Firmware Update
Recommended Browser
Use Google Chrome for firmware flashing
For the most reliable update flow, open the Sim2RC Web UI in Google Chrome before starting the firmware update. Other browsers may work, but Chrome is the recommended option.
Important Disclaimer
Firmware flashing is at your own risk
These firmware files are provided as-is without any warranty, guarantee, or promise of recovery. If a device becomes unresponsive, bricked, unstable, or damaged during or after flashing, Sim2RC accepts no responsibility for the result.
Available Releases
Release-style firmware cards. Add the `.bin` files to `public/firmware` and this page will expose direct downloads automatically.
Current Release
Firmware 2.0
Recommended firmware line for all newly supported wheels and current feature set.
Legacy Release
Firmware 1.0
Legacy firmware kept for rollback or compatibility testing.
How To Flash
Update Instructions
- Download the required `.bin` firmware file from the release cards above.
- Power on Sim2RC and connect your phone or laptop to the device Wi-Fi.
- Open `http://10.0.0.1` in Google Chrome.
- Open the `Firmware Update` section in the Sim2RC Web UI.
- Select the downloaded `.bin` file and start the update.
- Do not disconnect power, close the browser, or leave the page until flashing finishes.
- Wait for the device to reboot, then reconnect and verify the update completed successfully.