Download the correct .bin update file matching the exact model number. Power Adapter: Keep the wall charger handy. Safety Precautions
: Scans the firmware file on the USB to prevent "bricking" the unit due to corrupted downloads.
Select and enter the default PIN (usually 0000 or 1234 ). Satlink Ws-6979 Software Upgrade
Select the S/W Upgrade (Software Upgrade) option.
You downloaded software meant for a different Satlink model (e.g., WS-6933 or WS-6980). Download the correct
An outdated firmware version can lead to transponder tracking errors and slow performance. Updating your software unlocks critical enhancements for your field equipment. Fixes outdated transponder frequencies. DVB-S2/T2 Optimization: Improves demodulation stability. Bug Fixes: Resolves sudden system freezes. Spectrum Accuracy: Enhances real-time graphic rendering. Prerequisites Before Upgrading
If power was interrupted during the flash, the bootloader may be corrupted. You will need to flash the chip directly via an RS232 serial cable link to a PC using a specialized upgrade tool. Select and enter the default PIN (usually 0000 or 1234 )
Interruption during a firmware flash is the most common cause of hardware failure. Always use the power adapter during an upgrade. Backup First:
Complete Guide to the Satlink WS-6979 Software Upgrade Upgrading the firmware on your Satlink WS-6979 HD satellite finder maximizes its performance and ensures compatibility with modern broadcasting standards. The Satlink WS-6979 is a premium DVB-S2 and DVB-T2 combo meter. Keeping its software updated fixes system bugs, updates satellite transponder databases, and improves signal lock speeds. Why Upgrade Your Satlink WS-6979 Software?
The satellite industry is shifting toward 4K, HEVC, and multi-stream broadcasting. The WS-6979 is an older DVB-S/S2 meter (not S2X). While software upgrades cannot add hardware features, they can optimize the existing S2 blind scan. In 2025 and beyond, watch for "Maintenance Updates" that shrink the boot time and improve the spectrum analyzer refresh rate.