How to upgrade the firmware of BU(baby unit)

  1. Rename the upgrade package file to rootfs.
  2. Copy the upgrade package to the root directory of the TF card.
  3. Insert the TF card into the camera’s card slot.
  4. Power on the camera.
  5. Wait for 2-3 minutes for the upgrade to complete.
  6. Check the firmware version using the app or another method to ensure the upgrade was successful.

How to upgrade the firmware of PU(Parent Unit)

  1. Turn on the camera.
  2. Complete the pairing of the BU (Baby Unit) and PU (Parent Unit) and ensure video is displayed.
  3. Rename the file to “Normal_firmware.bin” and copy it to the root directory of the TF card.
  4. Insert the TF card into the camera’s card slot.
  5. Wait for about half a minute, then operate the PU: go to setting -> Monitor, and select upgrade.
  6. Wait for the file to download to the PU, then continue to wait for about 5 minutes until the PU automatically shuts down.
  7. Manually turn the PU back on, go to setting -> Monitor to check the version number and confirm if the upgrade was successful.

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