| Test | Expected Result | | :--- | :--- | | Launch utility from Start Menu | Application window opens without errors | | Connect to receiver via USB/Bluetooth | Device recognized; "Connected" status shown | | Request NMEA sentence (e.g., $GPHDT ) | Real-time heading data appears | | Simulate a configuration change | Write to receiver succeeds |
Viewing satellite status, including tracked satellites, PVT (Position, Velocity, Time) views, and sky views.
. Upon success, the receiver’s Serial Number (SN) will appear in the title bar. 4. Key Functions & Usage