Satlink Ws-6908 Software: Update

Complete Guide to Updating the Software on a Satlink WS-6908

The Satlink WS-6908 is a widely used, budget-friendly satellite finder and signal meter. While it is a reliable workhorse for aligning satellite dishes, it does not update automatically over Wi-Fi. Updating the software manually can fix bugs, improve signal acquisition speed, and occasionally add new satellite transponder lists.

Here is your complete, step-by-step guide to safely updating your Satlink WS-6908. satlink ws-6908 software update


2.2 The Flashing Procedure

The standard steps involve:

  1. Powering off the WS-6908.
  2. Connecting the USB-to-serial adapter to the WS-6908’s mini-USB or 4-pin service port.
  3. Launching the flashing tool and selecting the correct COM port.
  4. Holding a specific button combination (e.g., “Power” + “Menu”) while powering on to force the device into bootloader mode.
  5. Clicking “Download” to transfer the firmware.

4.3 Version Fragmentation

Satlink produced multiple hardware revisions of the WS-6908 without changing the model number. Firmware for a 2MB SPI flash model will irreversibly brick a 1MB flash model. Manufacturers do not provide a hardware version check in the flasher tool. Complete Guide to Updating the Software on a

What If You Brick Your WS-6908?

A “bricked” meter (black screen, no boot) is terrifying, but often recoverable. The WS-6908 uses a MStar or AliTech M335x chipset. Here is the recovery procedure: Powering off the WS-6908

  1. Bootloader override: Remove the battery and unplug the power. Hold the OK and MENU buttons simultaneously. While holding, plug in the power adapter. If the bootloader screen appears at low brightness, you can re-flash the correct firmware.
  2. RS232 Recovery: Some early WS-6908 units have a 4-pin TTL serial port inside the battery compartment. You can connect a USB-to-TTL adapter (3.3V) to a PC running Putty to manually flash the bootloader. This is for advanced users only.
  3. Last resort: Search eBay or AliExpress for “Satlink WS-6908 firmware repair service.” Some technicians will send you a pre-programmed EEPROM chip that you can solder in.

Final Checklist for a Safe Update

Before clicking “OK” on your meter, run through this checklist: