User Manual for Oscar GNSS Receiver v2.4
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2.4.2Wireless upgrade
You have two methods for wireless upgrade: one is a one-click firmware
upgrade via NUWA, and the other is a web upgrade via WiFi.
2.4.2.1Upgrade the firmware through NUWA
The detailed steps of Oscar upgrade are as follows.
1) View Oscar firmware version.
When Oscar GNSS receiver is powered on, to connect Oscar, put controller
near the NFC logo on Oscar, the controller pair Bluetooth with Oscar
automatically; or click [Device] -> [Connect] under an opened project, and
select [Oscar] for the Device Type, select [Bluetooth] for the Connect Type.
Click [Connect Config] to search and pair the Bluetooth address of Oscar. The
antenna is selected as [Oscar] by default. Then click [Connect] to enable the
communication between controller and Oscar. As shown in Figure below.
Figure 2.32 Connect to Oscar via Bluetooth
Click the device information icon on the top tool bar of Nuwa, the Oscar
info is shown as below. You can view Oscar firmware version.