: Open the loader and select the correct "COM Port" and "Baud Rate" (typically 115200).
: Do not disconnect the power or the cable during the flashing process, as this can permanently damage the receiver's internal flash memory. : Open the loader and select the correct
: Use an RS232 cable (or USB-to-RS232 adapter) to connect your computer to the receiver's maintenance port. : Open the loader and select the correct