Click on "File" and navigate to your firmware .bin file. You may also need a boot.file (often named gx6605s-generic-sflash.boot ) to initiate the handshake.
Ensure no other software (like Putty or another loader) is using the same COM port. gxdownloader-boot-v1.0.3.2
To use this tool effectively, you typically need a few hardware components: Click on "File" and navigate to your firmware
Specifically designed for NationalChip processors, including the GX6601, GX6605, and the highly popular GX6605S. including the GX6601
Connect your receiver to your PC via the RS232 cable. Do not power the receiver on yet. Configure the Tool: