It is a general-purpose tool for all STBs, nor does it work over USB-to-UART adapters without proper level shifting.
: Launch the Ali RS232 Upgrade Tool V1.2.0.exe . ali-rs232-upgrade-tool-v1-2-0 downloader
: Specifically designed to handle the EROM (Erasable Read-Only Memory) of ALi-based devices like the M3328, M3329, or ALi 3516 series. It is a general-purpose tool for all STBs,
(specifically cross-wired) to connect the PC to the receiver. : The specific firmware file meant for your exact receiver model. Step-by-Step Upgrade Guide ali-rs232-upgrade-tool-v1-2-0 downloader
: Link the PC and receiver using a DB9 RS232 Null Modem cable .