Gx6605s S18069 V1 Dump File New |link| Online

Set baud rate to 115200 , 8 data bits, 1 stop bit, no parity. Connect to the correct COM port.

Power on while holding a specific button (often "Power" or "Menu" on the front panel) to trigger the auto-update. gx6605s s18069 v1 dump file new

Ensure the power is stable. If the power cuts during a "dump" flash, the receiver may become "bricked" and require a serial recovery tool (RS232). Set baud rate to 115200 , 8 data bits, 1 stop bit, no parity

If your receiver is still functional, always use the "Dump" or "Backup" option in the receiver's Upgrade menu to save your original software before trying a "new" version. 0 or V1.2 version of this board? HelloBox GX6605S: 2023 Software Update & Guide Ensure the power is stable

Connect your receiver to a PC using a serial cable and use a GX6605S loader tool to write the 4MB dump file back to the SPI flash.