G Star Iv Gps Driver Download Bu-353s4 Windows 11 Extra Quality [ SECURE | 2027 ]

Right-click on the PL2303_Prolific_DriverInstaller.exe file and select . Follow the on-screen instructions to install the driver. Step 3: Connect the BU-353S4 Receiver

Another driver is claiming the USB interface (often the Microsoft USB Serial Driver). Fix:

: A solid red light means the device has power but no GPS fix. A blinking red light indicates a successful GPS fix.

Follow these steps for a clean installation. It's a good practice to connect the GPS receiver after the driver installation, but either order is acceptable. G Star Iv Gps Driver Download Bu-353s4 Windows 11

Note the assigned port number (e.g., ) to use in your navigation software. Device Features Chipset : SiRF Star IV high-performance GPS.

Do not use unknown third-party executables without verifying source and signature.

Installing a BU-353S4 / G-Star IV GPS on Windows 11 requires identifying the device chipset and selecting the correct signed driver (CP210x or PL-2303). Follow manufacturer downloads, verify COM port operation using a serial terminal, and troubleshoot using the steps above. Right-click on the PL2303_Prolific_DriverInstaller

Right-click the Windows Start Menu button and select . Scroll down and expand the Ports (COM & LPT) section. Look for Prolific PL2303 TA Serial COM Port (or similar). If you see a Yellow Triangle / Code 10 Error: Right-click the Prolific device and select Update driver . Click Browse my computer for drivers .

Once you have downloaded the correct driver (we assume the CP210x driver), follow this exact sequence.

Note the assigned to your device in Device Manager (e.g., COM3 or COM4). You will need this number for your navigation software. Test with Globalsat GPS Utility Fix: : A solid red light means the

To start, always try the official manufacturer sources first. The BU-353-S4 uses the Prolific PL2303 chipset.

Plug your GlobalSat BU-353S4 GPS receiver into a USB port on your Windows 11 PC. Step 4: Verify in Device Manager Right-click the and select Device Manager . Expand the Ports (COM & LPT) section. You should see Prolific USB-to-Serial COM Port (COMx) .

The BU-353S4 relies on a Prolific PL2303 USB-to-Serial UART bridge controller to translate GPS satellite data into a format your computer can read via a virtual COM port.