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Release Note

Welcome to US3344I 4-Port USB 3.1 Gen1 Industrial Hub Switch
Notice: Before downloading the software, be sure to read the following information carefully.
This latest version contains corrections to the last version and additions to the next version. You will find them listed below.
Version History
VersionDescriptionNote
V1.0.062Initial release
Windows Firmware update tool
Baud rate support :9600/19200/38400/57600
32/64-bit