TRIMUI Brick Firmware

Official Firmware Repository

TG3040 Brick

Official system firmware releases, recovery assets, and patch updates for the TRIMUI Brick.

● Latest Release

Firmware v1.1.1

Released 2025-11-26

Release Details

System & UI: Fixed main grid style status saving issue; resolved Favorites list crash upon item deletion; fixed OSD last widget layout and language file crash bugs.
Networking & Security: Fixed special character issues in SSID/passwords and empty hotspot passwords; auto-resets Wi-Fi passwords during factory reset; added SSH support.
Hardware & Power: Added Keytone ON/OFF toggle; fixed deadlocks when exiting apps; fixed ARISC boot lock when USB is plugged during forced power-off; fixed BGM toggle state on suspend/wake.
GitHub

TRIMUI Brick Firmware v1.1.1

Official build hosted on GitHub

Download v1.1.1

Firmware v1.1.0

Released 2025-06-10
  • Added theme preview pop-ups, TAB visibility controls, OSD hotkey panel (Menu + Select), and system pop-up notifications.
  • Built-in Media Apps: Picture Viewer, E-Book Reader, and Music Player.
  • L2/R2 letter scrolling in game lists, auto SD repair in USB mode, and updated boot/system partitions (22MB / 2GB).
Attachment: 1.1.0 SD Base Patch Update

Includes RetroArch v1.21.0 (Hotkey: B + Menu), standalone SS (yabasanshiro), and standalone N64 cores (mupen64plus-gliden64-mk2/rice).

This patch builds on the v1.0.5 Base Package ZIP. Simply replace RetroArch\ra64.trimui and the Emus\N64 / Emus\SS folders.

Previous Releases

Firmware v1.0.6

2024-12-15
  • Fixed ALSA audio period/buffer sizing for applications like DraStic.
  • Top LED turns on at boot; low-battery red blinking moved to front F1/F2 keys.
  • Battery charging pre-charge current increased from 100mA to 400mA.
  • Added TAB/HOME focus settings, A/B confirm key toggle, thumbnail sizing, and LCD timing fixes.

Firmware v1.0.5

2024-11-05

Base firmware build establishing fundamental system configurations and base packages for TRIMUI Brick.

Ensure device battery is charged above 50% prior to flashing firmware updates.