XT30II-4K60-RAW-PATCH
Experimental Fujifilm X-T30 II 4K59.94 / 400Mbps RAM patch: accepted ARM payloads, source, guarded USB installer and guides (firmware 2.06).
- Custom firmware
- Alpha
- Low brick risk
This project hasn't been claimed by its maintainer yet, so its details come from the community. Is it yours? Claim it
修复上一个版本真机安装时，帧率解锁后直接进入资源策略而中断的问题。
现在向导会在 FPS probe/apply 成功后暂停，显示中英文提示：重新选择 UHD 29.97P／MOV H.264／LongGOP／200Mbps 并退出菜单，再输入 YES。 确认后才继续独立缓冲、码率与菜单三项；全部安装完成后再选 59.94P／400Mbps。
- 拒绝确认或 FPS 安装失败时，不会执行剩余策略。
- 保留原有设置、身份、内存归属和读回检查；相机端源码及全部 11 个载荷文件与 v0.1.0 完全一致。
- 同步更新中英文首页、交互式/手动安装说明和常见故障处理。
- 新增 3 项流程顺序与中止测试，完整离线回归 63 项通过；最终 ZIP 独立解包后的 8 项发布入口测试、载荷校验和语法检查通过。
下载 xt30ii-4k60-v0.1.1-experimental.zip，用 SHA256SUMS 校验。ZIP 包含源码、载荷、工具、文档和许可证；Python 依赖、libusb 和精确参考 DAT 仍按安装说明准备。
2026-10-29，公开下载的 v0.1.0 包已在 X-T30 II 上完成安装和 59.94P／400Mbps 最终读回，当时手动重选 29.97P／200Mbps 后按文档续装成功。本次 v0.1.1 把该操作接入向导，主机修改完成离线验证，没有再次执行物理相机安装。
适用机身固件 2.06，仍为实验性 RAM 临时补丁；关机后重新注入，自动加载未完成。2.04 DAT 仅用于电脑端离线参考，勿为此刷机或降级。发布包不含原厂固件、私有转储或原片。
Fixes the guided-install interruption observed after FPS unlock. The installer now pauses for an explicit re-selection of UHD29.97 / MOV H264 / LongGOP / 200Mbps, with menus closed, before the resource, bitrate and menu policies. Declining the confirmation or a failed FPS step stops continuation.
All eleven payload files and the existing guards are unchanged. Full offline regression: 63 passed. The standalone ZIP passes the eight package-boundary tests, payload integrity and syntax checks. The new host checkpoint is offline-tested; the preceding v0.1.0 camera installation completed after the equivalent manual re-selection. This remains an experimental RAM-only patch for X-T30 II / camera firmware 2.06.
Before you start
- How hard is it?
- HardUses the command line or developer tools.
- What you need
- A USB or MIDI cable
- Comfort with the command line
- A computer
- An SD card or USB stick
- Can it break my device?
- Very unlikely to break anything.
- Can I undo it?
- The project doesn't say. Assume you can't.
Did it work for you?
Did XT30II-4K60-RAW-PATCH v0.1.1-experimental work on your Fujifilm X-T30 II?
No reports yet for v0.1.1-experimental.
One-tap reports from owners. Bricked reports are checked before they count.
Compatibility
Devices: Fujifilm X-T30 II.
No compatibility information yet.
Getting started
From the project's README ("开始使用"):
推荐先读安装说明。需要 Python 3.11+、libusb、支持 USB 数据传输的线、已确认的 X-T30 II / 2.06，以及自行取得的精确版本参考 DAT。400Mbps 约等于每秒 50MB，SD 卡需要持续写入能力和足够空间。
git clone https://github.com/EnglandLobster/XT30II-4K60-RAW-PATCH.git cd XT30II-4K60-RAW-PATCH python3 -m venv .venv . .venv/bin/activate python -m pip install -r requirements.txt python tools/prepare.py /path/to/XT30IIFW204.DAT python tools/check.py
以上命令均不连接相机。准备完成、关闭机身自动关机、按说明进入冷启动 Jig 后，使用交互式入口：
python tools/install.py --execute
安装器会在物理操作处暂停确认，并依次完成冷机指纹、私有内存执行、菜单标签/生命周期、正常取景验证、四项策略的 probe/apply 和最终设置读回。帧率解锁后会暂停，必须重新选择 29.97P／200Mbps 并退出菜单，确认后才安装其余三项；全部完成后再选择 59.94P／400Mbps。 任一步不匹配就停止。完整手动命令也在安装说明中。
Risk and recovery
- Brick risk
- Low
- Requires opening the device
- No
From the project's README ("使用与退出"):
在完整电影菜单选择 UHD / 59.94P / MOV H.264 / 400Mbps。保持自动关机关闭。先录制短片检查画面、声音和播放器信息，再进行正式拍摄。
回到原厂运行代码：停止录像，等写卡灯熄灭，断开 USB，关机并移除电池，再装回普通开机。录像菜单偏好可能仍保留，按需重新选择原厂支持的设置。再次使用补丁必须从新的冷启动安装开始。
Releases
| Version | Name | Released |
|---|---|---|
| v0.1.1-experimental | XT30II-4K60-RAW-PATCH v0.1.1 — Guided install checkpoint fix (Experimental)Pre-release | 28 October 2026 |
| v0.1.0-experimental | v0.1.0 — X-T30 II 4K60 / 400Mbps RAM Patch (Experimental)Pre-release | 28 October 2026 |
Credits, license and support
- License
- MIT