Satlink Ws-6979 Software Upgrade

Firmware versions are not standardised. You will see labels like:

: Place the firmware file in the root directory of your USB drive (do not put it in a folder).

Older units or unbranded clones lack USB upgrade capability. They require a (e.g., PL2303, CH340) connected to the 4-pin header inside the battery compartment. Satlink Ws-6979 Software Upgrade

Your WS-6979 is now running new software, but it needs to be reconfigured.

Before diving into the "how," let’s explore the "why." The factory firmware on your WS-6979 might be stable, but it is rarely optimal. Here are the primary benefits of a successful software upgrade: Firmware versions are not standardised

The comes in different hardware revisions (e.g., V1.0, V2.0, V3.0). Never flash firmware meant for a different hardware version.

Using the directional pad:

: Do not disconnect the USB drive or power off the device while the update is in progress, as this can cause permanent system failure.

Despite precautions, failures happen. Here are the common brick scenarios and recoveries. They require a (e

The WS-6979 typically runs on a or similar microcontroller family, with flash memory ranging from 4MB to 16MB depending on the hardware revision. This limited memory explains why firmware upgrades are often under 2MB in size.

: Use a FAT32-formatted USB flash drive for compatibility.