Connecting Serial Device - TRENDnet TU-S9 User Manual

10. Connect the converter to a free USB port on your Mac.
11. To verify the installation: Go to Apple System Profiler > Extensions and you
should find ProlificUsbSerial among the list. This means the installation is
successfully done.

Connecting Serial Device

Now you can connect your RS-232 device to the converter. If prompted to install
the driver for your serial device, follow the manual that comes with your serial
device to complete the installation.
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