Tinyhawk III Plus
During the update process, ensure that the HD goggles are receiving
stable power supply.
Make sure the "Boot Switch" is positioned on the left side, as shown in the
figure.
2.4.2 Firmware
Update (Boot Mode)
If the HD goggles are unable to start up normally (e.g., fan running but no
image output), switch to Boot Mode for firmware update using the following
steps:
1. Format the TF (microSD) card and power off the HD goggles.
2. On your computer, extract the Emax Transporter II HD firmware update
compressed package to the root directory of the TF (microSD) card.
3. Move the "Boot Switch" to the right side, as shown in the figure.
4. Insert the TF (microSD) card into the HD goggles and power them on.
The "Firmware Update Indicator Light" will be solid green. Wait for the
green light to turn off (this process will take about 5 minutes). Please
ensure stable power supply to the HD goggles during the update.
5. After the "Firmware Update Indicator Light" turns off, power off the
goggles and move the "Boot Switch" back to the left side. The update
is now completed.