archived":false,"fork":false,"pushed_at":"2025-05-02T14:23:14.000Z","size":1824,"stargazers_count":10,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-05-02T15:36:46.186Z","etag":null,"topics":["durango","i2c","isd9100","isd9160","nuvoton","rf-unit","sound","xbox-one"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/xboxoneresearch.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2024-03-30T01:57:27.000Z","updated_at":"2025-05-02T14:23:18.000Z","dependencies_parsed_at":"2025-04-05T00:25:15.375Z","dependency_job_id":"40e8de4a-4641-4fc6-843a-947066cd7517","html_url":"https://github.com/xboxoneresearch/DuRFUnitI2C","commit_stats":null,"previous_names":["xboxoneresearch/durfuniti2c"],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/xboxoneresearch/DuRFUnitI2C","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/xboxoneresearch%2FDuRFUnitI2C","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/xboxoneresearch%2FDuRFUnitI2C/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/xboxoneresearch%2FDuRFUnitI2C/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/xboxoneresearch%2FDuRFUnitI2C/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/xboxoneresearch","download_url":"https://codeload.github.com/xboxoneresearch/DuRFUnitI2C/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/xboxoneresearch%2FDuRFUnitI2C/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28742983,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-25T02:46:29.005Z","status":"ssl_error","status_checked_at":"2026-01-25T02:44:29.968Z","response_time":113,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["durango","i2c","isd9100","isd9160","nuvoton","rf-unit","sound","xbox-one"],"created_at":"2026-01-25T04:02:38.794Z","updated_at":"2026-01-25T04:02:44.487Z","avatar_url":"https://github.com/xboxoneresearch.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"\n\n# Durango RF Unit I2C tooling\n\n\u003e [!WARNING]\n\u003e Use at your own risk!\n\nTechnical infos: \u003chttps://xboxoneresearch.github.io/wiki/hardware/rf-unit/\u003e\n\n## Requirements\n\n- (Xbox One PHAT/One S) RF Unit board\n\nI2C Device clients:\n- GreatFET One board\nor\n- Raspberry Pi (untested)\nor\n- Micropython device (ESP8266, ESP32, Pi Pico ..)\n\nDepending on the device, pull-up resistors might be necessary.\n\n## Connections\n\n\n| Xbox / Pin       | 3V3 | GND | SDA (DATA) | SCL (CLOCK) | Note                                                   |\n| ---------------- | --- | --- | ---------- | ----------- | ------------------------------------------------------ |\n| RF Unit (PHAT)   | 12  |  9  |       6    |          5  |  Solder a bridge on R24, remove after dump/flash !     |\n| RF UNIT (One S)  |  7  | 11  |      16    |         15  |                                                        |\n| FACET (Universal)| NC  |  2  |      26    |         25  | Connector is on motherboard ! See FACET section below !|\n\n| Board / Pin      | 3V3 | GND | SDA (DATA)           | SCL (CLOCK)         |\n| ---------------- |---- | --- | -------------------- | ------------------- |\n| GreatFET One     | 3V3 | Any |                   39 |                  40 |\n| RasPi (non-Pico) | 3V3 | Any | 3 (GPIO2 / I2C1 SDA) | 5 (GPIO3 / I2C1 SCL)|\n| RasPi Pico       | 3V3 | Any |              1 (GP0) |             2 (GP1) |\n| ESP 8266         | 3V3 | Any |               GPIO 4 |               GPIO 5|\n\n### Notes on FACET\n\nGeneral info: [Wiki](https://xboxoneresearch.github.io/wiki/hardware/facet/)\n\n- DO NOT CONNECT 3V3, DO NOT PRESS THE POWER BUTTON\n- Solder a 300 Ohm resistor between SMC_RST (Pin 1 on FACET) and GND\n- Solder the other connections to the MCU (GND, SDA, SCL)\n- The Xbox Standby power is used, the PSU / power cable has to be connected to the console.\n- After dumping/flashing, desolder the connections incl. the resistor bridge\n\n### Pi Pico diagram\n\nXbox One PHAT\n\n![Pi Pico Rf Unit connection diagram PHAT](./pi_pico_diagram_phat.png)\n\nXbox One S\n\n![Pi Pico Rf Unit connection diagram One S](./pi_pico_diagram_one_s.png)\n\n## Features\n\n- Play sounds\n- Dump flash\n- Write flash\n\n## Usage\n\n- Solder I2C connections and 5V/3.3V/GND\n- Install python requirements, preferrably in a python venv\n  - GreatFET: `pip install greatfet`\n  - Raspberry Pi (not Pico): `pip install smbus2`\n  - Micropython: `pip install pyserial tqdm`\n- For flashing: Copy `flash.bin` next to script/executable\n- Execute `rfunit.py` (see below for micropython)\n\n### Micropython\n\nCheck [Pyboard tool](https://docs.micropython.org/en/latest/reference/pyboard.py.html) for an overview.\n\nEasy:\n\n- For flashing: Copy `flash.bin` next to script/executable\n- Execute `micropython_rfunit.py`\n\nManual:\n\n- Identify the serial port where you micropython device got enumerated (via `dmesg`), f.e. `/dev/ttyACM0`\n\n- Dumping\n  - Execute the script: `./vendor/pyboard.py --device /dev/ttyACM0 rfunit.py`\n  - Copy the dump to the PC: `./vendor/pyboard.py --device /dev/ttyACM0 -f cp :dump.bin .`\n- Flashing\n  - Copy flash.bin to the Micropython device: `./vendor/pyboard.py --device /dev/ttyACM0 -f cp flash.bin :flash.bin`\n  - Execute the script: `./vendor/pyboard.py --device /dev/ttyACM0 rfunit.py`\n\n## Flashdump\n\nSize: 0x24400\n\nChecksum (SHA256)\n```\n8150af1889203260bbbd25884447c0540f1cbc843a13e86bb0b6d501a6d032e1  dump_phat_cod_aw.bin\n3789e76fd6c37bdf39751afd6164c1d8d67a53c31eca5b630901210b55753dba  dump_phat_forza6.bin\n388d252d7783fd2946b9b3fca57ecd1ed13a4f17ea6665f577da34224f9930da  dump_phat_halo5.bin\nabc699513959372faee038c78a1d7509c2020f65cb78ad07ab9c90b21b406a87  dump_phat_retail.bin\n4812af697716464dff1a49e0ab2f45497492fec71aa0a73308f522db45d2b42e  dump_one_s_minecraft.bin\n222fcaec65d1ffd7f275616df1af5f1128d34e3b32035e3377ab48f91b232ffc  dump_one_s_gow4.bin\nc39871fcfef69c632955658f8e876d35a35dafb9c88c7fc082dca23d2102289f  dump_one_x_tacobell.bin\n```\n\nSome strings\n```\nISD9160FIMS03 FW Jun 14 2013 at 10:41:12 (C) Nuvoton 2013\nNuvoton ISD9160MS Boot FW Jun 14 2013 10:40:21 \nISD-VPE Ver 920.000c 08/05/2013 PV_Prod_Units_Rev5 VERSION:0x10000007\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fxboxoneresearch%2Fdurfuniti2c","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fxboxoneresearch%2Fdurfuniti2c","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fxboxoneresearch%2Fdurfuniti2c/lists"}