[Official Guide] C5: Steps to Forcefully Re-flash the Firmware of C5 Steering Wheel

[cammusracing]

Before operation, make sure that the CAMMUS desktop and game programs on the computer have been closed and exited.

1. Press and hold the two function keys at the top of the base and then press the power button. Release the buttons together for about 3 seconds (the device will not run the self-test program after powering on)
   

   

2. Open the root directory of the CAMMUS desktop and run the “rootdemo” software
   

   

3. Click “···” to select the firmware (for example, if the device that needs to be flashed is a C5 steering wheel, select the firmware corresponding to C5)
   

   

4. Select the firmware version to be upgraded
   

   

5. Click “Force Refresh”
   

   

6. After the prompt that the firmware update is successful, restart the device and the desktop.