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.
New code can optimize power consumption during heavy DVB-T2 scanning. Essential Pre-Upgrade Checklist
Use a standard USB flash drive formatted to FAT32.
New firmware versions can optimize the internal processing speeds of the hardware, leading to faster locking times on DVB-S2 and DVB-T2 signals. Essential Prerequisites Before Upgrading Satlink Ws-6979 Software Upgrade
Verify the exact hardware version in your system information screen and redownload the specific WS-6979 file. Meter Unresponsive After Update (Bricked Device) Cause: Power loss occurred during the writing process.
: A valid .bin or .img update file specifically for the WS-6979 model.
Select the S/W Upgrade (Software Upgrade) option. If power was interrupted during the flash, the
Adds stability for DVB-S2 and DVB-T2 signal processing.
The USB drive is incorrectly formatted or has partition styles your device cannot read (like GPT).
A firmware update for the WS-6979 isn't just about "new features"; it's often a critical fix for field operations. Key benefits include: Essential Pre-Upgrade Checklist Use a standard USB flash
Refreshes the built-in global satellite frequency lists.
: Ensure the 7.4V/3000mAh battery is fully charged or the unit is connected to the DC 12V/1.5A power adapter to prevent power loss during the flash process. Standard Upgrade Procedure
software upgrade is an essential maintenance task for technicians and satellite enthusiasts to ensure their combo meter remains compatible with the latest broadcast standards, including , DVB-T2 , and DVB-C . Updating the firmware allows the device to recognize new satellite transponders, improves signal sensitivity, and fixes bugs that may affect the accuracy of the spectrum or constellation analyzers. Preparation for the Upgrade Before starting, gather the following necessary tools:
The firmware file is nested inside a folder, or it remains compressed in a .zip or .rar archive.
: Copy the downloaded upgrade file to the root directory of your USB flash drive. Connect to Meter