Launch the executable binary file named MediaStar_Ali RS232 Upgrade Tool V1.2.0.exe .
Right-click Ali_RS232_1.2.0.exe and select .
Universal Asynchronous Receiver-Transmitter (UART) connection via DB9 serial cable or USB-to-TTL adapter. ali-rs232-upgrade-tool-v1-2-0 downloader Full
: Necessary for modern computers lacking a native DB9 serial port.
and the correct firmware file for your specific device model. Standard Operating Procedure Preparation : Power off the receiver completely (unplug from power). Connection Launch the executable binary file named MediaStar_Ali RS232
: A progress bar will appear on the PC. Wait approximately 5–6 minutes. Do NOT disconnect power during this phase. Once finished, the receiver will often display "END" or reboot automatically. Where to Find the Tool
Serial flashing frequently encounters minor hardware mismatches. Use these solutions to resolve common blockages. Target Not Connect / No Response Error The software does not see the receiver. : Necessary for modern computers lacking a native
To run a full firmware recovery loop, you must assemble the physical link components: