The TAO 1tiny 2 is upgraded via USB drive. Proceed as follows:

1. Download the latest TAO 1tiny 2 firmware from the RGBlink website (http://www.rgblink.com) and copy it to a USB drive.

2. Insert the USB drive (containing the latest upgrade package) into the USB 2.0 port. The device will upgrade automatically.

   Upon successful upgrade, the device will reboot automatically. The USB drive will automatically generate a prompt file indicating a successful upgrade.

   You can also see Upgrade Done and the version number information on the HDMI output display.

📢  Important

Do not disconnect the device during the firmware upgrade process.