Arch R Flasher v1.0.0

What's New

Overlay Tab

Change the display panel on an already-flashed Arch R SD card without reflashing. Auto-detects mounted BOOT partition, shows current panel and settings, and lets you switch panels or update customizations in one click.

Customizations

• Display rotation (0/90/180/270)
• Analog stick inversion (left/right independently)
• Headphone detect polarity inversion

Customizations are injected directly into the panel DTBO — no config files to edit.

Built-in DTBO Builder

The app now includes a native FDT binary builder. No dtc or device-tree-compiler dependency needed on any platform. Panel overlays are built and injected entirely in Rust.

Panel Identification

Current panel is identified by hashing the panel_description property, which survives customization changes. The Overlay tab always knows which panel you have.

In-App Updater

The Flasher checks for new versions at startup and can update itself from GitHub Releases.

Internationalization

Full i18n support with 4 languages:

• English
• Portuguese (Brazil)
• Spanish
• Chinese

Auto-selects based on OS locale.

Supported Panels

• Original R36S: 8 panels (Panel 0-5, Panel 4 V22, R46H)
• Clone R36S: 12 panels (C1-C10, R36 Max, RX6S)

Install

Download the installer for your platform below. The app requires admin/root privileges for SD card writing (handled automatically via pkexec on Linux, AppleScript on macOS, admin manifest on Windows).