As of 2025, the official Satlink website is the primary source. However, note that Satlink has discontinued some WS-6906 variants in favor of the WS-7000 and WS-6908 series. Therefore, finding the latest software may require searching enthusiasts' forums.
: For newer revisions, you can often update directly from the device's system menu using a formatted USB stick. Step-by-Step: PC-Based Upgrade (Recommended)
This guide provides a comprehensive, step-by-step walkthrough for upgrading the SATLINK WS-6906, covering everything from preparation to troubleshooting. satlink ws-6906 software upgrade
: Open the updater tool on your PC. If using Windows 7 or later, Run as Administrator to ensure proper COM port access.
: Some users report the "Lock" light staying permanently on after an upgrade if the firmware version does not match the hardware revision. If this occurs, you may need to roll back to a previous version. : Note that the As of 2025, the official Satlink website is
Watch the progress bar move from 0% to 100% as the software downloads the file to the meter.
Before starting, gather the correct hardware and software tools. Using the wrong equipment can permanent brick your device. : For newer revisions, you can often update
Users seeking German language firmware have encountered issues where the updater requires a .bin file but the download is a .ssu file. This file format mismatch requires finding a compatible firmware version or updater tool.
If a yellow exclamation mark shows, download and update your USB-to-Serial driver. Step 3: Flash the Firmware