Ali-RS232-Upgrade-Tool-V1.2.0 (also commonly referred to as the Ali Universal Loader) is
: Ensure the firmware version exactly matches your hardware model and chipset to avoid permanent hardware failure. ali-rs232-upgrade-tool-v1-2-0 downloader Full
AliUpgradeTool_1.2.0_Full.exe File size: ~2.3 MB MD5 Checksum (verified): d41d8cd98f00b204e9800998ecf8427e (example – always verify your download) Ali-RS232-Upgrade-Tool-V1