Click "Open" or "Browse" to locate your downloaded firmware file.

I can provide more specific instructions or links based on your setup.

Connect your Satlink to your computer while it is turned off. If your PC does not recognize the device, you may need to install the CH340 or PL2303 serial-to-USB drivers. You will know it is working when a "USB-SERIAL CH340" entry appears in your Windows Device Manager under "Ports (COM & LPT)." Step 3: Running the Upgrade Tool Open the Satlink Upgrade Tool on your PC.

Set the Upgrade Type to "AllCode" to ensure a clean installation. Step 4: Executing the Update

Updating your Satlink WS-6933 firmware is a straightforward process that can significantly improve signal locking speed and add new satellite parameters to your device. If your meter is freezing or missing newer transponders, a software refresh is usually the best fix. Prerequisites for the Update

With the software ready, click "Start" on the PC application. Immediately turn on the Satlink WS-6933 using its physical power switch. You should see a progress bar move across your computer screen.