That's normal behaviour for a device of this type E., the OS is designed to see a serial connection as a network interface, you can simply ignore this. If the driver you've installed is FCP compatible and working correctly then I believe you should see your adapter as an available device control option in FCP.
Usb Serial Converter For Macbook Pro
Usb To Serial Driver
2.1 - Capabilities The Keyspan USB Serial Adapter provides one male DB9 serial port which supports RS- 232 asynchronous communications at data rates up to 230 Kbps.Please read our Compatibility List for Mac OS for a list of serial devices that have been tested with the Keyspan. CP210x USB to UART Bridge VCP Drivers. The CP210x USB to UART Bridge Virtual COM Port (VCP) drivers are required for device operation as a Virtual COM Port to facilitate host communication with CP210x products. These devices can also interface to a host using the direct access driver.These drivers are static examples detailed in application note 197: The Serial Communications Guide for the. Please be warned that counterfeit (fake) PL-2303HX (Chip Rev A) USB to Serial Controller ICs using Prolific's trademark logo, brandname, and device drivers, were being sold in the China market. Counterfeit IC products show exactly the same outside chip markings but generally are of poor quality and causes Windows driver compatibility issues. A versatile connectivity solution that bridges legacy serial peripheral devices with newer USB-capable computers, the USB to Serial adapter offers broad operating system compatibility including Windows®, Linux and Mac OS, for easy integration into mixed environments.